diff --git a/.github/workflows/git-push.yml b/.github/workflows/git-push.yml
index 71bd738..cbf2cc4 100644
--- a/.github/workflows/git-push.yml
+++ b/.github/workflows/git-push.yml
@@ -37,3 +37,7 @@ jobs:
         id: upscaler_image_unscale_single
         run: |
           ./tests/01_test_upscale_image_single.sh.ps1
+      - name: Execute Upscaler's Single Video Upscale
+        id: upscaler_video_unscale_single
+        run: |
+          ./tests/02_test_upscale_video_single.sh.ps1
diff --git a/init/services/compilers/ffmpeg.ps1 b/init/services/compilers/ffmpeg.ps1
new file mode 100644
index 0000000..387b810
--- /dev/null
+++ b/init/services/compilers/ffmpeg.ps1
@@ -0,0 +1,72 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024, (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${env:LIBS_UPSCALER}\services\i18n\report-simulation.ps1"
+. "${env:LIBS_UPSCALER}\services\io\os.ps1"
+. "${env:LIBS_UPSCALER}\services\io\fs.ps1"
+. "${env:LIBS_UPSCALER}\services\io\strings.ps1"
+
+
+
+
+function FFMPEG-Is-Available {
+	if ((STRINGS-Is-Empty "${env:UPSCALER_TEST_MODE}") -ne 0) {
+		$null = I18N-Report-Simulation "ffmpeg & ffprobe"
+		return 0
+	}
+
+	# execute
+	$___process = OS-Is-Command-Available "ffmpeg"
+	if ($___process -ne 0) {
+		return 1
+	}
+
+	$___process = OS-Is-Command-Available "ffprobe"
+	if ($___process -ne 0) {
+		return 1
+	}
+
+
+	# report status
+	return 0
+}
+
+
+
+
+function FFMPEG-Video-Dissect {
+	return 0
+}
+
+
+
+
+function FFMPEG-Video-Reassemble {
+	return 0
+}
diff --git a/init/services/compilers/ffmpeg.sh b/init/services/compilers/ffmpeg.sh
new file mode 100644
index 0000000..7d8b5e1
--- /dev/null
+++ b/init/services/compilers/ffmpeg.sh
@@ -0,0 +1,80 @@
+#!/bin/sh
+#
+# BSD 3-Clause License
+#
+# Copyright (c) 2023, (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${LIBS_UPSCALER}/services/i18n/report-simulation.sh"
+. "${LIBS_UPSCALER}/services/io/os.sh"
+. "${LIBS_UPSCALER}/services/io/fs.sh"
+. "${LIBS_UPSCALER}/services/io/strings.sh"
+
+
+
+
+FFMPEG_Is_Available() {
+        # execute
+        if [ ! "$(STRINGS_Is_Empty "$UPSCALER_TEST_MODE")" = "0" ]; then
+                I18N_Report_Simulation "ffmpeg & ffprobe"
+                return 0
+        fi
+
+        OS_Is_Command_Available "ffmpeg"
+        if [ $? -ne 0 ]; then
+                return 1
+        fi
+
+        OS_Is_Command_Available "ffprobe"
+        if [ $? -ne 0 ]; then
+                return 1
+        fi
+
+
+        # report status
+        return 0
+}
+
+
+
+
+FFMPEG_Video_Dissect() {
+        #___input="$1"
+        #___output="$2"
+
+        return 0
+}
+
+
+
+
+FFMPEG_Video_Reassemble() {
+        #___input="$1"
+        #___output="$2"
+
+        return 0
+}
diff --git a/init/services/compilers/upscaler.ps1 b/init/services/compilers/upscaler.ps1
index a5dc9a8..9b21344 100644
--- a/init/services/compilers/upscaler.ps1
+++ b/init/services/compilers/upscaler.ps1
@@ -27,10 +27,131 @@
 # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${env:LIBS_UPSCALER}\services\i18n\report-simulation.ps1"
 . "${env:LIBS_UPSCALER}\services\io\os.ps1"
 . "${env:LIBS_UPSCALER}\services\io\fs.ps1"
 . "${env:LIBS_UPSCALER}\services\io\strings.ps1"
-. "${env:LIBS_UPSCALER}\services\i18n\report-simulation.ps1"
+
+
+
+
+function UPSCALER-Batch-Load {
+	param(
+		[string]$___video,
+		[string]$___model,
+		[string]$___scale,
+		[string]$___format,
+		[string]$___parallel,
+		[string]$___gpu,
+		[string]$___input,
+		[string]$___output
+	)
+
+
+	# validate input
+	if ( ((STRINGS-Is-Empty "${___video}") -eq 0) -or
+		((STRINGS-Is-Empty "${___model}") -eq 0) -or
+		((STRINGS-Is-Empty "${___scale}") -eq 0) -or
+		((STRINGS-Is-Empty "${___format}") -eq 0) -or
+		((STRINGS-Is-Empty "${___parallel}") -eq 0) -or
+		((STRINGS-Is-Empty "${___gpu}") -eq 0) -or
+		((STRINGS-Is-Empty "${___input}") -eq 0) -or
+		((STRINGS-Is-Empty "${___output}") -eq 0)) {
+		return 1
+	}
+
+
+	if ((STRINGS-Is-Empty "$(UPSCALER-Program-Get)") -eq 0) {
+		return 1
+	}
+
+
+	# report status
+	return 0
+}
+
+
+
+
+function UPSCALER-Batch-Run {
+	param(
+		[string]$___video,
+		[string]$___model,
+		[string]$___scale,
+		[string]$___format,
+		[string]$___parallel,
+		[string]$___gpu,
+		[string]$___input,
+		[string]$___output
+	)
+
+
+	# validate input
+	if ( ((STRINGS-Is-Empty "${___video}") -eq 0) -or
+		((STRINGS-Is-Empty "${___model}") -eq 0) -or
+		((STRINGS-Is-Empty "${___scale}") -eq 0) -or
+		((STRINGS-Is-Empty "${___format}") -eq 0) -or
+		((STRINGS-Is-Empty "${___parallel}") -eq 0) -or
+		((STRINGS-Is-Empty "${___gpu}") -eq 0) -or
+		((STRINGS-Is-Empty "${___input}") -eq 0) -or
+		((STRINGS-Is-Empty "${___output}") -eq 0)) {
+		return 1
+	}
+
+
+	# execute
+	if ((STRINGS-Is-Empty "${env:UPSCALER_TEST_MODE}") -ne 0) {
+		$null = I18N-Report-Simulation "$(UPSCALER-Program-Get) ${___cmd}"
+		$null = FS-Make-Housing-Directory "${___output}"
+		$null = FS-Remove-Silently "${___output}"
+		$___process = FS-Copy-File "${___input}" "${___output}"
+		if ($___process -eq 0) {
+			return 0
+		}
+	}
+
+
+	# report status
+	return 0
+}
+
+
+
+
+function UPSCALER-Batch-Setup {
+	param(
+		[string]$___video,
+		[string]$___model,
+		[string]$___scale,
+		[string]$___format,
+		[string]$___parallel,
+		[string]$___gpu,
+		[string]$___input,
+		[string]$___output
+	)
+
+
+	# validate input
+	if ( ((STRINGS-Is-Empty "${___video}") -eq 0) -or
+		((STRINGS-Is-Empty "${___model}") -eq 0) -or
+		((STRINGS-Is-Empty "${___scale}") -eq 0) -or
+		((STRINGS-Is-Empty "${___format}") -eq 0) -or
+		((STRINGS-Is-Empty "${___parallel}") -eq 0) -or
+		((STRINGS-Is-Empty "${___gpu}") -eq 0) -or
+		((STRINGS-Is-Empty "${___input}") -eq 0) -or
+		((STRINGS-Is-Empty "${___output}") -eq 0)) {
+		return 1
+	}
+
+
+	if ((STRINGS-Is-Empty "$(UPSCALER-Program-Get)") -eq 0) {
+		return 1
+	}
+
+
+	# report status
+	return 0
+}
 
 
 
diff --git a/init/services/compilers/upscaler.sh b/init/services/compilers/upscaler.sh
index d44b395..d95b319 100644
--- a/init/services/compilers/upscaler.sh
+++ b/init/services/compilers/upscaler.sh
@@ -37,6 +37,123 @@
 
 
 
+UPSCALER_Batch_Load() {
+        #___video="$1"
+        #___model="$2"
+        #___scale="$3"
+        #___format="$4"
+        #___parallel="$5"
+        #___gpu="$6"
+        #___input="$7"
+        #___output="$8"
+
+
+        # validate input
+        if [ "$(STRINGS_Is_Empty "$1")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$2")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$3")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$4")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$5")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$6")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$7")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$8")" = "0" ]; then
+                return 1
+        fi
+
+        if [ "$(STRINGS_Is_Empty "$(UPSCALER_Program_Get)")" = "0" ]; then
+                return 1
+        fi
+
+
+        # report status
+        return 0
+}
+
+
+
+
+UPSCALER_Batch_Run() {
+        #___video="$1"
+        #___model="$2"
+        #___scale="$3"
+        #___format="$4"
+        #___parallel="$5"
+        #___gpu="$6"
+        #___input="$7"
+        #___output="$8"
+
+
+        # validate input
+        if [ "$(STRINGS_Is_Empty "$1")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$2")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$3")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$4")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$5")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$6")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$7")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$8")" = "0" ]; then
+                return 1
+        fi
+
+        if [ "$(STRINGS_Is_Empty "$(UPSCALER_Program_Get)")" = "0" ]; then
+                return 1
+        fi
+
+
+        # execute
+        if [ ! "$(STRINGS_Is_Empty "$UPSCALER_TEST_MODE")" = "0" ]; then
+                I18N_Report_Simulation "$(UPSCALER_Program_Get) ${___cmd}"
+                FS_Make_Housing_Directory "$8"
+                FS_Remove_Silently "$8"
+                FS_Copy_File "$7" "$8"
+                if [ $? -eq 0 ]; then
+                        return 0
+                fi
+        fi
+
+
+        # report status
+        return 0
+}
+
+
+
+
+UPSCALER_Batch_Setup() {
+        #___video="$1"
+        #___model="$2"
+        #___scale="$3"
+        #___format="$4"
+        #___parallel="$5"
+        #___gpu="$6"
+        #___input="$7"
+        #___output="$8"
+
+
+        # validate input
+        if [ "$(STRINGS_Is_Empty "$1")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$2")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$3")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$4")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$5")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$6")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$7")" = "0" ] ||
+                [ "$(STRINGS_Is_Empty "$8")" = "0" ]; then
+                return 1
+        fi
+
+        if [ "$(STRINGS_Is_Empty "$(UPSCALER_Program_Get)")" = "0" ]; then
+                return 1
+        fi
+
+
+        # report status
+        return 0
+}
+
+
+
+
 UPSCALER_Format_Validate() {
         #___format="$1"
 
diff --git a/init/services/i18n/error-ffmpeg-dissect.ps1 b/init/services/i18n/error-ffmpeg-dissect.ps1
new file mode 100644
index 0000000..7adec5e
--- /dev/null
+++ b/init/services/i18n/error-ffmpeg-dissect.ps1
@@ -0,0 +1,50 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${env:LIBS_UPSCALER}\services\i18n\__printer.ps1"
+
+
+
+
+function I18N-Error-FFMPEG-Dissect {
+	# execute
+	switch (${env:UPSCALER_LANG}) {
+	{ $_ -in "DE", "de" } {
+		# german
+		$null = I18N-Status-Print "error" `
+		"Die FFMPEG-Frames-Dissektion ist fehlgeschlagen.`n"
+	} default {
+		# fallback to default english
+		$null = I18N-Status-Print "error" "FFMPEG frames dissection failed.`n"
+	}}
+
+
+	# report status
+	return 0
+}
diff --git a/init/services/i18n/error-ffmpeg-dissect.sh b/init/services/i18n/error-ffmpeg-dissect.sh
new file mode 100644
index 0000000..4ece962
--- /dev/null
+++ b/init/services/i18n/error-ffmpeg-dissect.sh
@@ -0,0 +1,51 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${LIBS_UPSCALER}/services/i18n/__printer.sh"
+
+
+
+
+I18N_Error_FFMPEG_Dissect() {
+        # execute
+        case "$UPSCALER_LANG" in
+        DE|de)
+                # German
+                I18N_Status_Print "error" "Die FFMPEG-Frames-Dissektion ist fehlgeschlagen.\n"
+                ;;
+        *)
+                # fallback to default english
+                I18N_Status_Print "error" "FFMPEG frames dissection failed.\n"
+                ;;
+        esac
+
+
+        # report status
+        return 0
+}
diff --git a/init/services/i18n/error-ffmpeg-unavailable.ps1 b/init/services/i18n/error-ffmpeg-unavailable.ps1
new file mode 100644
index 0000000..c0fb4ca
--- /dev/null
+++ b/init/services/i18n/error-ffmpeg-unavailable.ps1
@@ -0,0 +1,49 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${env:LIBS_UPSCALER}\services\i18n\__printer.ps1"
+
+
+
+
+function I18N-Error-FFMPEG-Unavailable {
+	# execute
+	switch (${env:UPSCALER_LANG}) {
+	{ $_ -in "DE", "de" } {
+		# german
+		$null = I18N-Status-Print "error" "FFMPEG | FFPROBE ist nicht verfügbar.`n"
+	} default {
+		# fallback to default english
+		$null = I18N-Status-Print "error" "FFMPEG | FFPROBE is unavailable.`n"
+	}}
+
+
+	# report status
+	return 0
+}
diff --git a/init/services/i18n/error-ffmpeg-unavailable.sh b/init/services/i18n/error-ffmpeg-unavailable.sh
new file mode 100644
index 0000000..f2ac843
--- /dev/null
+++ b/init/services/i18n/error-ffmpeg-unavailable.sh
@@ -0,0 +1,51 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${LIBS_UPSCALER}/services/i18n/__printer.sh"
+
+
+
+
+I18N_Error_FFMPEG_Unavailable() {
+        # execute
+        case "$UPSCALER_LANG" in
+        DE|de)
+                # German
+                I18N_Status_Print "error" "FFMPEG | FFPROBE ist nicht verfügbar.\n"
+                ;;
+        *)
+                # fallback to default english
+                I18N_Status_Print "error" "FFMPEG | FFPROBE is unavailable.\n"
+                ;;
+        esac
+
+
+        # report status
+        return 0
+}
diff --git a/init/services/i18n/error-video-setup.ps1 b/init/services/i18n/error-video-setup.ps1
new file mode 100644
index 0000000..b442c6a
--- /dev/null
+++ b/init/services/i18n/error-video-setup.ps1
@@ -0,0 +1,50 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${env:LIBS_UPSCALER}\services\i18n\__printer.ps1"
+
+
+
+
+function I18N-Error-Video-Setup {
+	# execute
+	switch (${env:UPSCALER_LANG}) {
+	{ $_ -in "DE", "de" } {
+		# german
+		$null = I18N-Status-Print "error" `
+		"Die Einrichtung des Arbeitsbereichs für die Videohochskalierung ist fehlgeschlagen.`n"
+	} default {
+		# fallback to default english
+		$null = I18N-Status-Print "error" "Video upscaling workspace setup failed.`n"
+	}}
+
+
+	# report status
+	return 0
+}
diff --git a/init/services/i18n/error-video-setup.sh b/init/services/i18n/error-video-setup.sh
new file mode 100644
index 0000000..ba40a40
--- /dev/null
+++ b/init/services/i18n/error-video-setup.sh
@@ -0,0 +1,52 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${LIBS_UPSCALER}/services/i18n/__printer.sh"
+
+
+
+
+I18N_Error_Video_Setup() {
+        # execute
+        case "$UPSCALER_LANG" in
+        DE|de)
+                # German
+                I18N_Status_Print "error" \
+                "Die Einrichtung des Arbeitsbereichs für die Videohochskalierung ist fehlgeschlagen.\n"
+                ;;
+        *)
+                # fallback to default english
+                I18N_Status_Print "error" "Video upscaling workspace setup failed.\n"
+                ;;
+        esac
+
+
+        # report status
+        return 0
+}
diff --git a/init/services/i18n/error-video-upscale.ps1 b/init/services/i18n/error-video-upscale.ps1
new file mode 100644
index 0000000..6ad9e59
--- /dev/null
+++ b/init/services/i18n/error-video-upscale.ps1
@@ -0,0 +1,50 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${env:LIBS_UPSCALER}\services\i18n\__printer.ps1"
+
+
+
+
+function I18N-Error-Video-Upscale {
+	# execute
+	switch (${env:UPSCALER_LANG}) {
+	{ $_ -in "DE", "de" } {
+		# german
+		$null = I18N-Status-Print "error" `
+		"Fehler bei der Skalierung von Videoframes.`n"
+	} default {
+		# fallback to default english
+		$null = I18N-Status-Print "error" "Video frame scaling failed.`n"
+	}}
+
+
+	# report status
+	return 0
+}
diff --git a/init/services/i18n/error-video-upscale.sh b/init/services/i18n/error-video-upscale.sh
new file mode 100644
index 0000000..c84999e
--- /dev/null
+++ b/init/services/i18n/error-video-upscale.sh
@@ -0,0 +1,52 @@
+# BSD 3-Clause License
+#
+# Copyright (c) 2024 (Holloway) Chew, Kean Ho
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its
+#    contributors may be used to endorse or promote products derived from
+#    this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+. "${LIBS_UPSCALER}/services/i18n/__printer.sh"
+
+
+
+
+I18N_Error_Video_Upscale() {
+        # execute
+        case "$UPSCALER_LANG" in
+        DE|de)
+                # German
+                I18N_Status_Print "error" \
+                "Fehler bei der Skalierung von Videoframes.\n"
+                ;;
+        *)
+                # fallback to default english
+                I18N_Status_Print "error" "Video frame scaling failed.\n"
+                ;;
+        esac
+
+
+        # report status
+        return 0
+}
diff --git a/init/start.ps1 b/init/start.ps1
index 86a4a40..9ec64d8 100644
--- a/init/start.ps1
+++ b/init/start.ps1
@@ -91,6 +91,7 @@ ${env:LIBS_UPSCALER} = "${env:UPSCALER_PATH_ROOT}\${env:UPSCALER_PATH_SCRIPTS}"
 
 # import fundamental libraries
 . "${env:LIBS_UPSCALER}\services\io\strings.ps1"
+. "${env:LIBS_UPSCALER}\services\compilers\ffmpeg.ps1"
 . "${env:LIBS_UPSCALER}\services\compilers\upscaler.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\error-format-unsupported.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\error-gpu-unsupported.ps1"
@@ -100,6 +101,8 @@ ${env:LIBS_UPSCALER} = "${env:UPSCALER_PATH_ROOT}\${env:UPSCALER_PATH_SCRIPTS}"
 . "${env:LIBS_UPSCALER}\services\i18n\error-parallel-unsupported.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\error-scale-unknown.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\error-unsupported.ps1"
+. "${env:LIBS_UPSCALER}\services\i18n\error-video-setup.ps1"
+. "${env:LIBS_UPSCALER}\services\i18n\error-video-upscale.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\help.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\report-info.ps1"
 . "${env:LIBS_UPSCALER}\services\i18n\report-success.ps1"
@@ -303,9 +306,47 @@ if ((${__video} -eq 0) -and (${__batch} -eq 0)) {
 		return 0
 	}
 } elseif (${__video} -eq 1) {
+	$___process = FFMPEG-Is-Available
+	if ($___process -ne 0) {
+		$null = I18N-Error-FFMPEG-Unavailable
+		return 1
+	}
+
 	$__output = UPSCALER-Output-Filename-Video "${__output}" "${__input}"
 
 
+	# attempt to parse workspace
+	$___process = UPSCALER-Batch-Load "${__video}" `
+		"${__model}" `
+		"${__scale}" `
+		"${__format}" `
+		"${__parallel}" `
+		"${__gpu}" `
+		"${__input}" `
+		"${__output}"
+	if ($___process -ne 0) {
+		$___process = FFMPEG-Video-Dissect "${__input}" "${__output}"
+		if ($___process -ne 0) {
+			$null = I18N-Error-FFMPEG-Dissect
+			return 1
+		}
+
+
+		$___process = UPSCALER-Batch-Setup "${__video}" `
+			"${__model}" `
+			"${__scale}" `
+			"${__format}" `
+			"${__parallel}" `
+			"${__gpu}" `
+			"${__input}" `
+			"${__output}"
+		if ($___process -ne 0) {
+			$null = I18N-Error-Video-Setup
+			return 1
+		}
+	}
+
+
 	# report task info
 	$null = I18N-Report-Info `
 		"${__batch}" `
@@ -320,6 +361,22 @@ if ((${__video} -eq 0) -and (${__batch} -eq 0)) {
 
 
 	# execute
+	$___process = UPSCALER-Batch-Run "${__video}" `
+		"${__model}" `
+		"${__scale}" `
+		"${__format}" `
+		"${__parallel}" `
+		"${__gpu}" `
+		"${__input}" `
+		"${__output}"
+	if ($___process -ne 0) {
+		$null = I18N-Error-Video-Upscale
+		return 1
+	}
+
+
+	# assemble back to video
+	$___process = FFMPEG-Video-Reassemble "${__input}" "${__output}"
 	if ($___process -eq 0) {
 		$null = I18N-Report-Success
 		return 0
diff --git a/init/start.sh b/init/start.sh
index 91b129c..97f28d0 100644
--- a/init/start.sh
+++ b/init/start.sh
@@ -83,7 +83,9 @@ export LIBS_UPSCALER="${UPSCALER_PATH_ROOT}/${UPSCALER_PATH_SCRIPTS}"
 
 # import fundamental libraries
 . "${LIBS_UPSCALER}/services/io/strings.sh"
+. "${LIBS_UPSCALER}/services/compilers/ffmpeg.sh"
 . "${LIBS_UPSCALER}/services/compilers/upscaler.sh"
+. "${LIBS_UPSCALER}/services/i18n/error-ffmpeg-unavailable.sh"
 . "${LIBS_UPSCALER}/services/i18n/error-format-unsupported.sh"
 . "${LIBS_UPSCALER}/services/i18n/error-gpu-unsupported.sh"
 . "${LIBS_UPSCALER}/services/i18n/error-input-unknown.sh"
@@ -92,6 +94,8 @@ export LIBS_UPSCALER="${UPSCALER_PATH_ROOT}/${UPSCALER_PATH_SCRIPTS}"
 . "${LIBS_UPSCALER}/services/i18n/error-parallel-unsupported.sh"
 . "${LIBS_UPSCALER}/services/i18n/error-scale-unknown.sh"
 . "${LIBS_UPSCALER}/services/i18n/error-unsupported.sh"
+. "${LIBS_UPSCALER}/services/i18n/error-video-setup.sh"
+. "${LIBS_UPSCALER}/services/i18n/error-video-upscale.sh"
 . "${LIBS_UPSCALER}/services/i18n/help.sh"
 . "${LIBS_UPSCALER}/services/i18n/report-info.sh"
 . "${LIBS_UPSCALER}/services/i18n/report-success.sh"
@@ -302,9 +306,47 @@ if [ "$__video" = "0" ] && [ "$__batch" = "0" ]; then
                 return 0
         fi
 elif [ "$__video" = "1" ]; then
+        FFMPEG_Is_Available
+        if [ $? -ne 0 ]; then
+                I18N_Error_FFMPEG_Unavailable
+                return 1
+        fi
+
         __output="$(UPSCALER_Output_Filename_Video "$__output" "$__input")"
 
 
+        # attempt to parse workspace
+        UPSCALER_Batch_Load "${__video}" \
+                "${__model}" \
+                "${__scale}" \
+                "${__format}" \
+                "${__parallel}" \
+                "${__gpu}" \
+                "${__input}" \
+                "${__output}"
+        if [ $? -ne 0 ]; then
+                FFMPEG_Video_Dissect "${__input}" "${__output}"
+                if [ $? -ne 0 ]; then
+                        I18N_Error_FFMPEG_Dissect
+                        return 1
+                fi
+
+
+                UPSCALER_Batch_Setup "${__video}" \
+                        "${__model}" \
+                        "${__scale}" \
+                        "${__format}" \
+                        "${__parallel}" \
+                        "${__gpu}" \
+                        "${__input}" \
+                        "${__output}"
+                if [ $? -ne 0 ]; then
+                        I18N_Error_Video_Setup
+                        return 1
+                fi
+        fi
+
+
         # report task info
         I18N_Report_Info \
                 "${__batch}" \
@@ -319,6 +361,23 @@ elif [ "$__video" = "1" ]; then
 
 
         # execute
+        UPSCALER_Batch_Run \
+                "${__video}" \
+                "${__model}" \
+                "${__scale}" \
+                "${__format}" \
+                "${__parallel}" \
+                "${__gpu}" \
+                "${__input}" \
+                "${__output}"
+        if [ $? -ne 0 ]; then
+                I18N_Error_Video_Upscale
+                return 1
+        fi
+
+
+        # assemble back to video
+        FFMPEG_Video_Reassemble "${__input}" "${__output}"
         if [ $? -eq 0 ]; then
                 I18N_Report_Success
                 return 0
diff --git a/tests/02_test_upscale_video_single.sh.ps1 b/tests/02_test_upscale_video_single.sh.ps1
new file mode 100755
index 0000000..4473f0b
--- /dev/null
+++ b/tests/02_test_upscale_video_single.sh.ps1
@@ -0,0 +1,206 @@
+echo \" <<'RUN_AS_BATCH' >/dev/null ">NUL "\" \`" <#"
+@ECHO OFF
+REM LICENSE CLAUSES HERE
+REM ----------------------------------------------------------------------------
+
+
+
+
+REM ############################################################################
+REM # Windows BATCH Codes                                                      #
+REM ############################################################################
+echo "[ ERROR ]   Use powershell.exe!"
+exit /b 1
+REM ############################################################################
+REM # Windows BATCH Codes                                                      #
+REM ############################################################################
+RUN_AS_BATCH
+#> | Out-Null
+
+
+
+
+echo \" <<'RUN_AS_POWERSHELL' >/dev/null # " | Out-Null
+################################################################################
+# Windows POWERSHELL Codes                                                     #
+################################################################################
+$PSDefaultParameterValues['*:Encoding'] = 'utf8'
+$OutputEncoding = [console]::InputEncoding `
+		= [console]::OutputEncoding `
+		= New-Object System.Text.UTF8Encoding
+
+
+# Scan for fundamental pathing
+${env:UPSCALER_PATH_PWD} = Get-Location
+${env:UPSCALER_PATH_SCRIPTS} = "init"
+
+if (Test-Path ".\start.ps1") {
+	# currently inside the automataCI directory.
+	${env:UPSCALER_PATH_ROOT} = Split-Path -Parent "${env:UPSCALER_PATH_PWD}"
+} elseif (Test-Path ".\${env:UPSCALER_PATH_SCRIPTS}\start.ps1") {
+	# current directory is the root directory.
+	${env:UPSCALER_PATH_ROOT} = "${env:UPSCALER_PATH_PWD}"
+} else {
+	# scan from current directory - bottom to top
+	$__pathing = "${env:UPSCALER_PATH_PWD}"
+	${env:UPSCALER_PATH_ROOT} = ""
+	foreach ($__pathing in (${env:UPSCALER_PATH_PWD}.Split("\"))) {
+		if (-not [string]::IsNullOrEmpty($env:UPSCLAER_PATH_ROOT)) {
+			${env:UPSCALER_PATH_ROOT} += "\"
+		}
+		${env:UPSCALER_PATH_ROOT} += "${__pathing}"
+
+		if (Test-Path -Path `
+			"${env:UPSCALER_PATH_ROOT}\${env:UPSCALER_PATH_SCRIPTS}\start.ps1") {
+			break
+		}
+	}
+	$null = Remove-Variable -Name __pathing
+
+	if (-not (Test-Path "${env:UPSCALER_PATH_ROOT}\${env:UPSCALER_PATH_SCRIPTS}\start.ps1")) {
+		Write-Error "[ ERROR ] Missing root directory.`n`n"
+		exit 1
+	}
+}
+
+${env:LIBS_UPSCALER} = "${env:UPSCALER_PATH_ROOT}\${env:UPSCALER_PATH_SCRIPTS}"
+
+
+
+
+# import fundamental libraries
+. "${env:LIBS_UPSCALER}\services\i18n\__printer.ps1"
+
+
+
+
+# execute suite
+$null = I18N-Status-Print "note" "RUNNING HELP TEST SUITE`n`n`n"
+$__verdict = $true
+
+
+$null = I18N-Status-Print "note" "test single video upscale...`n"
+$__process = . "${env:LIBS_UPSCALER}\start.ps1" `
+		"--model" "upscayl-nmkd-4x-superscale-sd-178000-g" `
+		"--scale" "4" `
+		"--parallel" "2" `
+		"--input" "${env:UPSCALER_PATH_ROOT}\tests\video\sample-1-640x360.mp4" `
+		"--output" "${env:UPSCALER_PATH_ROOT}\tmp\test-01\sample-01-upscaled.mp4"
+if ($__process -ne 0) {
+	$null = I18N-Status-Print "error" "Failed - bad processing.`n`n"
+	$__verdict = $false
+}
+
+if (-not (Test-Path -Path "${env:UPSCALER_PATH_ROOT}\tmp\test-01\sample-01-upscaled.mp4")) {
+	$null = I18N-Status-Print "error" "Failed - missing output.`n`n"
+	$__verdict = $false
+}
+
+
+
+# report verdict
+if (-not $__verdict) {
+	$null = I18N-Status-Print "error" "TEST SUITE FAILED.`n`n`n"
+	exit 1
+}
+
+$null = I18N-Status-Print "success" "TEST SUITE PASSED.`n`n`n"
+exit 0
+
+
+################################################################################
+# Windows POWERSHELL Codes                                                     #
+################################################################################
+exit $__process
+<#
+RUN_AS_POWERSHELL
+
+
+
+
+################################################################################
+# Unix Main Codes                                                              #
+################################################################################
+# Scan for fundamental pathing
+export UPSCALER_PATH_PWD="$PWD"
+export UPSCALER_PATH_SCRIPTS="init"
+
+if [ -f "./start.sh" ]; then
+        UPSCALER_PATH_ROOT="${PWD%/*}/"
+elif [ -f "./${UPSCALER_PATH_SCRIPTS}/start.sh" ]; then
+        # current directory is the root directory.
+        UPSCALER_PATH_ROOT="$PWD"
+else
+        __pathing="$UPSCALER_PATH_PWD"
+        __previous=""
+        while [ "$__pathing" != "" ]; do
+                UPSCALER_PATH_ROOT="${UPSCALER_PATH_ROOT}${__pathing%%/*}/"
+                __pathing="${__pathing#*/}"
+                if [ -f "${UPSCALER_PATH_ROOT}${UPSCALER_PATH_SCRIPTS}/start.sh" ]; then
+                        break
+                fi
+
+                # stop the scan if the previous pathing is the same as current
+                if [ "$__previous" = "$__pathing" ]; then
+                        1>&2 printf "[ ERROR ] Missing root directory.\n"
+                        exit 1
+                fi
+                __previous="$__pathing"
+        done
+        unset __pathing __previous
+        export UPSCALER_PATH_ROOT="${UPSCALER_PATH_ROOT%/*}"
+
+        if [ ! -f "${UPSCALER_PATH_ROOT}/${UPSCALER_PATH_SCRIPTS}/start.sh" ]; then
+                1>&2 printf "[ ERROR ] Missing root directory.\n"
+                exit 1
+        fi
+fi
+
+export LIBS_UPSCALER="${UPSCALER_PATH_ROOT}/${UPSCALER_PATH_SCRIPTS}"
+
+
+
+
+# import fundamental libraries
+. "${LIBS_UPSCALER}/services/i18n/__printer.sh"
+
+
+
+
+# execute suite
+I18N_Status_Print "note" "RUNNING HELP TEST SUITE\n\n\n"
+__verdict=0
+
+
+I18N_Status_Print "note" "test single video upscale...\n"
+. "${LIBS_UPSCALER}"/start.sh \
+	--model upscayl-nmkd-4x-superscale-sd-178000-g \
+	--scale 4 \
+	--parallel 2 \
+	--input "${UPSCALER_PATH_ROOT}/tests/video/sample-1-640x360.mp4" \
+	"--output" "${UPSCALER_PATH_ROOT}/tmp/test-01/sample-01-upscaled.mp4"
+if [ $? -ne 0 ]; then
+	I18N_Status_Print "error" "Failed - bad processing.\n\n"
+	__verdict=1
+fi
+
+if [ ! -f "${UPSCALER_PATH_ROOT}/tmp/test-01/sample-01-upscaled.mp4" ]; then
+	I18N_Status_Print "error" "Failed - missing output.\n\n"
+	__verdict=1
+fi
+
+
+
+# report verdict
+if [ "$__verdict" != "0" ]; then
+	I18N_Status_Print "error" "TEST SUITE FAILED.\n\n\n"
+	exit 1
+fi
+
+I18N_Status_Print "success" "TEST SUITE PASSED.\n\n\n"
+exit 0
+################################################################################
+# Unix Main Codes                                                              #
+################################################################################
+exit $?
+#>