From 9245caeb4c55147048b23db6d3b01975e77b0196 Mon Sep 17 00:00:00 2001
From: Stu Leak <leaktechnologies@proton.me>
Date: Tue, 9 Dec 2025 00:57:48 -0500
Subject: [PATCH] Add VT helper scripts for 4K/1440p 60fps and smoothing

---
 scripts/bat/convert-av1-4k60-vt.bat     | 30 +++++++++++++++++++++++++
 scripts/bat/convert-hevc-1440p60-vt.bat | 30 +++++++++++++++++++++++++
 scripts/bat/convert-hevc-4k60-vt.bat    | 30 +++++++++++++++++++++++++
 scripts/bat/smooth-60fps-vt.bat         | 30 +++++++++++++++++++++++++
 scripts/convert-av1-4k60-vt.sh          | 22 ++++++++++++++++++
 scripts/convert-hevc-1440p60-vt.sh      | 22 ++++++++++++++++++
 scripts/convert-hevc-4k60-vt.sh         | 22 ++++++++++++++++++
 scripts/smooth-60fps-vt.sh              | 22 ++++++++++++++++++
 8 files changed, 208 insertions(+)
 create mode 100644 scripts/bat/convert-av1-4k60-vt.bat
 create mode 100644 scripts/bat/convert-hevc-1440p60-vt.bat
 create mode 100644 scripts/bat/convert-hevc-4k60-vt.bat
 create mode 100644 scripts/bat/smooth-60fps-vt.bat
 create mode 100755 scripts/convert-av1-4k60-vt.sh
 create mode 100755 scripts/convert-hevc-1440p60-vt.sh
 create mode 100755 scripts/convert-hevc-4k60-vt.sh
 create mode 100755 scripts/smooth-60fps-vt.sh

diff --git a/scripts/bat/convert-av1-4k60-vt.bat b/scripts/bat/convert-av1-4k60-vt.bat
new file mode 100644
index 0000000..2f56188
--- /dev/null
+++ b/scripts/bat/convert-av1-4k60-vt.bat
@@ -0,0 +1,30 @@
+@echo off
+setlocal
+REM VideoTools helper: AV1 4K @60fps upscale (balanced bitrate, keeps audio/subs/metadata)
+REM Usage: convert-av1-4k60-vt.bat "input.ext" "output.mkv"
+
+if "%~1"=="" (
+  echo Usage: %~nx0 "input.ext" "output.mkv"
+  exit /b 1
+)
+
+set INPUT=%~1
+set OUTPUT=%~2
+if "%OUTPUT%"=="" (
+  set OUTPUT=%~dpn1-av1-4k60.mkv
+)
+
+ffmpeg -y -hide_banner -loglevel error ^
+  -i "%INPUT%" ^
+  -map 0 ^
+  -vf "scale=-2:2160,fps=60" ^
+  -c:v libaom-av1 -b:v 5200k -cpu-used 4 -row-mt 1 -pix_fmt yuv420p ^
+  -c:a copy -c:s copy -c:d copy ^
+  "%OUTPUT%"
+
+if %ERRORLEVEL% equ 0 (
+  echo Done: "%OUTPUT%"
+) else (
+  echo Encode failed. Check above ffmpeg output.
+)
+endlocal
diff --git a/scripts/bat/convert-hevc-1440p60-vt.bat b/scripts/bat/convert-hevc-1440p60-vt.bat
new file mode 100644
index 0000000..ee53c4d
--- /dev/null
+++ b/scripts/bat/convert-hevc-1440p60-vt.bat
@@ -0,0 +1,30 @@
+@echo off
+setlocal
+REM VideoTools helper: HEVC 1440p @60fps upscale (balanced bitrate, keeps audio/subs/metadata)
+REM Usage: convert-hevc-1440p60-vt.bat "input.ext" "output.mkv"
+
+if "%~1"=="" (
+  echo Usage: %~nx0 "input.ext" "output.mkv"
+  exit /b 1
+)
+
+set INPUT=%~1
+set OUTPUT=%~2
+if "%OUTPUT%"=="" (
+  set OUTPUT=%~dpn1-hevc-1440p60.mkv
+)
+
+ffmpeg -y -hide_banner -loglevel error ^
+  -i "%INPUT%" ^
+  -map 0 ^
+  -vf "scale=-2:1440,fps=60" ^
+  -c:v libx265 -preset slow -b:v 4000k -pix_fmt yuv420p ^
+  -c:a copy -c:s copy -c:d copy ^
+  "%OUTPUT%"
+
+if %ERRORLEVEL% equ 0 (
+  echo Done: "%OUTPUT%"
+) else (
+  echo Encode failed. Check above ffmpeg output.
+)
+endlocal
diff --git a/scripts/bat/convert-hevc-4k60-vt.bat b/scripts/bat/convert-hevc-4k60-vt.bat
new file mode 100644
index 0000000..c49c6bf
--- /dev/null
+++ b/scripts/bat/convert-hevc-4k60-vt.bat
@@ -0,0 +1,30 @@
+@echo off
+setlocal
+REM VideoTools helper: HEVC 4K @60fps upscale (balanced bitrate, keeps audio/subs/metadata)
+REM Usage: convert-hevc-4k60-vt.bat "input.ext" "output.mkv"
+
+if "%~1"=="" (
+  echo Usage: %~nx0 "input.ext" "output.mkv"
+  exit /b 1
+)
+
+set INPUT=%~1
+set OUTPUT=%~2
+if "%OUTPUT%"=="" (
+  set OUTPUT=%~dpn1-hevc-4k60.mkv
+)
+
+ffmpeg -y -hide_banner -loglevel error ^
+  -i "%INPUT%" ^
+  -map 0 ^
+  -vf "scale=-2:2160,fps=60" ^
+  -c:v libx265 -preset slow -b:v 6000k -pix_fmt yuv420p ^
+  -c:a copy -c:s copy -c:d copy ^
+  "%OUTPUT%"
+
+if %ERRORLEVEL% equ 0 (
+  echo Done: "%OUTPUT%"
+) else (
+  echo Encode failed. Check above ffmpeg output.
+)
+endlocal
diff --git a/scripts/bat/smooth-60fps-vt.bat b/scripts/bat/smooth-60fps-vt.bat
new file mode 100644
index 0000000..edcb744
--- /dev/null
+++ b/scripts/bat/smooth-60fps-vt.bat
@@ -0,0 +1,30 @@
+@echo off
+setlocal
+REM VideoTools helper: Motion smoothing to 60fps using minterpolate; keeps audio/subs/metadata
+REM Usage: smooth-60fps-vt.bat "input.ext" "output.mkv"
+
+if "%~1"=="" (
+  echo Usage: %~nx0 "input.ext" "output.mkv"
+  exit /b 1
+)
+
+set INPUT=%~1
+set OUTPUT=%~2
+if "%OUTPUT%"=="" (
+  set OUTPUT=%~dpn1-smooth60.mkv
+)
+
+ffmpeg -y -hide_banner -loglevel error ^
+  -i "%INPUT%" ^
+  -map 0 ^
+  -vf "minterpolate=fps=60" ^
+  -c:v libx265 -preset slow -b:v 3000k -pix_fmt yuv420p ^
+  -c:a copy -c:s copy -c:d copy ^
+  "%OUTPUT%"
+
+if %ERRORLEVEL% equ 0 (
+  echo Done: "%OUTPUT%"
+) else (
+  echo Encode failed. Check above ffmpeg output.
+)
+endlocal
diff --git a/scripts/convert-av1-4k60-vt.sh b/scripts/convert-av1-4k60-vt.sh
new file mode 100755
index 0000000..e56ee24
--- /dev/null
+++ b/scripts/convert-av1-4k60-vt.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# VideoTools helper: AV1 4K @60fps upscale (balanced bitrate, keeps audio/subs/metadata)
+# Usage: ./convert-av1-4k60-vt.sh "input.ext" ["output.mkv"]
+set -e
+
+if [ -z "$1" ]; then
+  echo "Usage: $0 input.ext [output.mkv]"
+  exit 1
+fi
+
+in="$1"
+out="${2:-${1%.*}-av1-4k60.mkv}"
+
+ffmpeg -y -hide_banner -loglevel error \
+  -i "$in" \
+  -map 0 \
+  -vf "scale=-2:2160,fps=60" \
+  -c:v libaom-av1 -b:v 5200k -cpu-used 4 -row-mt 1 -pix_fmt yuv420p \
+  -c:a copy -c:s copy -c:d copy \
+  "$out"
+
+echo "Done: $out"
diff --git a/scripts/convert-hevc-1440p60-vt.sh b/scripts/convert-hevc-1440p60-vt.sh
new file mode 100755
index 0000000..3f3d26a
--- /dev/null
+++ b/scripts/convert-hevc-1440p60-vt.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# VideoTools helper: HEVC 1440p @60fps upscale (balanced bitrate, keeps audio/subs/metadata)
+# Usage: ./convert-hevc-1440p60-vt.sh "input.ext" ["output.mkv"]
+set -e
+
+if [ -z "$1" ]; then
+  echo "Usage: $0 input.ext [output.mkv]"
+  exit 1
+fi
+
+in="$1"
+out="${2:-${1%.*}-hevc-1440p60.mkv}"
+
+ffmpeg -y -hide_banner -loglevel error \
+  -i "$in" \
+  -map 0 \
+  -vf "scale=-2:1440,fps=60" \
+  -c:v libx265 -preset slow -b:v 4000k -pix_fmt yuv420p \
+  -c:a copy -c:s copy -c:d copy \
+  "$out"
+
+echo "Done: $out"
diff --git a/scripts/convert-hevc-4k60-vt.sh b/scripts/convert-hevc-4k60-vt.sh
new file mode 100755
index 0000000..a25ea09
--- /dev/null
+++ b/scripts/convert-hevc-4k60-vt.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# VideoTools helper: HEVC 4K @60fps upscale (balanced bitrate, keeps audio/subs/metadata)
+# Usage: ./convert-hevc-4k60-vt.sh "input.ext" ["output.mkv"]
+set -e
+
+if [ -z "$1" ]; then
+  echo "Usage: $0 input.ext [output.mkv]"
+  exit 1
+fi
+
+in="$1"
+out="${2:-${1%.*}-hevc-4k60.mkv}"
+
+ffmpeg -y -hide_banner -loglevel error \
+  -i "$in" \
+  -map 0 \
+  -vf "scale=-2:2160,fps=60" \
+  -c:v libx265 -preset slow -b:v 6000k -pix_fmt yuv420p \
+  -c:a copy -c:s copy -c:d copy \
+  "$out"
+
+echo "Done: $out"
diff --git a/scripts/smooth-60fps-vt.sh b/scripts/smooth-60fps-vt.sh
new file mode 100755
index 0000000..261ce40
--- /dev/null
+++ b/scripts/smooth-60fps-vt.sh
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+# VideoTools helper: Motion smoothing to 60fps using minterpolate; keeps audio/subs/metadata
+# Usage: ./smooth-60fps-vt.sh "input.ext" ["output.mkv"]
+set -e
+
+if [ -z "$1" ]; then
+  echo "Usage: $0 input.ext [output.mkv]"
+  exit 1
+fi
+
+in="$1"
+out="${2:-${1%.*}-smooth60.mkv}"
+
+ffmpeg -y -hide_banner -loglevel error \
+  -i "$in" \
+  -map 0 \
+  -vf "minterpolate=fps=60" \
+  -c:v libx265 -preset slow -b:v 3000k -pix_fmt yuv420p \
+  -c:a copy -c:s copy -c:d copy \
+  "$out"
+
+echo "Done: $out"