@echo off 
set "p=%cd%"??& cd .. 
call set "p=%%p:%cd%\=%%" 
call set "p=%%p:%cd%=%%" 
cd "%~dp0" 
(for %%a in (*.ts) do @echo file %%a) > Video.txt
ffmpeg -f concat -i "Video.txt" -c copy "%p%.mp4"
del Video.txt
pause
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@echo off
cd /d "%~dp0"
set "TmpFile=Video.txt"
for /f "delims=" %%i in ('dir /b /ad') do (
    echo 正在处理文件夹：%%i
    pushd "%%i"
    (for %%a in (*.ts) do echo file %%a) > "%TmpFile%"
    ffmpeg -f concat -i "%TmpFile%" -c copy "%%~nxi.mp4"
    del /f /q "%TmpFile%"
    popd
)
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@echo off
title M3U8视频转换合并工具v1.1 By.sanli
cd /d "%~dp0"
if not exist %SystemRoot%\System32\ffmpeg.exe (curl -O http://bcn.bathome.net/tool/ffmpeg,4.3/ffmpeg.exe & move /y "ffmpeg.exe" "%SystemRoot%\System32\ffmpeg.exe")
if not exist %SystemRoot%\System32\ffmpeg.exe (mshta "vbscript:msgbox("当前网络不可用，无法继续执行！",0,"提醒:") & window.close" & exit )
setlocal enabledelayedexpansion
for /f "delims=" %%a in ("%cd%") do set name=%%~na
for /f "tokens=* delims=, " %%a in ('dir /a /s /b .\*.ts') do (
ffmpeg -i "%%a" -threads 4 -f mp4 -codec copy "000%%~na.mp4"
)

(
for /f "tokens=* delims=, " %%a in ('dir /a /s /b .\*.mp4') do (
echo %%~nxa
) 
)>del.txt
(
for /f "tokens=* delims=, " %%a in ('dir /a /s /b .\*.mp4') do (
echo file '%%~nxa'
) 
)>config.txt

ffmpeg -f concat -i config.txt -c copy output.mp4
ren output.mp4 "!name!.mp4"
for /f %%a in (del.txt) do (
del %%a
)
if exist del.txt (del del.txt)
if exist config.txt (del config.txt)
exit
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@echo off
REM 根据自己电脑实际情况设置ffmpeg的路径
set "path=D:\BAT_Tools\ffmpeg\ffmpeg-n4.4-83-gb1f2d203c0-win64-gpl-4.4\bin;%path%"
cd /d "%~dp0"
set "TmpFile=Video.txt"
for /f "delims=" %%i in ('dir /b /ad') do (
    echo 正在处理文件夹：%%i
    pushd "%%i"
    (for %%a in (*.ts) do echo file %%a) > "%TmpFile%"
    ffmpeg -f concat -i "%TmpFile%" -c copy "%%~nxi.mp4"
    del /f /q "%TmpFile%"
    popd
)
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正在处理文件夹：Mmmz
ffmpeg version N-109748-gb92028346c-20230203 Copyright (c) 2000-2023 the FFmpeg developers
  built with gcc 12.2.0 (crosstool-NG 1.25.0.90_cf9beb1)
  configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-libxml2 --enable-zlib --enable-libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-fontconfig --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-chromaprint --enable-libdav1d --enable-libdavs2 --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-lv2 --disable-libmfx --enable-libvpl --enable-openal --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --disable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread --extra-ldexeflags= --extra-libs=-lgomp --extra-version=20230203
  libavutil      57. 44.100 / 57. 44.100
  libavcodec     59. 61.100 / 59. 61.100
  libavformat    59. 37.100 / 59. 37.100
  libavdevice    59.  8.101 / 59.  8.101
  libavfilter     8. 56.100 /  8. 56.100
  libswscale      6.  8.112 /  6.  8.112
  libswresample   4.  9.100 /  4.  9.100
  libpostproc    56.  7.100 / 56.  7.100
[concat @ 000001bb91047880] Line 2: unknown keyword 'D:\���img\Mmmz>echo'
Video.txt: Invalid data found when processing input
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@echo off
cd /d "%~dp0"
for /f "delims=" %%i in ('dir /b /s /ad') do (
        pushd "%%i"
        for /f "delims=" %%a in ('dir /b /a-d *.ts') do (
                echo file '%%~fa'
        )>>temp.txt
        if exist temp.txt (
                ffmpeg -f concat -safe 0 -i temp.txt -c copy "%%~ni.mp4"
                for /f "tokens=2 delims='" %%b in ('type "temp.txt"') do (
                        del "%%b"
                )
                del temp.txt
        )
        popd
)
pause
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@echo off&setlocal enabledelayedexpansion
@REM 保存为ANSI编码，文件名排序后合并视频

set s=^^^^^^^^^^^^^^^^^^^^^^^^^^
for /d %%a in (*) do (echo.进入文件夹：%%a
    pushd %~dp0%%a&type nul>"%%a.txt"
setlocal
for /f "delims=" %%i in ('dir /b/a-d/on "*.ts"') do (
    set "ss=!s!!s!!s!!s!!s!%%i"&set "^^=!ss:~-64!"&set _!^^!=!^^!
    )
for /f "delims==_^^" %%j in ('set _^|sort /+1') do (
    echo;file %%j>>"%%a.txt"&echo; 即将合并文件 %%j
    )
popd
endlocal
ffmpeg -f concat -i "%~dp0%%a\%%a.txt" -vcodec copy -acodec copy "%~dp0%%a.mp4" -y
del /f /s /q "%~dp0%%a\%%a.txt" >nul 2>nul
)
pause
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@echo off&setlocal enabledelayedexpansion
@REM 保存为ANSI编码，文件名排序后合并视频
cd \
set s=^^^^^^^^^^^^^^^^^^^^^^^^^^
for /f "delims=" %%a in ('dir /a:d /b/s *') do (
    pushd "%%a"&echo.进入"%%a"
if exist *.ts (type nul>"%%a\%%~na.txt"
echo.
setlocal
for /f "delims=" %%i in ('dir /b/a-d/on "*.ts"') do (
    set "ss=!s!!s!!s!!s!!s!%%i"&set "^^=!ss:~-64!"&set _!^^!=!^^!
    )
for /f "delims==_^^" %%j in ('set _^|sort /+1') do (
    echo;file %%j>>"%%a\%%~na.txt"&echo; 即将合并文件 %%j
    )
popd
endlocal
ffmpeg -f concat -i "%%a\%%~na.txt" -vcodec copy -acodec copy "%~dp0%%~na.mp4" -y

del /f /s /q "%%a\%%~na.txt" >nul 2>nul
) else (echo %%a不存在ts视频)
)
pause
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@echo off
cd /d "%~dp0"
rem 先设置路径ffmpeg的路径，需要引号，例如 set ffmpegexe="C:\Program Files\ffmpeg\ffmpeg.exe"
set ffmpegexe=


for /f "delims=" %%i in ('dir /b /s /ad') do (
	pushd "%%i"
	for /f "delims=" %%a in ('dir /b /a-d *.ts') do (
		echo file '%%~fa'
	)>>temp.txt
	if exist temp.txt (
		%ffmpegexe% -f concat -safe 0 -i temp.txt -c copy "%%~ni.mp4"
		for /f "tokens=2 delims='" %%b in ('type "temp.txt"') do (
			del "%%b"
		)
		del temp.txt
	)
	popd
)
pause
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ffmpeg -h
rem 或者
ffmpeg -help
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