Batcher

回复 1# 877


获取input.wav时长.bat

@echo off
REM 1、下载并安装 FFmpeg 这个命令行工具
REM https://github.com/BtbN/FFmpeg-Builds/releases
REM 2、根据自己电脑实际安装路径设置以下临时环境变量
set "path=C:\Program Files\ffmpeg\ffmpeg-n6.0-latest-win64-gpl-6.0\bin\;%path%"

for /f "tokens=2 delims=, " %%a in ('ffmpeg.exe -i "input.wav" 2^>^&1 ^| find "Duration:"') do (
    set "str=%%a"
)
echo,%str%
pause
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Batcher

回复 1# 877


混响input.wav和input.mp3自动剪裁不需要计算时长.bat

@echo off
REM 1、下载并安装 FFmpeg 这个命令行工具
REM https://github.com/BtbN/FFmpeg-Builds/releases
REM 2、根据自己电脑实际安装路径设置以下临时环境变量
set "path=C:\Program Files\ffmpeg\ffmpeg-n6.0-latest-win64-gpl-6.0\bin\;%path%"

ffmpeg.exe -i "input.wav" -i "input.mp3" -filter_complex "[0:a][1:a]amerge=inputs=2[a]" -map "[a]" "output.mp3"
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Batcher

回复 4# 877


混响一个wav和一个mp3生成mp3自动获取文件名-方法1.bat

@echo off
REM 1、下载并安装 FFmpeg 这个命令行工具
REM https://github.com/BtbN/FFmpeg-Builds/releases
REM 2、根据自己电脑实际安装路径设置以下临时环境变量
set "path=C:\Program Files\ffmpeg\ffmpeg-n6.0-latest-win64-gpl-6.0\bin\;%path%"

cd /d "%~dp0"
for %%i in (*.wav) do (
    set "InputWav=%%i"
)
for %%i in (*.mp3) do (
    set "InputMp3=%%i"
    set "Output=%%~ni_ok%%~xi"
)
ffmpeg.exe -i "%InputWav%" -i "%InputMp3%" -filter_complex "[0:a][1:a]amerge=inputs=2[a]" -map "[a]" "%Output%"
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混响一个wav和一个mp3生成mp3自动获取文件名-方法2.bat

@echo off
REM 1、下载并安装 FFmpeg 这个命令行工具
REM https://github.com/BtbN/FFmpeg-Builds/releases
REM 2、根据自己电脑实际安装路径设置以下临时环境变量
set "path=C:\Program Files\ffmpeg\ffmpeg-n6.0-latest-win64-gpl-6.0\bin\;%path%"

cd /d "%~dp0"
for %%i in (*.wav) do (
    set "InputWav=%%i"
)
for %%i in (*.mp3) do (
    set "InputMp3=%%i"
    set "Output=%%~ni_ok%%~xi"
)
ffmpeg.exe -i "%InputWav%" -i "%InputMp3%" -filter_complex "[0:0]volume=0.8[a];[1:0]volume=1.2[b];[a][b]amix=inputs=2:duration=shortest" -c:a libmp3lame "%Output%"
复制代码

Batcher

回复 6# 877


混响一个wav和一个mp3生成wav自动获取文件名.bat

@echo off
REM 1、下载并安装 FFmpeg 这个命令行工具
REM https://github.com/BtbN/FFmpeg-Builds/releases
REM 2、根据自己电脑实际安装路径设置以下临时环境变量
set "path=C:\Program Files\ffmpeg\ffmpeg-n6.0-latest-win64-gpl-6.0\bin\;%path%"

cd /d "%~dp0"
for %%i in (*.wav) do (
    set "InputWav=%%i"
    set "Output=%%~ni_ok%%~xi"
)
for %%i in (*.mp3) do (
    set "InputMp3=%%i"
)
ffmpeg.exe -i "%InputWav%" -i "%InputMp3%" -filter_complex "[0:0]volume=0.8[a];[1:0]volume=1.2[b];[a][b]amix=inputs=2:duration=shortest" -c:a pcm_s16le "%Output%"
复制代码

Batcher

回复 10# 877


混响一个wav和一个mp3生成wav_自动获取文件名_清理文件.bat

@echo off
REM 1、下载并安装 FFmpeg 这个命令行工具
REM https://github.com/BtbN/FFmpeg-Builds/releases
REM 2、根据自己电脑实际安装路径设置以下临时环境变量
set "path=C:\Program Files\ffmpeg\ffmpeg-n6.0-latest-win64-gpl-6.0\bin\;%path%"

cd /d "%~dp0"
for %%i in (*.wav) do (
    set "InputWav=%%i"
    set "Output=%%~ni_ok%%~xi"
)
for %%i in (*.mp3) do (
    set "InputMp3=%%i"
)
ffmpeg.exe -i "%InputWav%" -i "%InputMp3%" -filter_complex "[0:0]volume=0.8[a];[1:0]volume=1.2[b];[a][b]amix=inputs=2:duration=shortest" -c:a pcm_s16le "%Output%"
del /f /q "%InputWav%" "%InputMp3%"
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