aloha20200628

假设楼主已经安装使用了ffmpeg.exe（可从本站第三方下载），假设其安装路径如 C:\ffmpeg\bin\ffmpeg.exe
如下代码存为批处理脚本如test.cmd，运行需要的两个命令行参数示例 》test.cmd "d:\wav\xxx.wav" "d:\srt\xxx.srt"  其运行结果会在 d:\wav\xxx 新建目录中生成n个分割文件，如 1.wav ... n.wav

@echo off &setlocal enabledelayedexpansion
if "%~1"=="" exit/b & if "%~2"=="" exit/b
(md "%~dp1%~n1" & cd /d "%~dp1%~n1") 2>nul 
set fmp@F="C:\ffmpeg\bin\ffmpeg.exe"
for /f "delims=" %%t in ('findstr /c:" --> " "%~2" ') do (
	set "t=%%t" &set "t=!t:,=.!" &set "t=!t:->=to!" &set/a "n+=1"
	!fmp@F! -loglevel quiet -i "%~1" -ss !t! -c:a copy "!n!%~x1" -y
	if exist "!n!%~x1" echo,分割完成》"%~dp1%~n1\!n!%~x1"
)
endlocal & pause & exit/b
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