We need a tools called ffmpeg , it can be installed in windows through msys2 packages mingw-w64-x86_64-ffmpeg.
Remember , Add C:\msys64\mingw64\bin
to Environment Variables PATH
if you want to use it as a commands in PowerShell
This is some usefull commands using ffmpeg in powershell :
- convert mp3 to ogg :
ffmpeg -i file.mp3 -ar 22050 -vn -c:a libvorbis -q:a 4 file.ogg
2. cut ogg from 0.6 s to 1.07 s
ffmpeg.exe -ss 0.6 -i .\
file
.ogg -to 1.07 -c copy newfile
.ogg
3. Increase volume
ffmpeg -i file.ogg -filter:a "volume=4.0" newfile.ogg
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