ffmpeg is a universal media converter. It can read a wide variety of inputs – including live grabbing/recording devices – filter, and transcode them into a plethora of output formats.
Installation sur Windows (sinon https://www.ffmpeg.org/)
cmd
winget install ffmpegAjouter l’exe au Path Windows (attention, ici version 7.1) :
C:\Users\[Votre nom d'utilisateur]\AppData\Local\Microsoft\WinGet\Packages\Gyan.FFmpeg_Microsoft.Winget.Source_8wekyb3d8bbwe\ffmpeg-7.1-full_build\bin