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You have downloaded with yt-dlp a music lesson video.

But you would like to change its pitch.

With #linux command line tools:

1. Extract the audio from a webm file:

ffmpeg -i snuff_c_sharp.webm snuff_c_sharp.wav

2. Transpose (--pitch 3 means "raise pitch by 3 semitones"):

rubberband --pitch 3 snuff_c_sharp.wav snuff_e.wav

3. Put the transposed audio back into the video file:

ffmpeg -i snuff_c_sharp.webm -i snuff_e.wav -c:v copy -map 0✌️0 -map 1🅰0 snuff_e.mp4

#LinuxMusic #LinuxAudio