Am 28.04.2021 um 08:51 schrieb Bo Berglund:
Sometimes when I download a video it turns out to have some issues that has raised the audio pitch of the video making it not so enjoyable to watch/hear. So I wonder if there is an ffmpeg command that can modify the pitch of the audio without changing the playback speed or lipsync?
Yes, this is possible with a combination of asetrate, atempo and aresample filters.
See chapter 3.4 in my book: http://www.astro-electronic.de/FFmpeg_Book.pdf Michael _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
