Speed/rate change on MP3 using command-line
Posted: 09 Oct 2019 21:37
Dear users,
I wish to slow down the speed of the track and convert the song. To my knowledge and according all the manuals I read, the following command should do the trick:
The "song 0.67.mp3" is written, but no change in speed is recorded. What should I do differently to get a slowed-down track, please?
It is interesting that running
plays the song slower as requested. But, if I want to dump the result in a file, the change is not recorded.
I wish to slow down the speed of the track and convert the song. To my knowledge and according all the manuals I read, the following command should do the trick:
Code: Select all
vlc.exe -I dummy --rate=0.67 -vv song.mp3 --sout=#transcode{rate=0.67}:standard{access=file,dst="song 0.67.mp3"}It is interesting that running
Code: Select all
vlc.exe -I dummy --rate=0.67 -vv song.mp3