sox FAIL formats: no handler for file extension `mp4'
sandeeppatel1986 opened this issue · 1 comments
sandeeppatel1986 commented
I have .mp4
file and a .wav
file.
I am passing .mp4
as good file and .wav
as bad file. I am getting correct offset value.
But, out.wav
is not getting generated and I am getting this error.
sox FAIL formats: no handler for file extension 'mp4'
So, what are the supported formats for sync audio/video?
alopatindev commented
At least WAV, FLAC and Ogg Vorbis work for me.
Boring details:
- SoX is used to read good file and to write output. So everything that SoX can read should work for good file, everything that SoX can write — should work for output file (see
sox --help-format all
) - both good and bad files are also read by ffmpeg. So everything that ffmpeg can read is supported (see
ffmpeg -formats
andffmpeg -codecs
)