Turn a video into an MP3:
ffmpeg -i filename.mp4 filename.mp3
combine video from first file and audio from second file:
ffmpeg -t 12:54.00 -i mash.mp4 -i dat_beat.mp4 -acodec copy -vcodec copy final-skies.mp4
I hereby claim:
To claim this, I am signing this object:
Sure, in fact I first saw this error yesterday after having built off HEAD.
To narrow things down, I devised and ran a simple experiment to determine which versions of things are being troublesome.
venv2is Python 2.7.11+
venv3is Python 3.5.1+