[FFmpeg-user] FFMpeg H.264 to ProRez

[Boštjan Strojan]

2012/2/15 Boštjan Strojan <bostjan.strojan at gmail.com>:
> This kind of procedure seems to be working, 24fps to 25fps example:
>
> a. ffmpeg -i 24.mov -r 25 -vsync drop -vcodec prores -profile 3 -an 25.mov
> b. extract audio from 24.mov to 24.wav
> c. sox 24.wav 25.wav speed 1.041666666666 (or tempo maybe)
> etc
>
> b.

p.s. sample with burned-in 24 and 25 fps timecode:
http://sourceforge.net/projects/resizecalc/files/osxffdrop/video/syncTestBunny/