[FFmpeg-user] FFMpeg H.264 to ProRez

Boštjan Strojan bostjan.strojan at gmail.com
Wed Feb 15 23:00:35 CET 2012

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:

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