[FFmpeg-user] Time lapse

Roger Pack rogerdpack2 at gmail.com
Tue Jul 10 18:16:43 CEST 2012

> I want to compress a video. By that I mean shortening a 5 minute video to
> say 2 minutes while keeping the framerate.
> Video1: 5minutes, 30fps,audio
> Video2: 2minutes, 30fps,no audio (or a given mp3-soundtrack)

So you want to basically "speed up" the video so that what was once
shown in 5 minutes is now shown in 2?

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