The VideoLAN Forums

Hi,
I like to watch videos (lectures) at a higher speed. It is very comfortable to change the speed of the video, but can I also save the video with the higher playing speed - e.g. for watching the video at a higher speed on my mobile phone?
Thanks a lot.
Ferdi

No. That is simply impossible. It would require fully reencoding.

You need to speed up on the mobile phone (which of course probably does not provide the functionality...).