[FFmpeg-user] Libx264 Codec

Tarun singhal tsinghal18 at gmail.com
Fri Jan 20 14:29:07 CET 2012


Do it like this instead

ffmpeg -i capture.avi -vcodec libx264 -vpre
<presets_folder_path>\libx264-ultrafast.ffpreset capture.mp4

It will definitly work. If still not try fpre option rather than vpre.

Why it is giving error to you?

I think that's because its not able to search for the preset you provided.
May be some path issues.

Tarun Singhal

On Fri, Jan 20, 2012 at 6:52 PM, Samer Radwan <samradwan at hotmail.com> wrote:

> Hi
> I use the compiled version of ffmpeg on windows. I'm trying to run the
> following command:
> ffmpeg -i capture.avi -vcodec libx264 -vpre libx264-ultrafast capture.mp4
> However i always get the message "File for preset libx264 not found"
> I downloaded the latest version for github and it contains the presets
> folder but it still gives me the same message
> How can i solve this issue
> Thank you in advance for your support
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> ffmpeg-user at ffmpeg.org
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