coyttl
25th November 2010, 19:10
Hey all -
Happy Turkey Day for those in the US.
Have a question. Somehow, during an encode of a video file, the video and audio got sped up. i.e. It should be playing at 23.976, but both are sped up playing at 25fps.
To avoid re-encoding both files, is there a way I can re-mux them and slow the audio down?
What I've tried -
Using MKVMerge, specifying the framerate as 23.976 - this works fine. However, when I put in .95904xxx for the stretch (to slow it down, 23.976/25), it seems to stretch the audio a little too much. What should be the proper value for the audio in there? Or am I stuck and have to run the audio through a processor?
Cheers,
Mike.
Happy Turkey Day for those in the US.
Have a question. Somehow, during an encode of a video file, the video and audio got sped up. i.e. It should be playing at 23.976, but both are sped up playing at 25fps.
To avoid re-encoding both files, is there a way I can re-mux them and slow the audio down?
What I've tried -
Using MKVMerge, specifying the framerate as 23.976 - this works fine. However, when I put in .95904xxx for the stretch (to slow it down, 23.976/25), it seems to stretch the audio a little too much. What should be the proper value for the audio in there? Or am I stuck and have to run the audio through a processor?
Cheers,
Mike.