how to merge sound with video?

[jestem]

Hello,
I have such a script:
--
video=SegmentedAVISource("vid.avi")
audio=WavSource("audio.wav")
AudioDub(video, audio)
ConvertToYV12()
--
But the sound is longer then video. How can I trim the sound to make the whole clip as long as vid.avi?

[Tripx]

How much longer? Are there sync problems between the audio and video?

[jestem]

It is not a sync problem...
vid.avi=vid.01.avi+vid.02.avi+vid.03.avi=29 seconds
audio.wav=49 seconds
The whole avs clip runs for 49 seconds (max length(sound,video), but I want it to run for 29 seconds (min length(sound,video), because after that 29 seconds the sound still plays, but I have only black screen.
I hope you understand now.

[drcl]

ind out how many frames "vid.avi" has in virtual dub information.



video=SegmentedAVISource("vid.avi")
audio=WavSource("audio.wav")
AudioDub(video, audio)
ConvertToYV12()

trim(0,frames-1)

[stickboy]

You don't need to use VirtualDub to get the framecount; there's a FrameCount() function.

[actionman133]

This will do it for you...


video=SegmentedAVISource("vid.avi")
audio=WavSource("audio.wav")
AudioDub(video, audio)
ConvertToYV12()

Trim (0, 0) # second zero implies 'last video frame'