Author Topic: Sound is off, after combining two AVI Files.  (Read 484 times)

kingdurin

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Sound is off, after combining two AVI Files.
« on: September 15, 2013, 09:24:58 PM »
I have two AVI files that I am combining into a single movie file.  However once I do, the sound is off by about 3 seconds.  I checked the original file, and the sound is perfect, it only seems to have a delay when I append the 2nd file and save the two of them together.   This is the first time I have noticed this issue, and was just wondering if there was a way to correct it.

zakk

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Re: Sound is off, after combining two AVI Files.
« Reply #1 on: September 16, 2013, 10:54:39 AM »
If it's mp3, you can extract your final audio with Avidemux and then use mp3directcut.

kingdurin

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Re: Sound is off, after combining two AVI Files.
« Reply #2 on: September 16, 2013, 11:17:12 AM »
Both files are AVI files.  I typically convert them to MP4 files once they are saved together as a single movie, as this is what my PS3 likes to view and I have no issues playing the movies then.  I just can't seem to figure out why the sound is delayed after the two files are combined.

AQUAR

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Re: Sound is off, after combining two AVI Files.
« Reply #3 on: September 17, 2013, 01:33:29 PM »
I also have an audio problem when replacing the audio in the video with an external audio track.
Not quite the same as this but could be the same underlying issue .

This only happens with the time based version of avidemux.
Try using the frame based version instead (ie avidemux 2.5.6).