sound sync and clesn

[davidking]

does anybody know a simple way to syncronize the soundtrack of divx movie
and a simple way to clean noise from the divx soundtrack

if possible with no converting that takes a long time and a lot of disk space

thanks
david

[Enchanter]

does anybody know a simple way to syncronize the soundtrack of divx movie

1. Load up AVI file in Virtual/nandub
2. Set both Video and Audio tabs to Direct Stream Copy
3. Under Audio, go to Interleave and input the appropriate value in the 'Delay audio track by x ms' box
4. Go to File -> Save as AVI and give a name to the new file

In the case of the audio gradually getting more and more off-synch from the video, add the following step prior to saving the file:
-. Under Video, go to Frame Rate and select "Change so video and audio durations match (you should see a value similar to the original frame rate).

As for removing noise from a given soundtrack, you will need to extract the soundtrack from the AVI as a separate file and load it up into a sound editor, such as Cooledit or Wavelab. From there, you will need to fiddle around with the noise removal tools (that they should have). The result may not be perfect though. Once done, save as (presumably) MP3 and mux with nandub.