![]() But if you don't need to edit the video, just demux or extract the audio, edit it, then let your authoring program join it all back together.Īlternately, if you didn't need a standard DVD, you could convert to a compact AVI type format such as Divx/Xvid, but after you edit. As long as you don't need the original menus, etc., easy enough to reauthor. You want to choose the stereo audio track from your DVD to avoid having to deal with 5.1 audio's multiple tracks. I would still convert to WAV, then back to AC3. Much easier to use a MPEG editor, even a freeware one if you also need to edit the video. If you have to use a AVI type format, use a lossless or near lossless type such as HuffyUV (Huge files) or DV-AVI (Easy to edit, but 13GB/hour) and WAV audio (Again, huge files) You need a lot of hard drive space for this. You want to avoid format changes or re-encoding whenever possible. Poordamocles, one sort of 'rule' with editing is always try to do it in the native format. ![]() I should add that, technically, altering a DVD will probably violate copyright laws, but that's your problem to deal with.ĮDIT: guns1inger was a bit faster. I assume your school authorities demand this. Probably many other ways, but all a bit of work. You want to watch the DVD first and write down the time of each problem word so you have a reference when you edit. Use a authoring program like DVDAuthorgui, or GUI for dvdauthor if you need more complex menus. Convert the WAV back to AC3 stereo with a program like ffmpegGUI or Aften. Then you could use VirtualDub Mod to extract the audio to a WAV and open it in Audacity, do your edits, output as WAV. VOB2MPG is one way to convert the DVD to one large MPEG. ![]() Most times, you will need to extract the audio, run it through a audio editor and then mux it back with the video and re-author. Better to add a bit of silence over the offending audio. Generally, you don't want to cut anything out or you could end up with sync problems. A couple of threads on the subject as it's been covered quite a few times: ![]()
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