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Gear / Technical Help => Post-Processing, Computer / Streaming / Internet Devices & Related Activity => Topic started by: cleantone on October 12, 2007, 01:39:46 PM

Title: Mac: extracing VIDEO_TS audio; replacing VIDEO_TS audio?
Post by: cleantone on October 12, 2007, 01:39:46 PM

Okay. I am hoping to figure out a way to demux audio from a DVD and then remux new audio back onto it without loosing video quality. I made a DVD of a VHS tape a while ago. The audio has a flaw. I can fix it and put the audio back on. The exact length and sync shouldn't change. I figure ffmegx should be able to make this happen. Anyone know?

Title: Re: Mac: extracing VIDEO_TS audio; replacing VIDEO_TS audio?
Post by: hummat on October 12, 2007, 02:01:39 PM

A couple of things popped up on versiontracker.com with the keyword demux.

-jay

Title: Re: Mac: extracing VIDEO_TS audio; replacing VIDEO_TS audio?
Post by: cleantone on October 12, 2007, 04:38:58 PM

Thanks. I am using mpeg streamclip to demux. I am trying to work with ffmegx to mux it back the right way.