Mac, kmmtg, and audio sync issues....

Discussion in 'TiVo Home Media Features & TiVoToGo' started by agsmv1, Dec 12, 2010.

  1. agsmv1

    agsmv1 New Member

    Oct 7, 2010
    OK using a mac 10.6.5, kmmtg, and I use handbrake as a standalone for my own editing purposes. Now the problem i have is when I use the commercial cuts in kmmtg. My audio is off after the first commercial cut and progresses after each cut. How do I fix that? I tried Mpeg streamclip and I have the same problem with that when i cut the commercials. Happens in itunes, vlc, and on the touch and my phone, also on QT on the mac. Is there a mac tool that I can cut the commercials and keep the audio synced? either free or paid....

  2. AudioNutz

    AudioNutz Member

    Nov 9, 2008
    Use ffmpeg, and add async 50 to your encode profile.
  3. JohnnyO

    JohnnyO Crimper

    Nov 3, 2002

    Is this still the best approach? I recently took a couple of episodes of Ice Pilots and used the default ff_h264_high_rate to encode for iTunes, and watching through my Apple TV (rev 2 - the current one).

    The audio is consistently out of sync. I didn't time it, but I'd guess it is about 2-3 seconds out of sync.

    Thanks for any advice!

  4. AudioNutz

    AudioNutz Member

    Nov 9, 2008
    It's the technique that I've been using for a number of years.

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