Muxing a Quicktime screen recording with AAC audio from Piezo

Discussion in 'Digital Video' started by icanhazapple, Jul 19, 2012.

  1. icanhazapple macrumors 6502

    Feb 26, 2009
    I used the screen recording tool in 10.7 (Quicktime), to record a Citrix GoToMeeting. I also used Rogue Amoeba's 'Piezo' software to record audio coming in via Skype.

    Simple question - What would be the best way to mux the .mov and .aac file?
  2. ppc_michael Guest


    Apr 26, 2005
    Los Angeles, CA
    If you have Quicktime Pro, you can open the audio, select all, and choose Edit > Copy. Then open the video, and choose Edit > Add to Movie. That will paste the audio stream alongside the video.

    You could also use ffmpeg (typically a command line application, although there are some GUIs available) to join the two streams without recompression.

Share This Page