On Tue, May 05, 2009 at 07:37:55AM -0400, drew Roberts wrote: > On Tuesday 05 May 2009 03:06:54 Patrick Shirkey wrote: > > What I am sorely missing is a video time stretch function as the final > > edit is still badly out of sync. At least now it starts in sync but the > > drift sets in after about 5 seconds. > > I think I read something once about using ardour to do this job. Also, did you > try blender for the whole job? > > all the best, > I have used Ardour for this purpose. I used to use mencoder but it does not like Debian, so instead I am using ffmpeg. I find ffmpeg a lot simpler and more intuitive, and more flexible. My steps are generally: - Record video - Record audio simultaneously (using jack_capture, Ardour, whatever) - Separate out the video's audio track (ffmpeg -vn works) - Pull the video camera's audio track and my JACK-recorded audio track into Ardour - Sync them up so they match - Place the start/end markers exactly where the video's start/end points are - Mute the video's audio track - Export to WAV - Merge it with the video track (ffmpeg -map works well) and transcode it Some examples (from when I used to use Avidemux): http://vimeo.com/4226642 http://vimeo.com/4227731 -ken _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
