Share to YouTube in HD - I know how, but where is the temp file?
I understand that when I "share" to YouTube iMovie makes a temporary file called "720p.mov" and then uploads that. (I see this filename on the YouTube My Videos page.)
But, 1. Where does iMovie save this temporary file?
2. What quality settings does it use when it does this? It does not use QuickTime, does it? It says it uses the H.264 codec, but what settings does it use for this codec? Also, which audio codec does it use? And with a constant or variable bit rate?
Many thanks!
MacBook Pro 17" September 2009, Mac OS X (10.6.4), iMovie '09