ScreenFlow 1.1 hit today, and there are over 80 fixes and improvements in the release notes for the current top-dog Mac screencasting application. If you weren't excited the first time we covered this, it might be time to look again. As for me, I had already forged a committed relationship with ScreenFlow. It's always a pleasure to see your partner get smarter and better looking after you tie the knot.
The new version exports faster, thankfully. The press release says export speeds are up 20 to 40% (across most presets), but a little TUAW testing showed that the web-preset exports were 40% faster and then some. And that's with video and audio actions, embedded QuickTime video and an additional MP3 audio track. Export time was a drawback of version 1.0 that I was willing to live with, but I'm quite grateful that I don't have to anymore.
I haven't experienced the oft-mentioned crashing that was plaguing some users, but improvements to overall stability may be of interest to those who have. There are interface improvements such as audio waveforms visible in the tracks, as well as the addition of markers which can be converted to QuickTime chapters. I won't drone on about the dozens of other fixes/changes right now but -- if release notes are your thing -- you can read them here. Or just grab the demo and see it in action. ScreenFlow has a price tag of $99 for a registered version, and 1.1 is a free upgrade for current owners.