Yes, I've used gtk-recordmydesktop which renders *.ogg files.
I prefer screencast-o-matic as I need *.mp4 files for YouTube and these files are more portable. My students can view them easily in windows, linux or mac environments.
I have also used Smart Recorder but it takes forever to render *.wmv files ... really?
I'm uploading another video to YouTube as we speak on introductory algebra. Let me know what you think. I tweaked the Mic and resolution a bit.
HTH, A. Jorge Garcia http://shadowfaxrant.blogspot.com http://www.youtube.com/calcpage2009 Teacher & Professor Applied Mathematics, Physics & Computer Science Baldwin Senior High School & Nassau Community College -- You received this message because you are subscribed to the Google Groups "sage-edu" group. To post to this group, send email to sage-...@googlegroups.com. To unsubscribe from this group, send email to sage-edu+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-edu?hl=en.