I'm trying to edit a video file from my Flip camera, which Premiere says it supports. But when i try to play it back, the video is all black. I can still hear the audio for it however. I've tried using a few of my other files from the Flip camera, but the same thing happens. And this only happens with the Flip camera files. The ones that i took with my other camcorder are working just fine. Please help!
First, ensure you have the latest version of Quicktime from Apple.com.
Then, start a new project and, when you do, click the Settings button and ensure that you've selected the appropriate project project for your Flip camcorder. (You don't say which version you're using, but this feature is only available in version 9.)