How do I delete just the videos from my iPhone? So I'm running out of space on my iPhone (iOS 4.3) and the quickest thing to do is delete the videos that are already backed up in iPhoto.

How can I do this quickly? That is, without scanning through the 4000+ items in my Camera Roll and looking for the video icons.

Edit: Just to clarify, I'm not looking to delete all the videos, just enough to free up some space.
Sorry for the self-answer, but I found a way to do it quickly using just the iPhone and no third-party software.

In iOS 4.3, do the following:


Open Camera.app
Click the photo thumbnail to view the photo library
Click Camera Roll to view all photos
There's a capsule button at the top that says 'All|Photos|Videos'. Select videos
Press the Export icon - you can now tap on videos to select them before hitting Delete.


Not sure why this functionality is not available from Photos.app, but there you go.  Thanks for all the other answers.