First there was 1953's 3D thriller "House of Wax," then there was the Michael Jackson adventure "Captain EO," and this summer there are at least three major motion pictures in 3D. The format is exploding in popularity, and already there are countless 3D videos on YouTube. We wanted to make it easier for you to watch and enjoy them in a variety of formats, since having a 3D experience usually requires special glasses or viewing techniques. Here's a brief overview video.



This is a new feature and many of the kinks are still being worked out (for instance, 3D videos cannot be embedded). But as with most things on YouTube, we need your help. We are looking for you to show us the real potential of this feature by making a fascinating, funky 3D video of your own. Tag it with "yt3d:enable=true," and leave the link in a comment on this blog. We'll feature a small selection on the homepage in an upcoming 3D-themed spotlight.



Some basics around shooting 3D videos (this isn't easy, so patience is key):


* Use two cameras arranged like a pair of eyes.

* Start both cameras recording simultaneously.

* In your video editing program, place the footage for the left and right eyes together in the frame side by side, with the right eye on the left and the left eye on the right.

* Upload your video! Edit your videos tags and add yt3d:enable=true. If video is widescreen, add yt3d:aspect=16:9 too.




For user discussions around 3D video, visit the YouTube forum.



Have fun!

Peter Bradshaw, Software Engineer