What audio & video formats does Facebook accept?

Facebook is a social networking website which allows users to create profiles, upload photos and videos, send messages and much more.

Facebook supports the following video formats:

MP4, 3GP, 3G2, WMV, ASF (Windows Media Video), AVI (Audio Visual Interleaved), FLV (Flash Video), OGV (Ogg Video), WEBM (WebM Audio/Video)