Perian Quicktime Components
Perian is a set of components (also known as plugins) for use with Mac OS X's included Quicktime media system. It it includes several different video and audio codecs, allowing for playback of several media formats otherwise not supported by Quicktime.
- Containers: AVI, FLV, MKV
- Video: H.264, DivX, XviD, 3ivx, MS-MPEG4, Sorenson H.263, Flash Screen Video, Truemotion VP6, HuffYUV YCbCr Lossless Video
- Audio: AAC, WMA, Dolby Digital Surround
Thanks to Perian plugging directly into Quicktime, any media player software that uses Quicktime will also take advantage of Perian. A list of such applications can be found at Quicktime Based Media Players.