Convert 264 to OGV
About 264
This is a raw video stream encoded with the H.264 (also known as AVC) codec, using the '.264' file extension. It is functionally identical to a '.h264' file. It contains only the compressed video data and no audio or container structure. These files are typically intermediate files used in professional video encoding and editing workflows.
About OGV
OGV is a free, open-source video container format developed by the Xiph.Org Foundation. It is the video--toting sibling of the OGG audio format. OGV files most commonly use the Theora video codec and the Vorbis audio codec, both of which are open and patent-free. It was an early contender for the HTML5 video standard.
264 vs OGV
| Feature | 264 | OGV |
|---|---|---|
| Streaming Support | false | true |
| Subtitle Support | false | true |
| DRM Support | false | false |
| Quality Rating | 5 | 3 |
| Patent Status | patented | patent-free |
| Year Introduced | 2003 | 2003 |
| Developed By | ITU-T/ISO/IEC | Xiph.Org Foundation |
Frequently Asked Questions
Why do some files use .264 instead of .h264?
It's simply a different file extension convention for the same type of raw H.264 video stream. There is no technical difference between them.
Do I need to keep .264 files?
For most users, no. These are typically temporary or intermediate files. The final, usable video file will be a container format like MP4 or MKV that includes the audio and is ready for playback.
Why isn't OGV more popular?
While OGV is a capable, open-source format, the Theora video codec it uses is less efficient than modern codecs like H.264 or VP9. Google's push for WebM (which uses the more efficient VP8/VP9 codecs) as the open standard for web video largely relegated OGV to a niche role.
Is OGV the same as OGG?
Ogg is the container format. An .ogg file usually contains only audio (typically Vorbis). An .ogv file contains both video (typically Theora) and audio. Sometimes, video files are also given the .ogg extension, which can cause confusion.
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