Convert FLV to 264
About FLV
FLV (Flash Video) is a container format that was used to deliver video over the Internet using the Adobe Flash Player. For many years, it was the de facto standard for web video, used by sites like YouTube and Hulu. However, with the decline of Flash due to security issues and the rise of HTML5 video, FLV is now a deprecated and obsolete format.
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.
FLV vs 264
| Feature | FLV | 264 |
|---|---|---|
| Streaming Support | true | false |
| Subtitle Support | false | false |
| DRM Support | true | false |
| Quality Rating | 2 | 5 |
| Patent Status | proprietary | patented |
| Year Introduced | 2003 | 2003 |
| Developed By | Adobe | ITU-T/ISO/IEC |
Frequently Asked Questions
Is Flash completely dead?
Yes, Adobe officially ended support for Flash Player at the end of 2020, and all major browsers have removed it. While FLV files can still be played in some media players like VLC, the technology is considered obsolete and should not be used for new content.
Why was Flash replaced by HTML5?
Flash was replaced because it was a proprietary plugin that suffered from poor performance, security vulnerabilities, and a lack of support on mobile devices. HTML5 video is a web standard that is built directly into browsers, making it more secure, efficient, and universally compatible.
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.
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