Format reference
FLV Format Hub
FLV (.flv) is the Flash Video container once ubiquitous for web streaming. It houses H.263/VP6 video and MP3 audio. Use sample .flv files to test legacy streaming servers, RTMP ingestion, and player compatibility.
4
Files
540
Downloads (30d)
video/x-flv
Related Formats in Video
Keep adjacent formats visible.
Format Strategy Links
Keep strategy links secondary but close.
Conversion Guides
Implementation Notes
Keep implementation notes explicit.
Use the manifest endpoint for deterministic fixture selection in CI, then validate MIME/type detection against actual parser output.
If this format appears in multiple categories, prefer category-specific hub pages to keep test assumptions aligned with real usage.