F4F File Documentation

Overview

Feature Value
File Extension .f4f
Format Type Flash Video Fragment
MIME Type video/f4f
Developer Adobe Systems
Container for Video, Audio
Streaming Support Yes (HTTP Dynamic Streaming)
Media Segmentation Yes
DRM Support Adobe Access DRM
File Structure Fragmented video files
Codec Compatibility H.264, AAC
Adaptive Bitrate Streaming Yes
Index File Requirement Yes (.f4x for indexing)
Live Streaming Capability Yes
Target Use Case Web browsers, Adobe Flash Player
Encryption Support Yes
Indexing Support Yes
Compatibility Adobe Media Server, Adobe Flash Player
Playback Support Adobe Flash Player, Compatible Media Players
File Size Variable (Depends on fragment length)