: Typically encoded with the H.264 video codec and AAC audio codec for maximum compatibility.
: Can store high-definition video, multiple audio tracks, subtitles, and still images in a single file. 15871mp4
Apparatus and methods for embedding metadata into video stream : Typically encoded with the H
: Based on the ISO Base Media File Format, which uses a "box" structure to organize various data streams and metadata. multiple audio tracks
: Supports embedding "Object Content Information" (OCI) and other metadata to help software identify and synchronize video frames with audio and text. How to Use the File