: MP4 (MPEG-4 Part 14) — A universal container format used to store video, audio, and subtitle data.
The choice of AV1 within an MP4 container offers significant advantages in compression efficiency over legacy standards like H.264 (AVC) or VP9. H.264 (AVC) ~30% better than VP9; up to 50% better than H.264 Industry standard, lower efficiency Bandwidth Usage Dramatically lower for similar visual quality Higher bandwidth requirements Encoding Speed Slower; requires high computational power Fast; universally supported Licensing Royalty-free Requires licensing fees MKV vs MP4: Choosing the Right Streaming Format in 2026
: AV1 (AOMedia Video 1) — A modern, royalty-free video coding format known for superior compression. Resolution : 360p (