Live263.mp4

While H.263 is traditionally found in files, it is also supported within the .mp4 (MPEG-4 Part 14) container.

: The "LIVE" prefix suggests the file is either a recording of a live stream or a trace used for network performance testing. Researchers often use long frame-size traces of H.263 encoded videos to evaluate how networks handle live traffic. LIVE263.mp4

: The codec often uses a single initial I-frame followed by a sequence of P-frames to compress data as much as possible for real-time delivery. The Role of MP4 and Live Streaming While H