Content Type Details - SocialChorus Knowledge Base - Firstup
: MP4 files can house not just video and audio, but also subtitles, chapter markers, and still images (JPEG/PNG). 2. The Significance of "500" (File Size and Duration) 500.mp4
: Most high-performance MP4s use H.264 (AVC) or H.265 (HEVC) . These codecs compress data by removing redundant visual information while maintaining clarity. Content Type Details - SocialChorus Knowledge Base -