Antoine Arlaud
Jul 26, 2017 · 1 min read

Having the video with the moov atom file in the beginning also helps with enabling the jump point navigation as it gives the client details on the length of the video. To be enabled when using progressive download (as opposed to HLS or other adaptive bitrate steaming tech). It is what Handbrake does when checking the 'Web optimized’ box when encoding the video.