Collaboration - Format
MP4
(MPEG-4 Part 14)
A widely used digital container format for video, audio and subtitles
What's it for?
Packages video, sound and subtitles into one widely supported file.
For example…
A training video is saved as an MP4 so its video and audio can be played by most modern browsers and devices
An MP4 file can contain the video, soundtrack and subtitle tracks for the same recording in one container.