As an file, it typically supports the following standard container features: Core File Features
Open the video in the Photos app , then swipe up or tap the "i" icon to view recording dates and device information. 0h5nsn0bx3z4gcc9el2v04.mp4
Right-click the file, select Properties , and go to the Details tab to see the resolution, frame rate, and bitrate. As an file, it typically supports the following
It can simultaneously store video, audio, subtitles (timed text), and still images within a single digital container. As an file
MP4 files are optimized for progressive downloads and live streaming protocols like HLS and DASH. Metadata Attributes