Arm-989.mp4 -

: An MP4 container (MPEG-4 Part 14) based on the Apple QuickTime format.

: It likely uses the H.264/AVC codec , which is the dominant standard for online streaming and mobile recording. ARM-989.mp4

: It may contain CAMM (Camera Motion Metadata) if it was recorded with a device using motion sensors for stabilization. Potential Origin Sources : An MP4 container (MPEG-4 Part 14) based