The combination of "ARM" and "989" is most frequently cited in the tech industry in relation to two flagship hardware releases from 2022–2023: ARM Cortex-X3
: An MP4 container (MPEG-4 Part 14) based on the Apple QuickTime format. 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 The combination of "ARM" and "989" is most
If this is a file you have encountered locally, it likely follows these standard technical specifications: ARM-989.mp4