Video-17mp4

: It is preferred for web use and streaming because it maintains high quality with relatively small file sizes.

: Issues with producing H.264 MP4 files sometimes occur when upgrading software (e.g., from After Effects 2017 to 2018). Failures often stem from codec incompatibilities or hardware limitations, such as QuickTime's difficulty exporting H.264 on computers with more than 16 CPU cores. 3. Local Incident Monitoring

: It is the standard for most modern devices and platforms like YouTube and Vimeo. Media encoder no longer works in 2018 - Adobe Community

As a file format, MP4 (MPEG-4 Part 14) is a versatile digital container.