Ar 00103b Mp4 -

Must use even numbers for width and height (e.g., 1280x720). Constraints: High Profile, not exceeding Level 5.2.

If you have an original .arf version of this file that won't play, you can use the Webex Recording Converter to turn it into a standard MP4. AR 00103b mp4

Most AR platforms recommend avoiding full-frame pure black at the start to prevent "blank" triggers. How to Manage the File Must use even numbers for width and height (e