The camera.record is records a video that is still viewable ut cannot be used as a standard attachment for the notify command. Other videos saved can be seen but the recorded
videos using camera.record do not work. Thanks in advance.
Update: converted recorded .mp4 video to .mp4 using online converter and uploaded to home assistant and it worked. So problem must be the original .mp4 video creation from camera.record
I had the same problem and after I converted the mp4 file to mp4 I got it to work.
Did you find any solution to fix this?