We manipulate with ffmpeg the videos exported from Preview Animation to add some info in the video like these:
But we have some issues with the re-exported videos because ffmpeg (and VLC and Premiere) detects something strange with the framerate (maybe because a variable framerate) of the Moho exported videos. The problem I've found is that the re-exported video loses the last frame.
For example, for Previews Animation videos exported from a 24fps or 25fps project, the framerate is not exact
25fps > 25.20fps
25fps > 24.19fps
Could you check the settings when generating those videos if they are exported with Variable Frame Rate (VFR) and if its possible to export them to Constant Frame Rate (CFR) to avoid problems while manipulating those exported videos?
Thanks in advance