Render not rendering frames?

[HZY Landing]

 For some reason, when I try to render a scene, just 23 frames, it only renders 20 frames. Then when I play the rendered file, the first three frames are skipped, and then every time I play after, the last three frames are skipped, and the first three play. I also have about 3-4 duplicated drawings, the rest are all new drawings. And yes, all frames are in timeline, exposed, and do show during preview.

[HZY Landing]

I uploaded the file to google drive, and now the video is fine? all frames are played. It only glitches when played in Media Player. why?

[Jorge del Campo Andrade]

Hi

This seems an issue with the Media Player codecs.

The best is verify which render options you have selected in OpenToonz (codecs and format) and compare with player support.

For example, Media Player is not good playing MOV files, but you didn't include this info, so I'm just speculating.

Kind regards.