Not an Issue, just a suggestion.

[NeilCaffrey1]

Very impressive.

Can we the run the export on a seperate isolate to speed things up?

[ueman]

Yeah, but it wouldn't help much because image is single threaded. So it would just take as much time on another thread. Also isolates are dart:io only so it won't help on web.

[ueman]

At the moment you can only speed it up by reducing the quality. I plan to make transcoding changeable so you could use ffmpeg on mobile but there's no timeline yet

[NeilCaffrey1]

Thank you for the speedy reply. I appreciate it.

[ueman]

I looked at the code again and it is already using another isolate:
https://github.com/ueman/screenrecorder/blob/main/lib/src/screen_recorder.dart#L120

Flutter's compute functions wraps an isolate.