Hacker News Reader

IIRC (it's been many years) after many loops that animation started desyncing in the real Flash player too. It wasn't terribly noticeable after only a few loops, but the fact that it happened made me think that the audio loop was completely async from the animation.

I just tried the above animation on W10 + uBo + Firefox 83. I went through 3 loops and it seemed to stay in sync. Then I hopped over to check this comment and came back to that tab, and it was out of sync at that time. So I think Tab Switching might be a challenge for Ruffle.

Clearly Ruffle is not perfect, but leagues, furlongs ahead of having to watch old flash content on YouTube via Unregistered Hypercam 2.

Didn't not experience this on Chromium/MacOS Big Sur/MBP.

In fact it ran perfectly.