Oh look, finished the update just in time for morning bread!
Maybe some of you missed it but I released this script about a week ago:
>>15096765It didn't work on large threads in Chromium-based browsers, and I've since fixed the issue. Also added a time preview when hovering over the seek bar as well as improved overall performance when seeking. Still probably gonna chug in large threads, but it is what it is. Improved the playback code so it's more accurate now and plays nice with playback speeds greater than 1000x (lol). Also polished up a few other things I'm probably forgetting. Anyways! If you're interested you can find it here:
https://greasyfork.org/en/scripts/437444-4chan-x-thread-playback