Ok, I am situated, and no longer panic attacking. Since my initial post, I updated to 25.4.0 - are you saying this might have been fixed in 25.4.1? This glitchy footage on import bug has been going on for at least two years for me. Generally I make short stuff, so it's not such a huge time commitment to check every frame, but this week it was a ten minute edit for an important client under tight deadline, so I finally boiled over enough to post something about it. From my experience - it happened with a variety of codecs and footage, and always "reload footage" would fix the error, BUT new glitchy frames would sometimes appear in other places. I'll update to 25.4.1 and see if that bug pops back up, and will report back if it does. As far as audio - it's ALWAYS been bad, the main issue is that even when it's "rendered" (green throughout), it sometimes plays sludgy on the first try, then kind of more normal on the second try, like it learns how to do it. It used to be much worse, like it wouldn't even line up right to the footage (but would export fine, and I'd have to export to preview it in real time). But now it's more subtle, like sections sounding more reverby and sludgy, then recovering to normal sounding volume. I tried messing with all possible sound output and buffer solutions, but nothing helped. Which is the thing that's odd, sound is soooo much less bandwidth intensive, there really should be some setting I can select to make real time sound playback a preference, without any sludgy / draggy / skippy errors. Premiere Pro pretty much (from what I remember) never had those same issues, sound always just worked fine, fyi.
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