Stuttering playback video and audio

Report · Mar 26, 2025

Brand new M4 Macbook Pro, fully spec'd out (128GB RAM), even playing proxies I have stuttering in both audio and video. Newest version of Premiere (25.1). This will be footage from a Osmo Pocket 3, Canon c300 mk3, my Panasonic S1H... it's all like this.

I've tried going to Preference/Audio Hardware, and setting the default input to 'No Input' and this doesn't help.

You can see what's happening here:

https://vimeo.com/1069712653/a95354d9d4?share=copy

Report · May 16, 2025

Just installed Premiere 2024, and older project files of some of my multi-year projects that reference a lot of the same media I'm having problems with currently work perfectly well. So there's definitely something up with Premiere 2025, maybe the plugins I have installed in Premiere 2025... I'm not sure.

But yeah, Premiere 24.2.1 is running perfectly on my machine.