Big Perfomance Issues with Ripple Trimming on 2025

[ratzo_]

Ever since I moved from 2023 to 2025 I've noticed a significant loss in ripple trimming perfomance after doing a fair number of cuts. For context: I work with 20-60 minute footage and I go back and forth to better improve my cuts, and doing so in the 2025 version (2025.1) has been difficult due to this issue. On the 2023 version, as you'll notice on the recording, the cutting/trimming is basically flawless and works immediately after I press the shortcut (I apologize for the very low volume on the mic).

This has to be looked at, it is the most important part of video editing for me and a lot of other editors that work for youtube creators, so either I'm doing something wrong or the program is bugged. I appreciate if anybody could recommend me something that is not moving back to the 2023 version, I'm open to test other 2024 versions, even tho the new features on 2025 are sort of important to me.

[Rach McIntire]

Hi @ratzo_,

Thanks for submitting your bug report. Can you tell me which exact version of Premiere you are working in? What type of footage are you working with? I haven't been able to view your attached video, so it's hard to see exactly what's going on.  We need a few more details to try to help with the issue. Please see: How do I write a bug report?  Sorry for the frustration and thanks for reaching out.

[ratzo_]

Hi Rach! I'm working on the 2025.1 version, the 2023 version I used to compare it with was the the 23.3 version. The footage I'm working with is a proxy made out of an 1080p, 60fps MP4 file, the proxy is a ProRes half res version of it, on both tests I used the same sequence for them, same project, am I able to attach the project here? I tried to but it seems like the .prproj file type is not supported.

[Rach McIntire]

DM'd you

[Dani_V.]

Updating Status: Investigating