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Participant
July 28, 2025
Question

After Effects 2025 freezes constantly and wont quit even with task manager!

  • July 28, 2025
  • 3 replies
  • 470 views

My Specs:

Mobile Nvidia RTX 5090

Intel(R) Core Ultra 9 275HX, 2700 Mhz, 24 Core

128 gigs of DDR5 Ram

4 Terabytes of NVMe SSD Storage.

 

Hey there, guys!

 

I've been getting back into editing, but for some reason, After Effects keeps freezing even when I am doing nothing more than moving clips around in the timeline. Even worse, the program won't quit even when I try to kill the process in Task Manager. The only solution I have found is to restart my laptop altogether. I've tried almost every solution imaginable, yet I've seen no improvement. This all started when I tried to motion track and stabilize some footage in After Effects, but it froze almost instantly. At first, I thought maybe it was just the process taking up a lot of resources, but as time went on, the program started to freeze even when doing the most basic of tasks. 

 

Here are all the things I have tried with no improvement:

Purged all Cache

Adjusted Memory Settings (over 100 gigs is assigned to AE)

Disabled Hardware Acceleration & Multi-frame rendering

Started in safemode

Disabled all Plugins

Updated and freshly installed my NVIDIA Studio drivers

Reinstalled the app TWICE

And even got a fresh installation of Windows.

 

At first, I thought it might have been due to some corrupted or outdated plugins that I might have had, but since I am not on a fresh install of Windows, there are no longer any plugins that could have caused this issue. I haven't downloaded anything yet, other than After Effects and the footage I recorded. It's definitely not a hardware issue from what I can tell. Premiere, which I installed right after, runs perfectly fine. Just after effects, which freezes constantly. Am I missing something? Is there any solution I haven't tried yet? I just want to edit! Thank you for any insight! (Also, my laptop is set to performance mode through Windows. Not power/battery saver.)

 

3 replies

Participant
October 3, 2025

Excactly the same issue here

 

any solution????

 

nishu_kush
Legend
October 6, 2025

Have you tried the solution provided by, Florian301543857hwd?

Let me know if it helps.


Thanks,
Nishu

Participant
August 25, 2025

Hi, I had the same issue. Disabling the motherboard GPU so the system only used the RTX 5090 (without handoffs) solved it for me.

nishu_kush
Legend
July 28, 2025

Thanks for creating the detailed post. Sorry you're experiencing this issue.

Looks like you've tried all the basic stuff. I think we should check if it is a project or media specific issue. Which device was used to record the media you're trying to edit? Can you test with a different media that came from a different source on a new project?

Let me know the outcome.


Thanks,
Nishu

Participant
July 28, 2025

Hey there!

 

The footage was a 4k 30fps file, which I recorded on an a7iii. I have tried proxies and even converting the footage into Pro Res, since I have heard that After Effects does not do well with H. 264. Even now, though, it's still freezing.