The Red Giant plugins ended its compatibility with Vegas.

Fu-Ji wrote on 4/27/2025, 1:22 PM

Their Red Giant Universe and Looks used to be compatible with Vegas, but now Vegas has been removed from their compatibility list, and plug-ins are no longer displayed in Vegas.

Supported Applications
After Effects CC 2024, CC 2025: All Universe Tools. 
Premiere Pro CC 2024, CC 2025: All Universe Tools.
Apple Final Cut Pro X 10.5, 10.6: All Universe Tools - except Bokeh, Bokeh Transition, all the Pixel Dither tools, and the Palettes tool.
Apple Motion 5.5, 5.6: All Universe Tools - except Bokeh, Bokeh Transition, all the Pixel Dither tools, and the Palettes tool.
Avid Media Composer 2023.x, 2024.x: All Universe Tools except Prism Displacement, Compound Blur, and Picture in Picture.
DaVinci Resolve 18, 19: All Universe Tools

Supported Applications
After Effects CC 2024, CC 2025: All Red Giant Tools
Premiere Pro CC 2024, CC 2025: All Color Tools, 3D Stroke, Shine, Starglow, Optical Glow, Primatte Keyer, Chromatic Displacement, Real Lens Flares
Apple Final Cut Pro X 10.5, 10.6: All Magic Bullet Tools - except Parametric Curve
Apple Motion 5.5, 5.6: All Magic Bullet Tools - except Parametric Curve
Avid Media Composer 2023.x, 2024.x: Magic Bullet Looks, Cosmo, Mojo, Film, Renoiser
DaVinci Resolve 18, 19: Magic Bullet Looks, Cosmo, Mojo, Film, Renoiser, Optical Glow, Real Lens Flares
Cinema 4D R26 and later: Magic Bullet Looks
Unreal 4.27, Unreal 5 (Except 5.5): Magic Bullet Looks

From: https://support.maxon.net/hc/en-us/articles/19718496847388-Universe-2025-3-0-April-2-2025

https://support.maxon.net/hc/en-us/articles/19718587047196-Red-Giant-2025-4-0-April-2-2025

Comments

Steve_Rhoden wrote on 4/28/2025, 7:02 AM

Yeah, no surprise there. They have done this quite often over the many years they have been in business. One minute they drop support for Vegas, the next minute they start supporting it again, the next they offer support for a particular plugin, and later down the road support for it is dropped..... They have always been a fickle bunch. Don't be surprised if Vegas support is announced again for certain of their plugins before the year ends.

VEGASDerek wrote on 4/28/2025, 8:17 AM

We are working with Maxon to try to re-engage with them on support. Between the numerous changes at Maxon/Red Giant and at Magix, communications between the two teams had lapsed. Hopefully we will be able to work closely with them again in the future.