temporal noise reduction for animations- Da Vinci back to Premiere

[Brit.b]

Is there a good "temporal noise reduction" effect or plugin for Premiere? I just started using Blender for animations, which produces a lot of noise when using default denoisers for animations. Other solutions are very time-consuming and complicated. VR Denoise in Premiere doesn't work well. I tried the Neat demo, but it was too blurry.

However, I tried DaVinci Resolve's Temporal Noise Reduction, which works brilliantly. But delivering it back to Premiere creates huge files at the uncompressed default. I usually use jpeg sequences (not available in Da Vinci) since they use up less hard drive space, and the quality at 100% is OK. But I would have to recompress the video back to Premiere to make it manageable in size, and it'd lose more quality.  ...Or should I render it as a non lossy tiff sequence and then deliver it back to Premiere...using what type of file so that it is comparable to the original jpeg sequence in size and quality? 

Any ideas? 

[Brit.b · Accepted solution]

Problem solved. I now render it as a 26 bit Tiff sequence. I fix the noise and colour on Resolve. And then export it as a jpeg sequence (which is, in fact on Resolve), and delete the tiff files to save disk space.

[Brit.b]

Actually, the jpeg sequence came in with more noise than before and was one gb for a 20 seconds clip. I rendered a high-quality H.265 at CBR, and it was much better and 128 MB (at 4k). But is an h.265 any good as an archival format at 1/8 the MB as a jpeg sequence? (I think I'll start another post on this subject.)