Seems like you may have a misunderstanding of some of the functions of Topaz.
Topaz can compress the output file down to however small you want it at the cost of quality. If you are going to output to .mp4 and NOT perform any other processing, I recommend using a CRF setting of 19. You can go adjust from there.
If you are going to hand off the Topaz upscaled video to another processing step, such as Flowframes, then I recommend you set Topaz to output uncompressed .mp4 and do your compression at the final step. Yes, Topazâs output file will be large, but you wonât be losing quality unnecessarily. You can always delete it after you have the final output.
Thank you for your reply.
To complete with TOPAZ only, set OUTPUT SIZE to 4 K and CRFsetting to 19.
When TOPAZ and Flowframes are used together, TOPAZ outputs OUTPUT SIZE at 100% and processes it in Flowframes.
Is it correct that TOPAZ will compress to 4k next?