Quick blog post about an awesome (free) video upscaling tool I use by the terrific @finnvoorhees https://christianselig.com/2025/06/awesome-upscaling-tool/
A slept on upscaling tool for macOS

I upload YouTube videos from time to time, and a fun comment I often get is “Whoa, this is 8K!”. Even better, I’ve had comments from the like, seven people with 8K TVs that the video looks awesome on their TV. And you guessed it, I don’t record my videos in 8K! I record them in 4K and upscale them to 8K after the fact.

@christianselig @finnvoorhees the S1ii is a wonderful camera. Have the S1Rii since I shoot more photos but bodies and software are mostly the same. Joy to use
@janwedek That’s awesome to hear, and congrats on the beautiful camera. My only wish with the S1ii that it had the OLPF from the S1H but it looks incredible otherwise
@christianselig I saw some complaints about this on the usual forums. Seems pretty certain that a S1Hii will come sooner or later too and might have it again. My guess would be a stacked sensor too, like Z8/Z9.
@janwedek then I worry that it’s gonna be like $5K haha