Ah, I’ll put in a zoom feature, that’s a good idea!

Remind me of the hardware you’re running on? 22 hours for a 4k HDR movie sounds about in the ballpark for converting on CPU. I’ve just switched to Linux (Mint, not Cachy) and I think there’s an issue with detecting GPU on Linux, so this’d track (or you have Precision Mode enabled) - if you see “libx265” or “libx264” in the top right, you’re on CPU. I’m looking into this one.

Can I ask which version you downloaded? I’ll look into the DVTools/MP4box issue.

Also, yes, I removed the codec and container selection boxes - it’s HEVC/MKV by default unless you go for “Compatibility Mode” in which case you get H.264/MP4. “Preserve AV1” of course preserves AV1 which is incompatible with MP4 so they’re mutually exclusive.

So… How’s it working? 😅 (Just realised it’s been a while since I’ve touched HISTV and this came to mind, I’ve been working on my business and day job)

Ah, what version did you try? This is due to issues with the renderer, but I just got this fixed by disabling GPU drawing for the form last night. Give 2.5.9 a go 😊