Francisco Bartolomé wrote:... TsMuxer app that converts the VOB into M2TS.
This M2TS is compatible with Davinci Resolve.
Indeed, this worked for well for me too, in Resolve 18. It can also join the separate .VOB files from a DVD into a single .m2ts file, so you get the DVD as a single clip in Resolve.
It's an
open source project hosted on Github, and works on Mac, Windows and Linux. And you don't need to compile it. It's
releases page has the directly usable executables for all 3 OSes, both as a GUI program and also as a command-line program usable in scripts.
If you don't mind (or prefer) re-encoding the original DVD, you can use
Handbrake. It's a GUI (also open source, and also for Mac, Win or Linux) with many options like de-interlacing, resizing, etc.