Thanks for all the inputs!
I use RiData Magic Silver DVD-R and burn with either ImageBurn or Nero Burning ROM.
I've tried Nero 2015 & DVDFlick to convert a kid's animation movie from mp4 720p to DVD folder VIDEO_TS and burned it later with Nero Burning ROM DVD-Video.
-Nero Video:
Could customize the disc menu including front and title name.
Could choose 2nd pass encoding VBR and customize the video bit rate but the output folder size was 3.62GB which resulted a low quality and waste of disc space.
Speed: seemed to be faster (35min for 1h28m mp4 video), CPU load ~20% with load on 12 threads out of 24 threads of the dual 6-core Xeon (in Windows 7 Task Manager).
DVDFlick:
There wasn't many options for the disc menu and encoding option.
Seemed to be slow, only 1 thread was running with ~5% load, I didn't stay to see how long it took to finish. But the output VIDEO_TS folder size was 4.32GB, the animation looked great on the tiny overhead display of the Sienna.
Overall: I like the final size of DVDFlick but not the processing power.
I'll try ConvertXtoDVD and AVStoDVD later this week.
I'd converted a whole bunch of DVDs to mp4 before they got badly scratched and destroyed by the kid. Now it takes me a lot of time to convert them back to DVD until I can buy a new van that can play mp4
