How to remux 4k with Dolby vision & Atmos

[zerocool2021]

Is makemkv capable of making a remix of a 4k uhd with Dolby vision and Atmos? I do not see any in-depth guides on how to do this but obviously these remixes do exist but can makemkv create these?

[Sonic3R]

Yes, is possible through UI by selecting right Title or through command line: https://www.makemkv.com/developers/usage.txt

[exitguy]

Is makemkv capable of making a remix of a 4k uhd with Dolby vision and Atmos?

Sure is, with a caveat - the DV in the file will only contain a single layer, ATM MakeMKV cannot do dual layer DV

[ArArdin]

Sure is, with a caveat - the DV in the file will only contain a single layer, ATM MakeMKV cannot do dual layer DV

AFAIK MakeMKV can perfectly create dual layer mkv's. Maybe you meant to say it can't mux both layers as dual-track, but interleave them in a single track?

If there's a caveat, maybe it's that most Dolby Vision "supporting" players can't process dual layer mkv to fullest potential. Because they don't have a second HEVC decoder onboard. This is required in case of FEL titles, where there is extra videodata in the enhancement layer.