Tmpgenc Authoring Works 6 Full Portable -

(up to 8K in some formats) and enhanced subtitle management. It bridges the gap between old-school physical formats and modern digital standards by allowing for 10-bit 4:2:2 input, ensuring that even high-end camera footage is handled with precision.

If you only need Blu-ray menus, try Adobe Encore (discontinued, requires Creative Suite). If you need only MKV to DVD, try Freemake . But for the complete, modern, reliable package? TMPGEnc Authoring Works 6 is the last great authoring tool standing. tmpgenc authoring works 6 full

Burn that ISO using ImgBurn (or TAW6’s internal burner), and you have a disc that looks like it was pressed in a factory. (up to 8K in some formats) and enhanced subtitle management