Free Blu-ray Copy is the best Blu-ray copying software, which can help users to copy 2D/3D Blu-ray disc and Blu-ray folder to Blu-ray disc as Blu-ray folder or ISO file. Also, there are two copy modes for you to choose: Full Copy and Main Movie.
Tipard Blu-ray Creator is the best Blu-ray creating software to help you create Blu-ray disc/folder/ISO file with any 4K UHD/HD/SD video in format like MP4, AVI, MOV, M4V, MKV, M2TS, MTS, TS, WMV, FLV, M4V, etc. with high video quality.
With AVCHDCoder you can convert MKV, M2TS, Blu-ray and WMVHD files to AVCHD. Almost everything will be done for you. You can add srt or sup subtitles files. If they are in your input file or not it doesn't matter. Subs and audio will be extracted automatically.