MP4Box.exe -add Dolby_Conductor_Lossless_ATMOS-thedigitaltheater.mp4:rate=0 -add dolby.ac3 -add 'Dolby_Conductor_Lossless_ATMOS-thedigitaltheater.mkv_ - 2 - TrueHD (Atmos), 7.1 channels, 48kHz.thd':disable -brand mp42isom -ab dby1 -no-iod Dolby_Conductor_Lossless_ATMOS-thedigitaltheater_TrueHD_AC3.mp4įor Dolby Vision you need info profile of the streams (via mediainfo check) -dv-profile = Sets the Dolby Vision profile. Stage 2,3 manual using mp4muxer and mp4boxĮxample for non dolby vision stream & dolby atmos truehd: mp4muxer.exe -i Dolby_Conductor_Lossless_ATMOS-thedigitaltheater_Track01.h264 -i Dolby_Conductor_Lossless_ATMOS-thedigitaltheater_Track02.ac3 -o Dolby_Conductor_Lossless_ATMOS-thedigitaltheater.mp4 Stage 2,3 can be automatically using Dovi_script (mp4box, and mp4muxer included)

Mux added with mp4box for lossless subs like truehd(no ac3 core)Īnd some internal SRT subtitles with mp4box.

Or better dd+ (ec3,ac3,aac) using mp4muxer into mp4ĭolby mp4muxer from github is necessary for maintaining Dolby Vision / Dolby Atmos detection. Mux the video streams, and aac/dts streams using ffmpeg.I recommended to extract all streams using mkvcleaver from mkv.You can add later the TrueHD streams to mp4 using mp4box. You can use ffmpeg to copy AAC from mkv but can not for TrueHD streams to mp4.

Makemkv dolby atmos