DVDFab Forum - Dolby digital remux


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Dolby digital remux

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  • robolux
    started a topic Dolby digital remux

    Dolby digital remux

    Hi, do you think you have a version that allows muxing mp4 dolby digital disks without having to keep them in disk or iso format?
    Thanks, Roberto.

  • Wilson.Wang

    From DVDFab, we add Doly Vision ripper for UHD and can play on some LG TV , Vizio, and TCL and Oppo 203.
    Please try. Thanks.

    And Ripper UHD with compress and Dolby Vision will coming soon.

    • New: Added the new MP4.Dolby Vision conversion profile in the UHD Ripper module to preserve the Dolby Vision contents for playback on Dolby Vision compatible TVs.

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  • jlp
    he means this, and i would like to see it too in dvdfab:

    A. HEVC1 in 4K (Base layer)
    B. HEVC 2 in 1080p (this is the dolby vision enhancement layer)
    C. Audio track which you will have to convert to AC3. This is a hard line limitation- you need to use AC3!!!

    Once you have HEVC1, HEVC2, and the Audio track. Run Dolby Vision MP4Muxer (https://github.com/DolbyLaboratories/dlb_mp4base)
    DolbyVision MP4 Muxer only works in Command Prompt so you have to navigate to the corresponding folders where the files are and type

    mp4muxer --dv-profile 7 --input-file (baselayername.hevc1) --input-file (dvlayername.hevc2) --input-file (audio.ac3) --media-lang eng --output-file (nameofmovie).mp4

    binary of mp4muxer here:

    this resulting mp4 is playable from USB on TV and Dolby Vision is working!
    Last edited by jlp; 03-18-2019, 01:04 PM.

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  • Ashley
    Hi, what is "mp4 dolby digital disks"? Please kindly be specific, thanks.

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