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Enable Synology DTS transcoding with ffmpeg

Synology does NOT support DTS on its products due to licensing problems if I’m not mistaken. But there is a workaround for this. What we need to do is install a 3rd party ffmpeg package and that’s all 🙂

Install ffmpeg package to your Synology NAS

1. Go to the Package Center and click on Settings.

Synology_DTS_codec_12. Click on ‘Package Sources’.

Synology_DTS_codec_23. Click ‘Add’ and enter the following details.

Synology_DTS_codec_3Name: SynoCommunity

Location: http://packages.synocommunity.com/

4. Click ‘OK’ to save your changes. Then click on ‘General’ tab and select ‘Any publisher’ in the Trust Level section.

Synology_DTS_codec_4

5. From the Package Center, select Community tab on the left hand side and look for ffmpeg (If you ca’t see the package you might need to hit the ‘Refresh’ button). Install ffmpeg by clicking on ‘Install’ button.

Synology_DTS_codec_5

6. Click on ffmpeg and check if it’s running. If not, click on ‘Action’ and select ‘Run’.

Synology_DTS_codec_6

That’s it! It should all be working now! Your Synology NAS now support media with DTS codec!

This is tested on DS216play running DSM 6.0.2-8451 Update 7. Please let me know on the comments section below if it work for other Synology NAS models.

Check what Synology NAS can and can’t transcode [link]

Updated 14-06-2017

I am currently running on DSM 6.1.1-15101 Update 4 and everything still running smoothly.

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  • Oscar

    Wow DS416Play can transcode 4k movie. That’s great. Thanks for sharing!

  • Fabien

    Working well on DS416Play , god bless that repository: i can now transcode 4k movie with DTS sound .

  • Oscar

    Hi Nicolas,

    Sorry can’t help you here as I do not have a DS212+. It could be DS212+ not powerful enough or your iPad is not powerful enough? Have you tried with other devices?

    Good luck and let me know how you go.

  • Nicolas

    Well, I tried this on my DS212+, it now allows me to start the movie without any error about the audio channel, but it is first loading the movie for about 4-5 minutes (on my iPad with DS video) and then it plays it for only few minutes before loading again …
    Is my DS212+ not powerful enough ?

  • Oscar

    Good to know it helped! Thanks for sharing 🙂

  • Werner Daehn

    Brilliant. Had been struggling with DTS support all day. For some reason ffmpeg kept saying “DTS … unspecified number of channels”. Did not find anything in google hinting into the proper direction. Input filters, ac command line option,…

    After installing, it still did not work, but for obvious reasons: The command ffmpeg used the old version still as the version number in the console showed.

    Calling
    /volume1/@appstore/ffmpeg/bin/ffmpeg
    did the trick (“volume1” is shown as the install location in my case).

    Thanks very much for your help!

  • Oscar

    Thanks for sharing!

  • Gangxxter

    Doesn’t work with the DS110j