Can VLC play Blu-ray disc? Why is VLC not working to play Blu-ray? Those questions are commonly asked by people who want to play Blu-ray on VLC media player. Actually, VLC doesn't offer direct support for Blu-ray disc, but the 2.0 and later version of VLC support Blu-ray media playback with some extra operations. So, it is possible to get VLC to play Blu-ray disc on computer. To help you know the whole process, we will show you how to use VLC to play Blu-ray movie step by step.

Tips: The setup might be troublesome and tricky to play Blu-ray on VLC. If you have followed the instructions correctly and it is not working, or you don't want to use such a cumbersome method, feel free to try VideoSolo Blu-ray Player. It is simple and powerful to play Blu-ray disc on Mac and Windows without setting anything.

How to Use VLC to Play Blu-ray on Windows 10/8/7

Step 1. To play Blu-ray with VLC on Windows, you'd better upgrade to VLC 3.0 first if you are still using the old version. Please note that you will need to download the VLC Windows 64bit version if it is a 64bit Windows computer.

Tips: It would be better to keep the default installation path while installing VLC. Otherwise, you can't completely follow the steps below.

Download VLC 3.0 Windows 64bit


Step 2. Go to https://vlc-bluray.whoknowsmy.name/ to download the keys database and AACS dynamic library. Please notice that you should download the 32bit file for VLC 32bit, and 64bit file for VLC 64bit.

After downloaded, two files - the keys database file (KEYDB.cfg) and the AACS dynamic library file (libaacs.dll) should already exist on your Windows computer.

VLC Keys Database AACS Dynamic Library

Step 3. Go to "C:\ProgramData", create a new folder in it and name it "aacs". After that, place your downloaded "KEYDB.cfg" file into it.

Create AACS Folder in ProgramData

Step 4. Go to "C:\Program Files\VideoLAN\VLC", then drop your downloaded "libaacs.dll" file into it. If running 32bit VLC, you will need to find your VLC directory in "C:\Program Files (x86)".


Step 5. Now, you can easily launch VLC and use it to play Blu-ray disc on Windows for free. Just need to click on "Media" > "Open Disc" > "Blu-ray".


Can VLC Play Blu-ray Movie on Mac? – Yes

VLC is one of the free Mac Blu-ray players. In this part, the way to play Blu-ray movies with VLC on Mac will be described in detail as below steps. It is similar to that of on Windows computer.


Step 1. Download the latest version of VLC for Mac OS X from Videolan.org.


Step 2. Go to: https://vlc-bluray.whoknowsmy.name/ and get two necessary files.

1. KEYS Database

Mac OS: put "KEYDB.cfg" in ~/Library/Preferences/aacs/ (create it if it does not exist).

2. AACS Dynamic Library

Mac OS: right-click on VLC, choose "Show Package Contents" and put the "libaacs.dylib" file in "Contents/MacOS/lib/" (create it if it does not exist).

VLC Show Package Contents

Step 3. Run VLC and insert your Blu-ray disc into the Blu-ray drive, and open it with VLC, then your encrypted Blu-ray movie will start playing in VLC.


Errors You May Encounter When Playing Blu-ray in VLC

Even you have successfully installed VLC 3.0 or above and follow all the steps above, you likely still encounter errors like:

• This blu-ray disc needs a library for bd+ decoding, and your system does not have it.

• This blu-ray disc needs a library for aacs decoding, and your system does not have it.

• No valid processing key found in AACS config file.

• Missing AACS configuration file!

• Your input can't be opened.

• VLC keep Blu-ray loading but nothing presents.


This is because not all the commercial Blu-ray discs are supported by VLC media player so that you might encounter the problem from time to time. VLC can only deal with discs which its library has the corresponding AACS keys, yet the AACS and BD+ DRM libraries and keys won't ship with the Blu-ray discs, as their publishers seem to take everyone as a pirate, even you already spend money just for personnel movie enjoyment.


So, the problem that "VLC won't Play Blu-ray" is difficult to fix. But, in this case, a more powerful Blu-ray player software comes as an alternative to play Blu-ray on Windows and Mac computer.


Best Way to Play Blu-ray on Computer with VLC Alternative

If you thought that using VLC to play Blu-ray disc is too complex to handle and you don't want to face the problem when VLC won't Blu-ray, then you will love VideoSolo Blu-ray Player.


As one of the best Blu-ray player software, VideoSolo Blu-ray Player can play encrypted Blu-ray disc, Blu-ray folder, also the Blu-ray ISO image without downloading any extra file. It is much easier to play Blu-ray compare to VLC. It supports playback advanced audios like Dolby, DTS, AAC, TrueHD, DTS-HD, etc. For better user experience, it provides detailed navigation and full playback control and allows users to choose their favorite Blu-ray subtitles, audio tracks, and scenes during playback on Windows and Mac computer.


What's more, it can serve you as a DVD player for Windows and common video player. That is to say, all your BD discs, DVD discs and digital media files can be loaded with VideoSolo Blu-ray Player.

This software is easy-to-use. You can just insert the Blu-ray disc and then open the program to play it. Follow the 3 steps below to play Blu-ray with the easiest way.


Step 1. Install VideoSolo Blu-ray Player

Click the "Download" button above to get the free trial version of VideoSolo Blu-ray Player on your Windows or Mac computer.


Step 2. Insert a Blu-ray Disc into the Program

Connect an external Blu-ray drive to your computer and then insert a Blu-ray disc to the drive. Then, click "Open Disc" to load the Blu-ray disc to the program.

Note: You need to be connected to the Internet so that the software can decode the copy-protection used on the commercial Blu-ray disc.

Insert Blu-ray Disc

Step 3. Successfully Play Blu-ray Movie

After loading, you can see the cover of your Blu-ray movie. Here you can choose the title, chapter, audio track, or subtitle track. Or you can directly click on "Play Movie" to start playing the Blu-ray main movie.

Play Blu-ray Movie

Now, no matter you choose VLC media player or VideoSolo Blu-ray Player, there is one thing can be confirmed. Right, you are able to watch almost all your Blu-ray movies without difficulty on Window and Mac.