# VLC HDR on Mac: Why the Colour Looks Wrong and What to Check | Stoic

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## Key takeaways

* Compare the same file in a second player first. It tells you whether the file, the display or VLC is at fault in about a minute.
* A green or purple tint on a Dolby Vision file is a profile problem, not an HDR setting.
* Dark HDR10 on a Mac in VLC has been reported by users for years, so do not assume your display is broken.
* Settings and behaviour differ between VLC versions. Test on the version you actually run.

VLC opens nearly everything, which is its charm, and it is also why people reach for it when an HDR file looks off. Sometimes VLC is the right tool and the fix is a setting. Sometimes the file or the display is the cause and no VLC setting will help. This is the order we would check things in.

## 1\. Play the same file somewhere else

Before touching a setting, open the file in a second player on the same screen. QuickTime Player is fine for MP4 and MOV. For MKV use any other HDR-capable player. If the picture looks right there, your file and display are fine and the problem is in how VLC is handling it. If it looks equally wrong, stop blaming VLC and read [why HDR looks washed out on Mac](https://www.stoicplayer.com/blog/hdr-looks-washed-out-on-mac).

## 2\. Is it actually Dolby Vision?

A tint is the giveaway. If skin looks green or magenta rather than merely dark, the file is almost certainly Dolby Vision Profile 5, which has no standard HDR layer underneath. VLC opens it, but without Dolby Vision processing it shows the raw, mis-coloured signal. No brightness or tone mapping option fixes that. We explain why in [does VLC support Dolby Vision on Mac](https://www.stoicplayer.com/blog/does-vlc-support-dolby-vision-on-mac).

## 3\. Read the file's colour tags

Plain HDR10 should be tagged PQ transfer, BT.2020 primaries and a BT.2020 matrix. If those tags are missing or wrong, a player can pick the wrong conversion and the result is dull or oddly saturated. Check what the file says with ffprobe or MediaInfo, as in [how to check a video's colour space and HDR metadata](https://www.stoicplayer.com/blog/check-video-colour-space-on-mac).

## 4\. Is the display in HDR?

On a third-party display, Apple's [HDR page](https://support.apple.com/en-us/102205) says the High Dynamic Range setting in System Settings -> Displays must be on, and it appears only for HDR10-compatible displays. The cable and port matter too. The built-in display of a recent MacBook Pro needs no switch, but it does need headroom: at maximum brightness there is little room left above white.

## 5\. Remember what users have reported

VLC 3.0 listed HDR support as a headline feature, but most of the follow-up work in the release notes concerns other platforms. On the VideoLAN forum there are macOS threads from 2022 and earlier in which users on Apple silicon report HDR10 files looking very dark in VLC, and replies saying HDR on macOS was not supported at that point. Those are user reports on older versions, not a statement about the VLC you have today, which is why step 1 matters: let your own screen decide.

## When it is time to change player

If the same file looks right elsewhere and wrong in VLC, you have your answer, and a different player is a faster fix than hunting through settings. If you play a lot of HDR or Dolby Vision, a player that reads the file, measures what your display can show right now and tells you what it decided is worth having. That is the job Stoic was built for, and we compare it honestly with VLC on the [Stoic vs VLC page](https://www.stoicplayer.com/compare/vlc), including the things VLC does that Stoic does not.

## HDR that matches the file

Stoic maps highlights to the headroom of the display in front of you and shows what it decided in its inspector. For Apple silicon Macs on macOS 26 or later, with one purchase for up to three Macs.

[Buy now](https://checkout.dodopayments.com/buy/pdt%5F0NoFF3ULkfeucBnMycGW2?quantity=1&redirect%5Furl=https%3A%2F%2Fwww.stoicplayer.com%2Factivate&paymentCurrency=USD&showCurrencySelector=true)

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> HDR video that looks dark, flat or tinted in VLC on a Mac: a short order of checks to find out whether it is the file, the display or the player.

Source: https://www.stoicplayer.com/blog/vlc-hdr-on-mac-colour-looks-wrong