Guide

Using audio plugins in DaVinci Resolve

Yes, DaVinci Resolve loads third-party audio plugins, and it does it in the free version, not just Studio. The confusion is which format Resolve wants, one plugin folder it quietly ignores, and the fact that when a plugin does not appear there is no error telling you why.

All of this is on the Fairlight page. Paths shown are macOS unless noted; Windows notes are called out where they differ.

Does DaVinci Resolve support third-party audio plugins?

Yes. Resolve hosts audio plugins on its Fairlight page, the audio room of the app. On macOS it loads both Audio Units and VST. On Windows it loads VST only, because Audio Units is Apple's own format and does not exist off the Mac.

You do not need Resolve Studio for this. Third-party audio plugins load in the free version of DaVinci Resolve as well. The features Blackmagic keeps for Studio are mostly on the video side; hosting a VST or an Audio Unit in Fairlight is not one of them.

Worth knowing

If you also cut in Final Cut Pro, note the difference: Final Cut takes Audio Units only. Resolve and Premiere Pro take AU and VST both on Mac. So when you are buying, the format that covers you everywhere on a Mac is AU. The Final Cut version of this guide goes into that.

VST or AU, and where do they install?

Use the AU (a .component file) or the VST3 (a .vst3 file). An installer usually drops them in the right place for you. If you are copying by hand, these are the folders Resolve reads.

FormatFileFolder Resolve reads
Audio Unit (Mac).component /Library/Audio/Plug-Ins/Components
VST3 (Mac).vst3 /Library/Audio/Plug-Ins/VST3
VST3 (Windows).vst3 C:\Program Files\Common Files\VST3
The one that catches everyone

On a Mac there are two of each of those folders: one at the top level of the disk (/Library) and a second inside your home folder (~/Library). Logic and Final Cut read both. DaVinci Resolve and Premiere Pro only read the top-level one. A plugin dropped into the home-folder version simply never appears in Resolve, and nothing tells you why. If a plugin is missing, this is the first thing to check.

Why is my audio plugin not showing up in Resolve?

Resolve scans for plugins at launch and validates each one before it will list it. A plugin that fails is quietly left out. Work through these in order.

1. Quit and reopen Resolve

Resolve looks for new plugins only when it starts. Installing one while it is running does nothing until you fully quit and relaunch. This alone fixes most cases.

2. Check it is in the top-level folder

As above: the /Library folder, not the ~/Library one in your home folder. This is the single most common reason a plugin shows in Logic but is missing in Resolve.

3. Check the format matches the platform

On Windows there is no Audio Units, so an AU will never appear. Make sure you installed the .vst3 on Windows, and either the .component or the .vst3 on a Mac.

4. Check the architecture

Modern Resolve runs natively on Apple Silicon. An Intel-only plugin may not load. Select the plugin file in Finder, press Cmd+I, and under General it should read Universal or Apple Silicon, not Intel only.

5. Check it is signed and notarized

Since macOS Catalina, an unsigned or unnotarized plugin can be blocked by Gatekeeper before Resolve ever sees it. If you got a security warning during install, that is the cause. Anything from a real developer will be signed and notarized and will install with no warning.

Finding and using them in Fairlight

Open the Fairlight page. Your installed plugins live in the Effects Library, the panel of audio effects, grouped by manufacturer rather than by product name. That trips people up: you bought a plugin called Halo and you are scrolling for H, but it is filed under the company that made it.

To use one, drag it onto a clip, or add it to a track's insert in the mixer: open the Mixer, click an empty insert slot on the channel, and pick the plugin from the list. Unlike Final Cut, Fairlight is a full mixing environment, so you have real tracks, buses, sends and automation. One instance on a bus can treat everything feeding it, which is the clean way to run a single reverb or a single spatial effect across a whole scene.

Something worth adding

Fairlight's own effects cover a lot: EQ, dynamics, a decent reverb, de-humming and de-essing. Before buying anything, most editors need one or two things Resolve genuinely lacks rather than a whole bundle. The gap that comes up most on picture is placing music somewhere real, the next room, down a corridor, out in the street, instead of just dialling a low-pass filter and a reverb and hoping.

One of ours, since you are here

THALM puts music into a real space. You set a place on a cutaway of a building rather than dialling filters, and the walls, floors, distance and doorway do the work. It runs as an Audio Unit and a VST3, so it loads straight into Fairlight, and it is Universal, signed and notarized, so none of the trouble on this page applies to it.

Hear the whole thing free in your browser first, no install and no account. If you want the technique rather than the plugin, the manual method is written up here, free.

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