In this list you’ll find the absolute top 10 of free Chorus effects for both Windows & Mac. The list includes both classic analog device emulations, as well as modern plugin inventions. Let’s get started!
See Also: 10 Best (Paid) Chorus VST Plugins for Windows & Mac
What is a Chorus effect?
The Chorus effect is one of the most important tools of every music producer. It multiplies the voice of a track - some just “double” the signal, some chorus effects add even more voices. It works similarly to a group of people singing in a choir - each person sings at a slightly different pitch, which results in a thicker, more powerful sound. When used successfully, a chorus effect enhances the sound of an instrument or vocal in a similar way. When used in stereo, chorus can also make mono sounds wider.
We're going to be processing this clip with each plugin - feel free to compare them with this "dry" version:
1. Tal-Chorus-LX
This popular plugin is a copy of the two-mode chorus module found in the Roland Juno synthesizers. Features additional simple controls like the Stereo Width knob. It’s incredibly simple to use, but adds a lot of depth to any track you use it on.
2. Acon Digital Multiply Chorus
Multiply gives you up to 8 voices of chorus, so it’s possible of extreme effects, but also works well when used subtly. With its clear interface, you can control and design your chorus effect in a heartbeat. You have rate and depth knobs to control frequency and amplitude modulation and sliders to manage dry and wet. A stereo spread knob to control width, and an equalizer to accurately choose in which frequency range you want to apply the chorus effect.
3. Magic Switch from Baby Audio
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Magic Switch is another Roland Juno chorus emulation with a minimal interface: just an on/off switch and a Mix knob. The module is taken from their “Super VHS” lo-fi plugin.
See Also: 10 Best (Paid) Chorus VST Plugins for Windows & Mac
4. Ensemble from Kilohearts
The Kilohearts Ensemble plugin is outstanding - it features up to 16 (!) voices of unison and 3 modes of distributing the voices plus a very pleasant visual interface. It’s one of the best plugins to “multiply the voices” of a track. It can turn a simple mono synth into a huge wall of detuned oscillators without overloading the CPU.
5. Chorus from Kilohearts
Kilohearts Chorus is a very simple plugin which features up to 3 delayed voices, a spread knob and other standard controls. It’s also part of a free effects collection called Kilohearts Essentials.
6. OSL Chorus from Oblivion Sound Lab
This effect is yet another emulation of Juno 60’s chorus section. It’s not a typical two-mode chorus however, and it allows you to dial in the exact rate and depth parameters from very subtle to extreme.
See Also: Top 100 Free Effect Plugins - The Ultimate List
7. Blue Cat’s Chorus
This simple freeware has been around for around 10 years. It’s quite popular for its versatility and low CPU use. It’s a single voice vintage chorus with a stereo spread control and sine/triangle LFO shapes. A nice feature is that the plugin takes zero CPU when it’s fed with silence and supports M1 processors.
8. DLYM from Imaginando
DLYM features two modes: Analog and Dimension, plus 6 different modulation waveforms from Sine to Sample and Hold. It also uses a modern UI with all necessary controls.
9. Chorus WS-1 from Mercuriall
This plugin is a stompbox-style guitar chorus with an option to use it in stereo. Available options include Depth, Speed and Mix. It also doesn’t use much CPU.
10. TheChorus from TheZhe
TheChorus is a virtual analog chorus with a flat UI. It features the typical Rate, Depth and Width parameters plus a filter cutoff control for adding warmth.
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See also:
Top 100 Free Effect Plugins - The Ultimate List10 Best (Paid) Chorus VST Plugins for Windows & Mac
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Top 8 Free VST Synthesizers: Analog, Digital, Modular
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