18 Free Choir VST Plugins

Labs Choir offers a rich and modern choir sound built from recordings of the Eric Whitacre Singers at Air Studios. The voices blend and shift as you play, creating smooth, evolving layers that fit naturally in cinematic, ambient, or orchestral tracks.

It includes one expressive preset that responds well to dynamic control, perfect for adding warmth or depth to your music. With simple controls for tone and balance, Labs Choir helps producers shape an emotional vocal texture that sounds polished and professional.

The Free Orchestra offers a range of cinematic sounds drawn from ProjectSAM’s well-known libraries. It includes strings, brass, choirs, and sound effects recorded in a concert hall, giving users an authentic orchestral feel. The library includes 16 free instruments and 10 multi setups.

This collection is suited for film scoring, trailer music, or adding dramatic layers to any track. Each preset is ready to use with expressive controls such as reverb, EQ, and dynamics. The Free Orchestra runs in Kontakt Player and works on both Windows and macOS systems.

Distant Choir offers a global blend of solo voices shaped into five playable choirs. Recorded from singers across more than 20 countries, it creates airy, emotional textures perfect for ambient, cinematic, or electronic music. The library provides 210 MB of realistic choral sound in a compact format.

The plugin includes clear controls for shaping tone, movement, and space with tools like ADSR, reverb, delay, and filters. Its smooth legato and wide stereo options help create evolving layers that sit beautifully behind instruments, adding depth and atmosphere to any track.

Dave Choir offers a sampled choir created from the voice of Dave Hilowitz, recorded 16 times to form 352 notes. It includes two main vowel sets—“ah” and “oh”—covering a baritone range. The plugin works with Kontakt, SFZ, and the free Decent Sampler.

It includes four playback modes and a built-in reverb for added space and depth. Dave Choir delivers smooth, layered vocals suited for cinematic, ambient, and emotional tracks. Its small size and simple controls make it easy to shape rich choral tones quickly.

Mihai Sorohan Choir offers a sampled vocal ensemble created by Mihai Sorohan and collaborators, designed for both Kontakt and SFZ formats. It features five distinct choir groups with a mix of male and female voices, allowing for soft pads, lush harmonies, or bold, cinematic tones.

The plugin includes controls for tone, reverb, and dynamics, along with an Ensemble Maker that thickens the sound by layering voices. Music creators can shape attack, sustain, and release for natural choir swells or tight, focused backgrounds, making it useful for sketches and full productions alike.

Haunted Choir offers an eerie collection of female choral sounds designed to create ghostly, emotional atmospheres. Recorded in a warm concert hall, it includes smooth polyphonic legato, “uuuh” and “mmm” vocals, and four mic positions for varying distance and depth in your mix.

This plugin helps producers shape haunting vocal layers using custom reverbs and easy mic blending options. Ideal for dark ambient, horror, or cinematic projects, Haunted Choir adds a mysterious, human touch that can shift from soft whispers to wide, echoing choral walls.

Alter Ego offers a real-time singing synthesizer that turns written lyrics into a vocal performance you can play on a MIDI keyboard. Built on modern singing synthesis research, it lets you shape pitch, speed, tone, and effects for expressive or experimental vocal sounds.

You can choose and edit voice banks in different styles, control articulation and vibrato, and adjust mix options like reverb or EQ. Alter Ego runs on Windows and macOS as a VST, AU, or AAX plug-in, or as a standalone app for quick creative use.

Serenity offers lush choir and string pad sounds designed to add warmth and depth to ambient and cinematic music. With dual oscillators, filters, and a range of effects like delay, reverb, and flanger, it helps craft rich, moving textures that fill the stereo field.

The Twin Etherify effect and multiple LFO options bring gentle motion and evolving tones to each sound. Packed with hundreds of presets, Serenity makes it easy to shape dreamy backgrounds, deep drones, or light, airy pads for any creative project.

Sonatina Choir is a free choir plugin by Bigcat Instruments that brings male and female vocal sounds to your music projects. It uses samples from the Sonatina Symphonic Orchestra and includes easy sound controls for adjusting volume, pan, attack, decay, sustain, and release.

Sonatina Choir offers two choir groups that can be switched for different tones and depth. Its clear layout makes shaping the sound simple, helping you add realistic choir layers to songs, film scores, or game soundtracks on both Windows and Mac systems.

Virgin Choir offers the rich sound of a female choir in an easy-to-use VST plugin. It includes features such as multiple articulations, key switching, velocity sensitivity, and a sequencer mode. Each control helps shape the tone, dynamics, and pitch for expressive choir layers.

This free plugin is designed for music creators who enjoy building tracks at home. It works well for pads, cinematic backgrounds, or layering behind other sounds. Virgin Choir brings a smooth, airy character that adds depth and emotion to any musical project.

MIDI Choir is a pitch-shifting plugin that turns a single voice or instrument into multi-part harmonies using MIDI notes. It tracks pitch in real time and adjusts tones smoothly, keeping speech and singing natural and clear. It’s built for both live and studio use.

MIDI Choir offers tools like reverb, noise gate, compressor, and fine-tuning controls for detailed shaping. You can adjust octaves, semitones, and pitch for creative results. It runs as a VST or stand-alone app, giving producers an easy way to craft layered vocal textures.

Voc-One is a choir synthesizer plugin that recreates human-like voices using analog-style sound design. It uses a morphable formant filter with 11 vowel types to shape smooth transitions and natural tones. Each sound element can be shaped for warmth, clarity, and depth.

Voc-One offers detailed control over tone, breath, register, and emphasis, allowing creative expression from soft choir pads to rich vocal layers. Its built-in reverb adds space and realism, making it a solid tool for adding expressive vocal textures to any track.

Serpo offers a free and simple way to explore a wide range of sounds for music creation. Developed by JD TECH, it includes instruments such as piano, violin, guitar, trumpet, and drums, along with male and female vocals. Each sound is sampled from artists around the world.

The plugin includes basic controls like gain, attack, and reverb to shape tone and depth. Its built-in preset selector allows quick sound changes for different styles. Serpo works on both Windows and Mac, making it a practical tool for producers seeking fresh, ready-to-use sounds.

NST Vocal offers a simple way to add choir-like tones to your music. It includes 30 choral samples spread across five instruments, from low to high ranges. With controls for Attack, Decay, Sustain, Release, Pan, and Reverb, you can shape airy vocal textures easily.

While not a realistic choir, NST Vocal works well for adding soft, atmospheric layers to ambient, cinematic, or background tracks. Its light, ethereal sound blends nicely with pads, piano, or guitar, making it a creative option for adding a human touch to your mix.

Labs Micah’s Choir offers a heartfelt collection of sampled vocal sounds created by the Sons of Serendip during the 2020 pandemic. Featuring 11 expressive choir tones, this plugin captures emotion through every note, bringing warmth and depth to any musical project.

With simple controls for volume, tone, reverb, and delay, users can easily shape the choir’s sound to fit different moods. Its layered voices can add richness to cinematic, pop, or ambient tracks, giving producers an authentic human feel straight from the LABS series.