Roots: Choral Fragments by Westwood Instruments is a free vocal instrument plugin designed for composers, producers and sound designers looking for expressive choir textures without installing Kontakt.
Released as part of the relaunched Roots series in 2026, the instrument transforms vocal recordings from Westwood’s Alt Choir library into atmospheric fragments, manipulated phrases and unusual cinematic textures.
What Is Choral Fragments?
Choral Fragments is a sample-based vocal instrument built inside Westwood Instruments’ own plugin engine.
It focuses on transformed human voices rather than traditional sustained choir articulations. The sounds can be stretched, glitched and reshaped to create haunting pads, vocal pulses, cinematic transitions and experimental textures.
Main Controls
The interface provides a compact selection of controls intended to encourage fast sound design:
- Glitch processing
- Formant shifting
- Transpose controls
- Attack and release
- Time stretching
- Phoneme selection
- Echo
- Reverb
The limited interface fits the Roots philosophy: fewer options, faster decisions and less time spent searching through endless menus.
Built for Atmospheric Production
Choral Fragments works particularly well for cinematic music, ambient production, dark electronic tracks and game sound design.
The formant and stretch controls can turn a recognisable vocal phrase into a distant pad, while the glitch section introduces rhythmic movement and digital instability.
Echo and reverb are included directly in the instrument, making it possible to create spacious sounds without immediately loading additional effects.
Best Uses
- Cinematic vocal layers
- Ambient pads and drones
- Dark electronic music
- Trailer transitions
- Experimental vocal hooks
- Film and game sound design
- Lo-fi and atmospheric production
No Kontakt Required
The original Roots instruments were released for Kontakt Player, but Westwood Instruments has rebuilt the series inside its own dedicated plugin.
Choral Fragments therefore runs directly as a standard virtual instrument and does not require Native Instruments Kontakt or Native Access.
Compatibility
- Developer: Westwood Instruments
- Price: Free
- Formats: VST, VST3, AU and AAX
- Operating systems: Windows and macOS
- Minimum RAM: 8 GB
- Disk space: 1 GB
- Activation: Internet connection required
Final Verdict
Roots: Choral Fragments is a focused free vocal plugin that offers something different from a conventional choir library.
Its strength lies in transformation. Instead of recreating a traditional choir performance, it reshapes vocal recordings into pads, fragments and strange atmospheric layers that can quickly inspire a new composition.
The simple interface, built-in effects and absence of a Kontakt requirement make it especially attractive for independent composers and producers in 2026.
Choral Fragments does not provide a cathedral choir with 48 microphone positions. It provides something arguably more useful: an interesting sound before inspiration has time to leave the room.
Download Choral Fragments from the official Westwood Instruments website:
https://www.westwoodinstruments.com/instruments/roots-choral-fragments
