Shimmering, ambient, plucky, and heavily textured.
Today, LABS is arguably the most important free virtual instrument library ever created. Not because it replaces Kontakt, but because it removes the friction between an idea and a recording.
After spending hundreds of hours producing with Labs, we have curated the definitive list of the instruments you need to download right now.
Because LABS instruments are rich in character and natural room acoustics, they require a specific approach during the mixing phase to maximize their potential. Use Dynamics and Expression CC Mapping spitfire audio labs free top
These releases demonstrate Spitfire Audio’s commitment to keeping LABS fresh, relevant, and continually inspiring for composers across all genres.
The LABS project began as a way for Spitfire Audio to give back to the community. It operates on a distinct philosophy: simple interfaces, high-quality recordings, and total accessibility. The libraries are recorded in the same spaces and by the same engineers who work on Spitfire’s premium "Albion" and "BBC Symphony Orchestra" libraries.
But unlike other companies (looking at you, subscription models), LABS never degrades. The free library is massive (over 50+ distinct instruments as of 2025). They release a new one every month. There is no "Pro" tier paywall. Shimmering, ambient, plucky, and heavily textured
Unlike sterile, perfectly synthesized sounds, LABS instruments embrace natural imperfections. You will hear the subtle scrape of a bow, the mechanical click of a piano key, or the breathing of a performer. These micro-details inject organic life and human emotion into entirely digital arrangements.
Disclaimer: Spitfire Audio frequently releases new LABS instruments (often for limited times). Keep the app updated to grab "Seasonal" editions before they go away, but the five listed above are the permanent crown jewels.
The hesitation for many producers using free plugins is the fear that they sound cheap. The selection disproves that entirely. These sounds have been used on Netflix documentaries, Billboard-charting pop songs, and AAA video game scores. After spending hundreds of hours producing with Labs,
Thriller or horror soundtracks, winter aesthetics, and ambient drone music.
Finding high-quality software instruments often requires a massive budget. Spitfire Audio disrupted this reality by introducing LABS, a continuously expanding collection of free virtual instruments. These are not stripped-down demos or low-quality imitations. They are professional-grade, character-rich tools used by top film composers and bedroom producers alike.
Spitfire Audio LABS: The Ultimate Free Tool for Modern Composers Spitfire Audio LABS is a renowned collection of high-quality, free virtual instruments
Download the dedicated LABS plugin (available in VST2, VST3, AU, and AAX formats).
Here is the selection you need to install immediately.