Kits.AI
Studio-grade AI voice cloning and vocal tools for musicians
- Category
- Audio & Voice
- Pricing
- Free plan available (15 conversion min); Starter $10/mo, Producer $30/mo, Professional $60/mo
- Best for
- Kits.AI is a strong fit for independent musicians, cover artists, YouTubers, and producers who want fast, browser-based voice cloning, blending, and vocal cleanup without installing a DAW plugin.
- Official site
- www.kits.ai
- Last updated
- August 2026
Kits.AI is a music-focused AI voice platform built by Arpeggi Labs, a startup backed by investors including Andreessen Horowitz, WndrCo, and artists such as Steve Aoki, Lionel Richie, and Wyclef Jean. Launched in 2023, the platform lets users convert vocal recordings into AI-generated singing voices, clone their own or a licensed artist's voice, and blend multiple voice models into new vocal timbres, all from a browser with no software installation required. Kits reports over 6 million users, more than 1 million voices created, and 35 million+ conversions processed on the platform as of 2026.
What sets Kits apart from generic voice-cloning tools is its music-production framing: alongside voice conversion, it bundles a Vocal Remover, Stem Splitter, Vocal De-Harmony tool, AI mastering, and an AI instrument library, positioning itself as a full vocal and audio toolkit rather than a single-purpose voice changer. It also emphasizes rights and compliance, offering an "Official Artist Licensed Library" where tracks made with a licensed artist's voice remain personal-use only until the artist approves commercial release, with royalties flowing back to the original voice owner. This licensing model, plus instant cloning from as little as 30 seconds of audio, differentiates Kits from tools built primarily for speech or generic TTS rather than singing.
Kits.AI is a strong fit for independent musicians, cover artists, YouTubers, and producers who want fast, browser-based voice cloning, blending, and vocal cleanup without installing a DAW plugin. It's a weaker fit for users needing full song mastering/mixing beyond vocals, or for budget-conscious hobbyists who need more than the very limited free tier without committing to at least the Starter plan.
Key features
Instant Voice Cloning
Generates a usable voice clone from roughly 30 seconds of dry vocal audio with no model training required, useful for quick experimentation.
Professional Voice Cloning
A higher-fidelity, trained cloning method available on paid plans that produces more accurate, studio-quality vocal models for repeated use.
Voice Designer
Lets users build an entirely new synthetic voice by adjusting sliders for breath, power, warmth, and randomness rather than cloning an existing voice.
Voice Blender
Merges the characteristics of multiple trained voice models to create a new, unique vocal timbre.
Vocal Remover & Stem Splitter
Isolates vocals from a mixed track and further splits instrumentals into stems (drums, bass, other), handling four stems total.
Vocal De-Harmony
Separates a lead vocal from background harmonies within a single vocal stem for cleaner remixing or cover production.
AI Mastering
A built-in mastering tool for polishing finished tracks without needing separate mastering software.
Licensed Voice Library
A catalog of artist-approved voice models where commercial use requires artist sign-off, with royalties shared back to the voice owner.
Pricing breakdown
Free
- 15 conversion minutes
- 1 voice slot
- 0 download minutes
- Voice Designer & Voice Blender access
- No instant or professional cloning
Starter
- Unlimited conversions
- 2 voice slots
- 15 download minutes/mo
- Instant Cloning unlocked
- Advanced settings & Choir tool
Producer
- Unlimited conversions
- Unlimited voice slots
- 60 download minutes/mo
- Instant & Professional Voice Cloning
- Everything in Starter
Professional
- Unlimited conversions
- Unlimited voice slots
- Unlimited download minutes
- Early access to new tools
- Everything in Producer
Pros and cons
Pros
- Instant Voice Cloning needing only about 30 seconds of dry vocal audio lowers the barrier for musicians to prototype covers or vocal ideas quickly, without a lengthy training step.
- Bundling voice cloning with a vocal remover, stem splitter, and de-harmony tool means producers can go from raw recording to finished vocal edit inside one browser workspace.
- The Official Artist Licensed Library and opt-in royalty model give the platform a more commercially defensible stance than tools that clone voices without consent frameworks.
- Voice Blender and Voice Designer offer creative options beyond straight cloning, letting users generate original vocal timbres for royalty-free use in commercial releases.
- No software installation is required; the entire toolkit runs in-browser, which lowers the technical bar compared to DAW-plugin-based voice tools.
Cons
- The free tier is very limited (15 conversion minutes, 0 download minutes, 1 voice slot), effectively functioning as a trial rather than a usable ongoing plan.
- Professional-grade cloning and unlimited voice slots require jumping to the $30/mo Producer tier or higher, which is a steep step up from the $10 Starter plan for serious users.
- Download minutes remain capped even on the Producer plan (60 minutes/month), so active users doing many exports may still hit limits before reaching the top $60 Professional tier.
- User complaints on Trustpilot describe unclear auto-renewal disclosures and a no-refund policy, along with paywalling of features that were previously more accessible.
- The toolkit is scoped to vocals and voice conversion rather than full song mixing or mastering, so it doesn't replace a complete DAW for producers needing broader mixing control.
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Compare →Frequently asked questions
Is Kits.AI free to use?
There is a free plan, but it is limited to 15 conversion minutes, 1 voice slot, and 0 download minutes; instant and professional cloning are not available on the free tier.
How much audio do I need to clone a voice?
Instant Voice Cloning requires only about 30 seconds of dry (unprocessed) vocal audio; Professional Voice Cloning, available on paid plans, uses more training data for higher fidelity.
Can I use Kits.AI-generated vocals commercially?
Outputs from your own cloned or designed voices are royalty-free for commercial use; voices from the Official Artist Licensed Library require the original artist's approval before commercial release.
Does Kits.AI work in a web browser or do I need to install software?
Kits.AI runs entirely in the browser, though a desktop app is also available; no DAW plugin installation is required to use the core tools.
What happens to my custom voices if I cancel my subscription?
Custom voices are frozen, not deleted, when you cancel. Reactivating a subscription restores access to previously trained voice models.
What is the difference between the Producer and Professional plans?
Producer ($30/mo) includes unlimited voice slots and 60 download minutes/month; Professional ($60/mo) adds unlimited download minutes and early access to new tools.
Ready to try Kits.AI?
Head to the official site to explore pricing and start a free trial where available.
Visit Kits.AI →