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Kits AI

AI singing voices, voice cloning and vocal tools for music producers

Free · from $10/mo kits.ai
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Kits AI screenshot

Pricing

Free · from $10/mo

API

Yes

Company

Arpeggi Labs, Inc.United States

Platforms

WebAPI

What is Kits AI?

Kits AI is a set of AI audio tools for music production. It covers AI singing voices, voice cloning, vocal processing, stem splitting and mastering. Users can pick from a library of more than 100 royalty-free AI voices or build their own voice with cloning, blending and a voice designer.

On the vocal side, there is a vocal remover with de-echo and de-reverb, vocal enhancement for noise removal and clarity, and a harmonies tool. Other tools include a stem splitter for vocals, drums, bass and instruments, AI mastering, an AI instrument library and a key and BPM finder. Kits Earn lets artists publish a voice model and share in the revenue it brings in.

Kits AI runs in the browser and as a desktop app, and it has an API for developers. It is built for producers, songwriters and vocalists who want vocal ideas and processing without booking studio sessions.

Key features

  • Library of 100+ royalty-free AI singing voices
  • Custom voice cloning, blending and voice designer
  • Vocal remover with de-echo and de-reverb
  • Vocal enhancement for noise removal and clarity
  • Stem splitter for vocals, drums, bass and instruments
  • AI mastering for tracks, stems or samples
  • Key and BPM finder
  • Kits Earn revenue sharing for voice models

Use cases

Who it's for

Music producersSongwritersVocalists and artistsDevelopers building audio apps

Demo vocals

Songwriters can turn a guide vocal into a different AI singing voice to pitch songs.

Cloning your own voice

Vocalists can train a model of their voice and publish it through Kits Earn to share in revenue.

Remixing and stems

Producers can split a track into vocals, drums, bass and instruments for remixes or sampling.

Finishing tracks

Clean up vocals and apply AI mastering before release.

Kits AI pricing

From the vendor's site, checked Oct 26, 2026; we re-check prices monthly. Prices change — confirm on their pricing page.

Free

month

$0

  • 15 conversion minutes
  • Voice designer and blender
  • Kits generative vocals
  • No voice slots or download minutes

Starter

month

$10/mo

  • 60 conversion minutes
  • 2 voice slots
  • 15 download minutes
  • Professional voice cloning and choir tool

Producer

month

$30/mo

  • Unlimited conversions and voice slots (fair use)
  • 60 download minutes

Professional

month

$60/mo

  • Unlimited conversions, voice slots and downloads (fair use)

What the free plan gets you

  • In practice: up to 15 minutes a month
  • 15 conversion minutes per month
  • 0 voice slots
  • 0 download minutes per month
  • Professional voice cloning not included

$0.167 per minute of generated audio on the Starter plan ($10/mo ÷ 60 minutes).

Which plan do you need?

  1. SunoPro$8/mo
  2. Kits AIStarter$10/mo
  3. RespeecherTTS only$18/mo

The cheapest paid plan with a published price that fits; a plan counts for a volume only if it states how much it includes. Custom and sales-quoted plans aren't included.

How Kits AI compares

  • Kits AI has a free plan, like 3 of the 4 alternatives below.
  • It offers an API, which only 1 of the others does.
ToolStarts atCost per minute of generated audioFree planFree trialAPIOpen source
KKits AI$10/mo$0.167——
VVoicemodFree————Kits AI vs Voicemod
RRespeecher$18/mo———Kits AI vs Respeecher
SSuno$8/mo$0.016———Kits AI vs Suno
UUdio————Kits AI vs Udio
Compare 6 capabilities
CapabilityKits AIVoicemodSuno
Real-time voice changing——
Instant clone——
Pro clone training——
Speech-to-speech——
Singing voices——
Commercial use——

Capabilities as stated on each vendor's own site; — means the site doesn't say. The closest alternatives in our directory by category. “Starts at” is the cheapest paid plan per month, as each vendor lists it.

Kits AI data and privacy

Trains AI on your content

Yes

“This includes our use of your audio voice files submitted by your through our Services (“input”), as well as the resulting audio file generated through our artificial intelligence technology based on your input to improve the Services, including to train or otherwise improve the artificial intelligence and machine learning model(s) related to the Services.”

Data retention

Kept as long as needed for policy purposes, legal or business reasons

“We will retain your Personal Information for the length of time needed to fulfill the purposes outlined in this privacy policy unless a longer retention period is required”

Where data is stored

Not stated

Security and compliance

None stated

From Kits AI's own privacy and security pages , checked Oct 28, 2026. We only show what the vendor states in writing; “not stated” means the pages don't say.

Pros and cons

Strengths

  • Free plan with no credit card required
  • Annual billing up to 47% off
  • Many audio tools on one platform
  • API and desktop app available

Limitations

  • Free plan has no voice slots or download minutes
  • Unlimited usage is subject to fair use
  • Custom voices are frozen if you cancel

Kits AI FAQ

Is there a free plan?

Yes. The Free plan includes 15 conversion minutes but no voice slots or downloads, and no credit card is required.

How much do paid plans cost?

Starter is $10/month, Producer is $30/month and Professional is $60/month. Annual billing is up to 47% off.

Can I clone my own voice?

Yes. Professional voice cloning starts on the Starter plan.

What happens if I cancel?

Paid features stay active until the billing period ends. After that, custom voices are frozen until you renew.

Is there an API?

Yes. Kits offers an API for building on its audio models.

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Kits AI

Free · from $10/mo

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