Kits AI vs Revocalize AI
Kits AI
kits.ai
Revocalize AI
revocalize.aiSide by side
| Figure | Kits AI | Revocalize AI |
|---|---|---|
| Price from | $10/mo | $9/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 10 |
| Spec score · AI Singing Voice Generators | 9.0 (#2) | 9.0 (#3) |
| Spec score · AI song cover generators | 8.9 (#5) | 8.9 (#6) |
| API | The API page lists voice conversion, voice blending, and vocal removal endpoints for integration into applications. | The beta API documentation describes voice-to-voice conversion, text-to-singing, and speech, and says users start by creating an account and obtaining an API key. |
| Rating on G2 | 0.0 out of 5 from 0 reviews. | 0.0 out of 5 from 0 reviews |
| Rating on Trustpilot | 1.5 out of 5 from 57 reviews. | 2.3 out of 5 from 7 reviews |
| What it does | Kits AI is a browser-based music platform that converts supplied vocals into other singing voices and provides related production tools. | Revocalize creates AI voices, trains custom voice models and converts recorded vocals into other voices. |
Plans
Kits AI
- FreeFree
- Starter$10 a month
- Producer$30 a month
- Professional$60 a month
- FreeFree
- Starter$10 a month
- Producer$30 a month
- Professional$60 a month
Revocalize AI
- FreeFree
- Starter$9 a month
- Creator$39 a month
- EnterprisePriced on request
- Revocalizer VST Plugin$49, paid once
- FreeFree
- Starter$9 a month
- Creator$39 a month
- Revocalize VST Plugin$49, paid once
- Revocalize VST Plugin$49, paid once
In their own words
Kits AI
Kits AI provides audio tools for creating and changing voices and working with vocals and music. Its features include voice cloning and conversion, vocal enhancement and removal, stem splitting, AI mastering, harmonies, pitch editing, and key and BPM detection. The voice-changing tools include a library of 100+ royalty-free artists. A Windows desktop app supports drag-and-drop into a DAW or other music production software and simultaneous auditioning of multiple vocal models; Kits AI is also available through a browser and API. The API lists voice conversion, blending, and vocal removal endpoints, while text-to-speech was deprecated from the API as of September 22, 2025. Kits says voices used in its models are licensed and sourced from artists, who benefit through revenue sharing. The free plan includes 15 conversion minutes, no voice slots, and no download minutes. Paid plans start at $10 a month. Submitted and generated audio may be used to improve the services, including related AI and machine learning models.
Revocalize AI
Revocalize AI creates AI voices and trains custom voice models using voice-synthesizing technology. Its voice-conversion service captures a voice's harmonics and transforms an input voice into another. Listed tools include voice beautification and transformation, emotion, language versatility, real-time auto-pitch, vocal variations, and pitch, volume, and speed controls. Music creators can use the VST plugin for voice transformation, beautification, and harmonizing; compatible hosts named on the site include Logic Pro, Ableton, and FL Studio. Beta API documentation describes voice-to-voice conversion, text-to-singing, and speech, with access beginning by creating an account and API key. The site names sound engineers and producers, labels and publishers, artists and creators, and music enthusiasts and fans as use cases. Its Free plan includes 5 conversion minutes per month and one Starter AI voice. Starter costs $9 a month for 120 minutes and two Ultimate AI voices; Creator costs $39 a month for 300 minutes and five Ultimate AI voices. The VST plugin is listed for a 49.00 USD one-time payment. Exports include MP3 and WAV. Users are responsible for their uploaded or created content and may not create content that infringes others' rights.