Kits AI vs On4t AI Voice Cover
Kits AI
kits.aiOn4t AI Voice Cover
on4t.comSide by side
| Figure | Kits AI | On4t AI Voice Cover |
|---|---|---|
| Price from | $10/mo | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| API | Yes | — |
| Plans published | 8 | 0 |
| Spec score · AI voice changers | 8.9 (#10) | 7.2 (#69) |
| Spec score · AI Voice Conversion Software | 8.9 (#7) | 7.2 (#24) |
| Company | The site identifies Arpeggi Labs Inc. as the copyright holder; the company name on its privacy policy is Arpeggi, Inc. | On4t says it started in 2020 and identifies Michael Elijah as its founder. |
| Headquarters | San Francisco, California, United States | The site lists its address as 558 Quigley Crescent, Florida. |
| Privacy | The privacy policy says submitted audio and generated audio may be used to improve the services, including training or improving related AI and machine learning models. | On4t's privacy policy says it may collect email, name, usage data, device and browser details, and uses cookies and similar tracking technologies. |
| Security | The privacy policy says the company uses reasonable security measures, including computer safeguards and secured files and facilities, and notes that electronic transmissions may not be secure. | The privacy policy says On4t uses commercially acceptable measures to protect personal data but cannot guarantee absolute security. |
| Support | The pricing page directs customers to the FAQ or a support request form for help with tools and subscriptions. | The product page lists [email protected] and links to an On4t WhatsApp channel for updates and support. |
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
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.
On4t AI Voice Cover
On4t AI Voice Cover has no write-up on Specifiction yet; its figures are above.