Emvoice vs Kits AI
Emvoice
emvoiceapp.comKits AI
kits.aiSide by side
| Figure | Emvoice | Kits AI |
|---|---|---|
| Price from | — | $10/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| API | — | Yes |
| Plans published | 0 | 8 |
| Spec score · AI Singing Voice Generators | 7.5 (#17) | 9.0 (#2) |
| Company | The privacy policy identifies the company as Emvoice, Inc. | The site identifies Arpeggi Labs Inc. as the copyright holder; the company name on its privacy policy is Arpeggi, Inc. |
| Privacy | The privacy policy says Emvoice may collect registration details and technical data such as IP address, browser, operating system, and site activity; it says vendors may process personal information to perform services for Emvoice. | 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. |
| Product | Emvoice One is a vocal synthesis plugin that turns entered notes and lyrics into singing. | Kits AI describes itself as studio-quality AI audio tools for creating custom voices, singing in different styles, playing instruments, and isolating vocals. |
| Security | The privacy policy says Emvoice makes reasonable efforts to ensure service providers have security measures, while acknowledging it cannot promise information will always remain secure. | 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. |
| Support | The user guide links to a faster support system that it describes as being in beta mode. | The pricing page directs customers to the FAQ or a support request form for help with tools and subscriptions. |
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
Emvoice
Emvoice One is a paid vocal synthesis plugin for programming notes and lyrics that a voice engine renders as sung audio. Its editor uses a piano-roll timeline with pronunciation and phoneme controls, and follows the host DAW's tempo and time signature. The cloud engine rebuilds vocals from recorded phoneme samples, sending generated audio back over the internet, so an internet connection is required for editing and rendering. Emvoice One runs on macOS and Windows in VST2, VST3, AU, and AAX formats. Listed hosts include Logic Pro, Ableton Live, Studio One, REAPER, Bitwig, and Cubase. Demo versions of every available voice are included; purchasing a voice unlocks its full version, with 10 presets per voice at no extra charge. MIDI support is listed, and commercial use is allowed. A continuous region can contain up to 20 notes. One plugin instance cannot run two lyric-and-melody sets for self-harmonization. Project files use VP1 and user dictionaries use UD1.
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.