Best AI Singing Voice Generators in 2026
Updated
In short: Revocalize AI is ranked #1 of 25 as of 7 October 2026, ahead of Kits AI and Musicful. The best-ranked option with a free plan is Kits AI. The lowest first paid tier on this page is SightSinger at $6/mo.
For teams making or adapting vocal performances, these tools offer different combinations of voice features and production options. Compare vocal input and voice cloning with supported languages and MIDI support to see which approaches fit your material. Stem export and export formats matter when you need to bring results into another stage of a music workflow; commercial use is another listed consideration. Revocalize AI and Kits AI are two entries to examine, with Musicful also among the named options. Free-plan availability and paid-from pricing help you assess access alongside capabilities. Focus on the inputs you have, the outputs you need, and the usage terms relevant to your project.
25 AI singing voice generators ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
AI Singing Voice Generators, one module each. A lit port is something its maker publishes; 3 of the 25 on this page have a public API.
- 01 Revocalize AI API yesOSS not on recordFREE yesDOCS 7.4$9/mo
- 02 Kits AI API yesOSS not on recordFREE yesDOCS 7.3$10/mo
- 03 Musicful API yesOSS not on recordFREE not on recordDOCS 7.0
- 04 Audimee API not on recordOSS not on recordFREE yesDOCS 6.0$9/mo
- 05 SoulX-Singer API not on recordOSS not on recordFREE yesDOCS 6.0Free
- 06 LyricToMelody AI API not on recordOSS not on recordFREE yesDOCS 5.9$10/mo
- 07 NEUTRINO API not on recordOSS not on recordFREE yesDOCS 5.9Free
- 08 VoiSona Song API not on recordOSS not on recordFREE yesDOCS 5.9Free
- 09 DiffSinger API not on recordOSS not on recordFREE yesDOCS 5.8Free
- 10 Nova-Vox API not on recordOSS not on recordFREE yesDOCS 5.8Free
- 11 UtaiSynthesizer API not on recordOSS not on recordFREE not on recordDOCS 5.6
- 12 ACE Studio API not on recordOSS not on recordFREE not on recordDOCS 5.5$16.58/mo
- 13 Emvoice API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 14 ENUNU API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 15 CeVIO AI API not on recordOSS not on recordFREE not on recordDOCS 5.3
- 16 VOCALOID6 API not on recordOSS not on recordFREE not on recordDOCS 5.3
- 17 SightSinger API not on recordOSS not on recordFREE not on recordDOCS 5.1$6/mo
- 18 Synthesizer V Studio 2 Pro API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 19 Voice-Swap API not on recordOSS not on recordFREE not on recordDOCS 5.1£6.99/mo
- 20 NNSVS API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 21 Sinsy API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 22 Tunela API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 23 VOCALO CHANGER PLUGIN API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 24 HATSUNE MIKU NT API not on recordOSS not on recordFREE not on recordDOCS 4.9
- 25 Vocalize API not on recordOSS not on recordFREE not on recordDOCS 4.9
Compare all 25 in a table
| # | Platform | Score | Free plan | From | Free plan | Paid from | Voice cloning | Vocal input |
|---|---|---|---|---|---|---|---|---|
| 1 | Revocalize AI | 7.4 | Free plan | $9/mo | Yes | 9 /mo | Yes | Yes |
| 2 | Kits AI | 7.3 | Free plan | $10/mo | Yes | 10 /mo | — | — |
| 3 | Musicful | 7.0 | No | — | Yes | — | — | — |
| 4 | Audimee | 6.0 | Free plan | $9/mo | No | 9 /mo | Yes | Yes |
| 5 | SoulX-Singer | 6.0 | Free plan | Free | — | — | Yes | Yes |
| 6 | LyricToMelody AI | 5.9 | Free plan | $10/mo | Yes | 10 /mo | Yes | Yes |
| 7 | NEUTRINO | 5.9 | Free plan | Free | Yes | — | No | No |
| 8 | VoiSona Song | 5.9 | Free plan | Free | Yes | — | — | — |
| 9 | DiffSinger | 5.8 | Free plan | Free | — | — | — | No |
| 10 | Nova-Vox | 5.8 | Free plan | Free | Yes | — | — | — |
| 11 | UtaiSynthesizer | 5.6 | No | — | — | — | Yes | Yes |
| 12 | ACE Studio | 5.5 | No | $16.58/mo | No | — | Yes | Yes |
| 13 | Emvoice | 5.4 | No | — | — | — | — | — |
| 14 | ENUNU | 5.4 | No | — | — | — | — | No |
| 15 | CeVIO AI | 5.3 | No | — | No | — | — | — |
| 16 | VOCALOID6 | 5.3 | No | — | No | — | Yes | Yes |
| 17 | SightSinger | 5.1 | Free plan | $6/mo | Yes | 6 /mo | No | No |
| 18 | Synthesizer V Studio 2 Pro | 5.1 | No | — | No | — | No | Yes |
| 19 | Voice-Swap | 5.1 | No | £6.99/mo | No | — | — | — |
| 20 | NNSVS | 5.0 | No | — | Yes | — | — | No |
| 21 | Sinsy | 5.0 | No | — | Yes | — | — | No |
| 22 | Tunela | 5.0 | No | — | Yes | 10.99 /mo | Yes | — |
| 23 | VOCALO CHANGER PLUGIN | 5.0 | No | — | No | — | No | Yes |
| 24 | HATSUNE MIKU NT | 4.9 | No | — | No | — | — | — |
| 25 | Vocalize | 4.9 | No | — | No | 12.99 /mo | Yes | Yes |
Is your platform on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which AI singing voice generator is ranked first on Inferse?
Revocalize AI is ranked #1 of 25 with a score of 7.4. Kits AI is second and Musicful third.
How many of these have a free plan?
10 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, SightSinger has the lowest first paid tier we found: $6/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.