Side by side
Sinsy vs Vocalize
Both stand on ai singing voice generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxWeb
Sinsy provides score-based vocal synthesis with selectable vocals and adjustable settings. Before using it, note that synthesis implies agreement to the site's terms.
Visit Sinsy Free plan APIWeb
Vocalize offers voice creation and audio generation through its web service and API, with free signup credits and a trial. Check the applicable paid terms and commercial-use restriction before relying on it for a project.
Visit VocalizeThe facts
| Sinsy | Vocalize | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Web | API, Web |
| Lowest paid plan | Free or on request | Converter: $9.99 a month |
| Plans published | 1 | 3 |
| Maker | Not published | Not published |
| Website | sinsy.sp.nitech.ac.jp | vocalize.fm |
| On ai singing voice generators | #13 of 25 | #17 of 25 |
Sinsy: what it does well
- Free online MusicXML-to-vocal synthesis.
- Offers vocal selection and ALP, VIB, and PIT settings.
- Japanese is a listed language option.
- Supports compressed MusicXML uploads.
What to know first
- Does not accept vocal input.
- The about page is available in Japanese.
Vocalize: what it does well
- Searchable library of user-uploaded AI voice models.
- Train voices from short audio samples.
- API supports 80+ languages and streaming.
- Three signup credits without a credit card.
- Free trial is offered.
What to know first
- Free accounts may wait in a shared queue.
- Commercial use requires Vocalize approval.
- API charges per audio minute and request.
- Paid pricing is displayed inconsistently.
Alternatives to Sinsy Alternatives to Vocalize The whole list