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July 2026
Free tier available
Voice & audio
What we checked ourselves
Not copied from the project's own blurb. These are things we opened and verified, with the date.
- 11 Sept 2026We checked that the link to the project still resolves.
- 20 Aug 2026We read the official terms of service to check commercial use: not allowed.
Where this sits among the 119 tools we list in Voice & audio
- Works without using a terminal93 of 119
- No API key required114 of 119
- Runs on a phone alone73 of 119
- Sends your input to the provider31 that do not →
Only 71 of the 119 meet all of the conditions above.
Counted from our own checks: every tool we list is examined against the same criteria.
What it does
Produces songs with vocals from text prompts; loved for audio quality and remixing tools.
Summary based on the project's own description. The Japanese page has a fuller beginner guide: setup difficulty, what to prepare, and a step-by-step start.
Screenshots & visuals
Before you start
- Setup difficultyEasy to start
- Command lineNot required
- API keyNot required
- Sends data onlineYes
Judged automatically from the project's own metadata. Always confirm on the official page.
Udio FAQ
- Do I need to install anything or write code to use Udio?
- No install needed — it runs in the browser.
- Does Udio work on a phone?
- Yes, it works on a phone.
- Can I use Udio commercially?
- No. The page shows 商用サービス, but the actual terms — the AI model this page runs, or the provider's own terms — do not allow commercial use. The licence name shown on the page is not the whole story.
How it compares
The conditions that decide whether you can actually use it, side by side.
| Tool | Command line | API key | Sends data out | Phone | Commercial use |
|---|---|---|---|---|---|
| Udio (this page) | Not needed | Not needed | Yes | Yes | No |
| midi-composer | Not needed | Not needed | Yes | Yes | Not verified |
| arpeggiator | Not needed | Not needed | Yes | Yes | Not verified |
| Giant-Music-Transformer | Not needed | Not needed | No | Yes | Yes |
"Sends data out" means your input is uploaded to someone's server. Pick "No" when the material cannot leave your organisation.