This page answers frequently asked questions about voice materials, UTAU voicebanks, and AI voice models distributed by Amitaro’s Voice Material Studio.
Please read the Terms of Use before using these materials. If your question is not answered here, please contact us in Japanese.
If you can read Japanese, please refer to the Japanese FAQ instead, which provides more detailed information.
How should I credit Amitaro’s Voice Material Studio?
Credit is required for all free use of these materials.
Please include both:
- The name “Amitaro’s Voice Material Studio”
- The URL: https://amitaro.net/
Example: “Voice materials: Amitaro’s Voice Material Studio (https://amitaro.net/)”
If linking is not possible (e.g., audio-only works, hardware integration), please contact us in Japanese before use.
Do not write “Voice performance by” or similar phrasing that implies a live performance.
Can I register my work with YouTube Content ID?
This depends on the type of material used.
| Material used | Content ID registration |
|---|---|
| Raw voice clips, live stream recordings, corpus recordings | Prohibited |
| Audio output from UTAU, COEIROINK, SHAREVOX, etc. | Permitted* |
| Audio produced using an RVC voice changer | Permitted |
* Permitted if not prohibited by the software’s own terms of use.
Registering raw voice clips with Content ID may trigger copyright claims against other users of the same materials. This includes indirect registration through music distribution services.
