Terms of Use

Last updated: October 8, 2026

This is an English translation provided for convenience. The Japanese version is the official version, and if the two differ, the Japanese version prevails.

These terms govern your use of Vocafy (the “Site”), operated by kk-web. By using the Site, you are deemed to have agreed to these terms.

About the Site

The Site is an unofficial personal website that lets you listen to songs made with VOCALOID and other synthesized voices through embeds of the videos their creators have published on YouTube. It is not affiliated with any of the creators or with the developers of the voice products.

The Site does not store or distribute any audio or video files. All playback takes place in the YouTube player.

Use of YouTube

The Site uses YouTube API Services. By using the Site, you are also deemed to have agreed to the YouTube Terms of Service. For how we handle user information, please see our Privacy Policy.

Rights

Copyright and all other rights in the videos, songs, thumbnails and creator images belong to their respective rights holders. Information such as creator names, song titles and voices, as well as creator images, is based on publicly available information from VocaDB.

The Site’s icon depicts the character “Hatsune Miku” of Crypton Future Media, INC., drawn under the Piapro Character License.

The character illustrations on the voice pages are unofficial fan art created with generative AI and are not official artwork. The rights to each character belong to their respective rights holders. Characters of Crypton Future Media, INC. are drawn under the Piapro Character License. If a rights holder asks us to take them down, we will promptly remove them.

Removal requests

If a rights holder asks us to remove a video featured on the Site, we will review the request and promptly remove it. Please contact us through our contact form. Reports of errors in song titles and other information are also welcome through the same form.

Prohibited conduct

  • Interfering with the operation of the Site
  • Automatically sending large volumes of requests to the Site
  • Violating laws or public order and morals

Disclaimer

We do not guarantee the accuracy or completeness of the information on the Site. Videos may become unplayable without notice due to removal, being made private, regional restrictions or other actions on YouTube.

kk-web is not liable for any damages arising from the use of the Site. The Site may change its content or cease operation without notice.

Changes to these terms

We may change these terms as necessary. When we do, we will announce the changes on this page.