Convert your own singing, or a whole song, into one of three Japanese AI singing voices: AI Singer 御丹宮くるみ, AIみな〜ぎ and the official つくよみちゃん RVC model. Each is used with its creator's permission, carries its creator's credit, and runs in your browser on NiceVois. Every conversion returns the normal RVC result and a Clean Consonants version.
NiceVoisボイスライブラリでは、声の持ち主から許可をいただいた日本のAI歌声を、ブラウザだけで使えます。自分の歌声や曲をアップロードすると、選んだ声に変換され、通常のRVC出力と「Clean Consonants」版の両方を受け取れます。クレジットは各声の表示どおりに記載してください。
The voices
An AI singer and singing-database creator. NiceVois trained this voice from the 御丹宮くるみ歌声データベース with the creator's permission.
Credit: AI Singer 御丹宮くるみ（御丹宮くるみ歌声データベース）
Personal, non-commercial use. Credit the voice wherever you publish.
An AI singer by RAINBOW WAVE, voiced by 花夜みなぎ, trained from new recordings made for NiceVois.
Credit: AIみな〜ぎ（CV 花夜みなぎ）
Commercial use allowed. Credit the voice wherever you publish.
The official Tsukuyomi-chan RVC model (CV. 夢前黎), used unmodified under its own terms.
Credit on published audio: 声質変換：つくよみちゃん公式RVCモデル
Personal, non-commercial use on NiceVois. Not for campaigning for or against a political position or religion, for criticising or attacking real people, organisations or products, or for infringing anyone's rights. Follow the official model's terms as well.
You can also download Tsukuyomi-chan's official RVC model free from the official site and use it yourself.
Convert with Tsukuyomi-chanHow it works
- Choose a voice. Each button above opens the converter with that voice already chosen.
- Add your singing, or a whole song. For a whole song, NiceVois separates the lead vocal first.
- Get two results: the normal RVC conversion, and a Clean Consonants version with more natural sibilance and breaths.
The first time you convert with a library voice, you agree to the Voice Library Terms. Each voice's own conditions are shown beside it before you convert.
A licensed voice licenses the voice, never the song. Hold the rights to the music you convert and publish, and credit the voice every time.
Common questions
Can I use these voices commercially?
Only where the voice says so. AIみな〜ぎ allows commercial use with credit. Treat results made with AI Singer 御丹宮くるみ and つくよみちゃん as personal and non-commercial.
Do I pay for a voice?
No. You never pay for a library voice. Converting with one works exactly like any other conversion on NiceVois: listening is free, and downloads use your free conversion allowance, then your plan.
Can I download the voice model?
No. Library voices stay on NiceVois and are never downloadable. つくよみちゃん's official RVC model is also free to download from its official site if you want to run it yourself.
How do I credit a voice?
Every result made with a library voice shows the voice's exact credit and a Copy credit button. Use that credit wherever you publish.
Where do these voices come from?
Every voice here is used with its creator's documented permission. NiceVois has no celebrity or look-alike voices.
Keep the files: a portable .pth, its matching .index and a ZIP.
Train an RVC voice online