Ui Shigure AI voice generator & voice changer

About the Ui Shigure voice

Ui Shigure is a Japanese illustrator and VTuber, widely known as the "mama" of many popular VTubers. In the VTuber world, that nickname is given to artists who design a streamer's character, and Ui Shigure has become one of the best-known names in that role. Alongside their illustration work, they appear as a VTuber themselves, so fans know them both for the characters they have created and for their own online presence.

The voice has a light, youthful and friendly character. Expect a bright, higher-pitched tone with a soft, cheerful delivery, and a conversational, playful pace that sounds natural for casual chatter and streams. It is a gentle, expressive voice rather than a deep or dramatic one, so it suits relaxed, upbeat speech best.

On voicechange.io you can record or upload speech and hear it in this voice, type text to have it spoken, or make a song cover. The pitch is matched to the voice automatically, so you don't need to adjust it yourself. For the best results, use a clean recording with little background noise and speak in a warm, lively tone with clear articulation. For text, short, natural sentences with cheerful phrasing tend to sound the most convincing.

Voice details

Tips for the best Ui Shigure result

This model is centred around 260 Hz. With auto pitch on, a typical deeper voice (around 120 Hz) is shifted a full octave up (the maximum), and a typical higher voice (around 210 Hz) isn't shifted, since it already fits. Gaps under 4 semitones are left alone, and shifts stop at one octave. If the result sounds strained, nudge the slider one or two steps back toward your own voice; for song covers, keep it at 0, +12 or −12 so the vocal stays in key. How pitch works.

• Record in a quiet room with no music in the background; noise is the main cause of robotic-sounding results.
• Perform the line the way Ui Shigure would say it. The model copies your timing and emotion, only the voice changes.
• For song covers, pick a track with one clear lead vocal and little reverb.

More recording tips →

This is a fan-made AI voice model. voicechange.io is not affiliated with or endorsed by Ui Shigure, the voice actors or the rights holders. Please label shared results as AI and don't use them to mislead anyone. Rights holders can request removal on the contact page.

Ui Shigure voice questions

Want to talk in a new voice live? Try the female voice changer in your browser, or the free desktop app for Discord and games.