SparkleSnap Interactive Studio
Main portal

Built in public. Released as it grows.

Character-led AI tools for creating voices, practising Japanese, and exploring ideas—alongside interactive art experiments.

</> Source code & releases. Explore GitHub profile Opens in a new tab.

Tools & applications

Download local AI tools or explore their source on GitHub.

VoiceGen Oui interface generating a voice locally

VoiceGen Oui!

Create custom voices in 30 languages, running locally on your PC.

Requires Windows and an AMD GPU. See GitHub for setup and downloads.

View VoiceGen on GitHub

Opens in a new tab.

Gengo Duet

Practise Japanese with two character teachers who exchange examples and explain nuance. Connect your own AI model to get started.

For Windows. Opens in a new tab.

Interactive art experiments

Interactive art made with AI and HTML, exploring language, public systems, and visual storytelling.

Public preview

Explore Rights & Rizz

Human-rights language meets internet slang, character design, and playful web interfaces.

Public preview

Explore Welfare Atlas

Exploring how words and interface design shape the experience of seeking support in Sweden and Japan.