Tontaube
Builds foundation text-to-speech models for voice AI agents with low latency and naturalness, plus an API for voice generation and an app for audiobook creation.
Tontaube builds foundation text-to-speech models for voice AI agents, offering sub-200ms latency, on-device deployment, and naturalness for long-form narration. It sells to developers and enterprises via an API platform, with a free tier and pay-as-you-go pricing. The product also includes an app for audiobook creation and voice cloning, targeting content creators and self-publishers. It differentiates with high-speed, cost-efficient voice generation and on-device inference.
Key features
- Sub-200ms latency
- On-device deployment
- Natural long-form narration
- Voice cloning from single audio
- 10x real-time speech generation
- 200,000 free characters on sign-up
- Pay-as-you-go pricing
- PDF, EPUB, DOCX conversion
- Free voice cloning
- Streaming and playlists