# Dessa AI: Voice chat and text-to-speech studio in your browser

> Published 2026-10-25 · https://www.promptzone.com/dessaai/dessa-ai-voice-chat-and-text-to-speech-studio-in-your-browser-3k69

**Name:** Dessa AI
**URL:** https://dessaai.net
**Tagline:** Voice chat and text-to-speech studio in your browser
**Category:** AI / Voice / TTS / Audio
**Pricing:** Paid

Dessa AI is a browser studio for live voice chat and text to speech. Talk with GPT-Live-1, or turn a script into a downloadable WAV with HeyGen voices. Not affiliated with Block’s Dessa research model.

- Live Talk: microphone conversations with captions and a downloadable transcript (GPT-Live-1)
- Text to Speech: turn a script into a WAV with HeyGen voices
- Runs in the browser; credits are shared across both tools