Nur Documentation

Start with the workflow you want to ship: text to speech, voice agents, speech to text, dubbing, cloning, or real-time audio. Then move into guides, references, and code examples when you are ready to build deeper.

Start by Outcome

Build TTS in 5 minutes

Generate your first voice output fast, then expand into streaming and production controls.

Add authentication

Set up API keys, auth headers, and the minimum request you need to start shipping.

Pick your SDK

Choose the official client for Python, JavaScript, mobile, or backend services.

Explore by Product

Speech to Text

Transcribe audio with 98.5% accuracy in 100+ languages

Text to Speech

Generate natural-sounding speech from text

Conversational AI

Real-time voice conversations with AI

Voice Agents

Build conversational AI with real-time voice

Voice Cloning

Clone any voice from a 30-second sample

Voice Changer

Apply real-time voice effects and transformations

AI Dubbing

Dub content into 100+ languages automatically

Music Generation

Generate original music from text prompts

Audio Tools

Denoise, enhance, and process audio files

Reference

Webhooks

Receive real-time event notifications

Error Handling

HTTP status codes and error responses

Rate Limits

Request quotas by tier and endpoint

Changelog

Latest updates and release notes