# Moore Threads AIBook Text-to-Speech API

**Canonical:** https://apis.io/apis/moore-threads/moore-threads-aibook-text-to-speech-api/  
**Provider:** Moore Threads — https://apis.io/providers/moore-threads/  
**Base URL:** https://aibook-api.mthreads.com:32414  
**Documentation:** https://docs.mthreads.com/tts/unary-tts/introduction

Moore Threads AIBook Text-to-Speech API is one of 4 APIs that [Moore Threads](https://apis.io/providers/moore-threads/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Text-to-Speech, Voice, and Streaming. The published artifact set on APIs.io includes API documentation and an API reference.

HTTP and WebSocket speech synthesis. A non-streaming POST /api/v1/tts/generate returns a complete wav/mp3 for up to 300 characters; a WebSocket /api/v2/tts/stream_generate streams base64 PCM chunks with word- and phoneme-level timestamps, and additionally accepts streaming TEXT input so an LLM's token stream can be voiced as it is produced. 27 named voices are published, split between large-model and lite voices. Authenticated with an Authorization header; tokens are issued by contacting Moore Threads.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.mthreads.com/tts/unary-tts/introduction
- **APIReference** — https://docs.mthreads.com/tts/stream-tts/introduction
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/moore-threads/refs/heads/main/apis.yml

## Other Moore Threads APIs (3)

- [Moore Threads AIBook Speech Recognition API](https://apis.io/apis/moore-threads/moore-threads-aibook-speech-recognition-api/)
- [Moore Threads AIBook Streaming Voice Conversion API](https://apis.io/apis/moore-threads/moore-threads-aibook-streaming-voice-conversion-api/)
- [KUAE Cloud Coding Plan API](https://apis.io/apis/moore-threads/kuae-cloud-coding-plan-api/)

## Tags

Text-to-Speech, Voice, Streaming

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/moore-threads/moore-threads-aibook-text-to-speech-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/moore-threads/.