> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gmicloud.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Audio Models

Audio models turn text into speech, clone or style voices, generate music, or edit audio. Capabilities and latency profiles differ by provider and tier.

## Technical topics

* **Text-to-speech (TTS)**, Natural speech from text; variants tuned for quality vs speed.
* **Voice cloning**, Reference audio to match timbre or style where supported.
* **Real-time / low-latency** Models optimized for interactive or live use cases.
* **Languages & prosody**, Multilingual support, emotion, and pacing depend on the specific model.
* **Music generation**, Lyrics- or prompt-driven music where available.

## Model API & platform docs

For serving modes (serverless vs dedicated), billing, rate limits, task polling, and unified API patterns, see the [**API Reference**](/api-reference/introduction) section.