79 lines
2.1 KiB
Markdown
79 lines
2.1 KiB
Markdown
---
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title: TTS Providers
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---
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import Tabs from '@theme/Tabs';
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import TabItem from '@theme/TabItem';
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OpenReader WebUI supports OpenAI-compatible TTS providers through a common API shape.
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:::tip
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If you are running a self-hosted TTS server (Kokoro/Orpheus/etc.), use **Custom OpenAI-Like** in Settings.
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:::
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## Quick Setup by Provider
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<Tabs groupId="tts-provider-setup">
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<TabItem value="openai" label="OpenAI" default>
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1. In Settings, choose provider: `OpenAI`.
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2. Keep the default `API_BASE` (auto-filled).
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3. Set `API_KEY` to your OpenAI key.
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4. Choose model/voice.
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</TabItem>
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<TabItem value="deepinfra" label="DeepInfra">
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1. In Settings, choose provider: `Deepinfra`.
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2. Keep the default `API_BASE` (auto-filled).
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3. Set `API_KEY` to your DeepInfra key.
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4. Choose model/voice.
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</TabItem>
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<TabItem value="custom" label="Custom OpenAI-Like">
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1. In Settings, choose provider: `Custom OpenAI-Like`.
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2. Set `API_BASE` to your endpoint (example: `http://host.docker.internal:8880/v1`).
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3. Set `API_KEY` if your provider requires one.
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4. Choose model/voice.
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</TabItem>
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</Tabs>
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## Provider Dropdown Behavior
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In Settings, provider options include:
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- `OpenAI`
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- `Deepinfra`
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- `Custom OpenAI-Like` (Kokoro, Orpheus, and other OpenAI-compatible endpoints)
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`API_BASE` guidance:
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- `OpenAI` and `Deepinfra` auto-fill default endpoints.
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- `Custom OpenAI-Like` requires setting `API_BASE` manually.
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:::info OpenAI-Compatible API Shape
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Custom providers should expose:
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- `GET /v1/audio/voices`
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- `POST /v1/audio/speech`
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:::
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:::warning Server-Reachable API Base
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TTS requests are sent from the Next.js server, not directly from the browser. `API_BASE` must be reachable from the server runtime.
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:::
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## Provider Guides
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- [Kokoro-FastAPI](./tts-provider-guides/kokoro-fastapi)
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- [Orpheus-FastAPI](./tts-provider-guides/orpheus-fastapi)
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- [DeepInfra](./tts-provider-guides/deepinfra)
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- [OpenAI](./tts-provider-guides/openai)
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- [Custom OpenAI-Like](./tts-provider-guides/custom-openai)
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## Related Configuration
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- [TTS Environment Variables](../reference/environment-variables#tts-provider-and-request-behavior)
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- [TTS Rate Limiting](./tts-rate-limiting)
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- [Auth](./auth)
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