Replicate

Use Replicate's hosted TTS models as your provider.

Setup

In Settings → Admin → Providers:

1. Add a provider with type Replicate.
2. Enter your API key.
3. Set default model to: alphanumericuser/kokoro-82m:89b6fa84e4fa2dd6bd3a96be3e1f12827a3516c9fda8fddbac7a0be131c9a6f5 (or your preferred model).

Users choose the provider, model and voice in Settings → Model & Voice.

Notes

• Built-in Replicate models:
  • alphanumericuser/kokoro-82m:89b6fa84e4fa2dd6bd3a96be3e1f12827a3516c9fda8fddbac7a0be131c9a6f5
  • google/gemini-3.1-flash-tts
  • minimax/speech-2.8-turbo
  • qwen/qwen3-tts
  • inworld/tts-1.5-mini
• You can also choose Other and enter any Replicate model ID (for example owner/model-name or owner/model-name:version).
• Native model speed is not available on all Replicate models; OpenReader hides/disables native speed controls where unsupported.
• Speech is requested by the compute worker, not the browser. The API key is never sent to browsers.

References

• Replicate
• TTS Providers
• TTS Environment Variables