ElevenLabs
Provider key: elevenlabs
Support tier: runnable
ElevenLabs specialises in high-quality text-to-speech synthesis with voice cloning capabilities. Use it for narration lenses, audio generation workflows, and any lens that needs to produce human-quality speech output.
Configuration
ElevenLabs models are available via LenserFight platform credits. To use your own API key (BYOK):
- Go to Settings → API Keys
- Add an ElevenLabs key under the
elevenlabsprovider - Select BYOK in the funding source toggle
Available models
| Name | Key | Capabilities | Notes |
|---|---|---|---|
| ElevenLabs v4 | elevenlabs-v4 | audio_generation | High-quality TTS with voice cloning |
ElevenLabs uses an async task-poll execution pattern — the lens execution engine submits the synthesis job and polls until the audio file is ready.
Use cases
- Narration lenses that read out thread content or summaries
- Multilingual audio output for accessibility
- Podcast-style audio generation from text workflows