Why it matters
- Widely regarded as the highest-quality AI TTS available — audio is routinely mistaken for human recordings.
- Voice cloning from just 1 minute of audio democratizes professional-quality voiceover production.
- 32+ language support with genuine accent accuracy, not just translation with a neutral accent.
- The REST API is simple enough to integrate in an afternoon; used in production by thousands of developers.
Key capabilities
- Text-to-speech: 3,000+ pre-built voices across 32 languages with adjustable tone, style, and pacing.
- Instant voice cloning: Upload 1+ minute of audio to create a voice clone in seconds.
- Professional voice cloning: Train a high-fidelity, low-latency clone from 30+ minutes of studio audio.
- AI voice design: Generate entirely new synthetic voices from text descriptions (age, accent, gender, tone).
- Dubbing: Automatically dub video content into other languages while preserving the speaker's voice.
- ElevenLabs Studio: Full audiobook/podcast production workflow with chapter management and audio editor.
- Projects (long-form): Process books, scripts, or articles as structured projects with consistent voice.
- REST API & SDKs: Official Python and JavaScript/TypeScript SDKs; WebSocket streaming for low latency.
Technical notes
- Languages: 32+ including English, Spanish, French, German, Chinese, Japanese, Hindi, Arabic, Portuguese
- API: REST API with streaming support; Python SDK, JavaScript SDK, and community libraries
- Latency: As low as ~300ms for streaming TTS (suitable for real-time apps and chatbots)
- Audio formats: MP3, WAV, PCM; configurable sample rate and bitrate
- Pricing: Free (10K chars/mo); Starter $5/mo; Creator $22/mo; Pro $99/mo; Enterprise custom
- Founded: 2022 by Mati Staniszewski and Piotr Dabkowski; headquartered in New York
Ideal for
- Content creators producing podcasts, YouTube videos, or audiobooks who need consistent, high-quality narration.
- Developers building voice-enabled apps, interactive fiction, or game dialogue systems.
- Enterprises localizing video content into multiple languages while preserving the speaker's voice identity.
Not ideal for
- Real-time, sub-100ms voice synthesis — streaming latency (~300ms) is good but not phone-call grade.
- Users who need music generation or background scores — ElevenLabs is voice/speech only.
- Cloning voices without explicit consent — legally and ethically restricted; ElevenLabs enforces usage policies.