ElevenLabs
Overview
ElevenLabs is an AI voice platform founded in 2022, known for industry-leading naturalness and emotional expressiveness in text-to-speech (TTS) and voice cloning. Its flagship Eleven v3 reached general availability on March 14, 2026 and covers 70+ languages. The product is no longer TTS-only: transcription (Scribe), music generation (Music) and conversational agents now sit on the same account and credit pool.
Key Features
1. Eleven v3 — Most Expressive TTS Model
Audio tags (e.g. [laughs], [whispers], [sighs]) inserted inline control laughter, whispering, sighing and emotional shifts. v3 cuts errors on complex text by roughly 68% and supports 70+ languages. The standard model uses a larger, higher-fidelity codec and cannot run in real time, but Eleven v3 Conversational reached general availability in August 2026 with real-time streaming, bringing the same emotional expressiveness to low-latency voice conversations without switching to a separate model.
2. Text to Dialogue API
An endpoint designed for multi-speaker dialogue. Define speakers and lines in JSON and the API automatically manages speaker transitions, emotional changes, and interruptions.
3. Instant / Professional Voice Cloning
Two cloning options: Instant Voice Clone (Starter and up) from short samples, and Professional Voice Clone (Creator and up) from longer recordings for higher accuracy and a wider emotional range.
4. Scribe — speech to text
Scribe v2 and the streaming Scribe v2 Realtime handle transcription across 90+ languages, so meeting notes, subtitles and voice logs can be processed inside the same account as generation.
5. Eleven Music — generation trained only on licensed data
Music v2, released May 27, 2026, can switch genres mid-track while keeping composition and vocals coherent, and lets you re-generate an intro, verse or chorus independently without disturbing the rest. ElevenLabs states the model is trained exclusively on licensed data — backed by deals with Merlin Network and Kobalt Music Group — and that every generated track is cleared for commercial use, an explicit contrast with Suno and Udio, both of which face major-label litigation.
6. Multilingual dubbing
Dubbing Studio can speak the same cloned voice in a different language, which makes it a strong fit for localizing video content.
Plans & Pricing
Credits are shared across every product — TTS, Music, Scribe and agents all draw down the same monthly balance.
| Plan | Monthly | Monthly credits |
|---|---|---|
| Free | $0 | 10,000 |
| Starter | $6 | 30,000 |
| Creator | $22 ($11 first month) | 121,000 |
| Pro | $99 | 600,000 |
| Scale | $299 | 1,800,000 (3 workspace seats) |
| Business | $990 | 6,000,000 (10 workspace seats) |
| Enterprise | Custom | Custom SSO, DPA/SLA terms, elevated concurrency |
Annual billing gives two months free (roughly 17% off).
Typical Use Cases
- Audiobooks and podcast production
- YouTube narration
- In-game character voices
- Multi-language dubbing
- Call center IVR and voice agents
Strengths
- Industry-leading naturalness and emotion
- High-quality voice cloning
- 70+ languages for speech, 90+ for transcription
- Rich APIs and SDKs, including a dedicated dialogue endpoint
- Music generation trained only on licensed data, lowering rights risk
- Eleven v3 Conversational reached general availability with real-time streaming, for low-latency voice conversations
Weaknesses
- Ethical concerns around cloning abuse (deepfakes)
- Small free tier, quickly requires a paid plan
- Premium models burn credits quickly
Official Info
- Website: https://elevenlabs.io
- Models: https://elevenlabs.io/docs/overview/models
- Pricing: https://elevenlabs.io/pricing
使いこなし Tips
SNS・コミュニティで共有されている実践的な使い方
- ElevenLabs publishes official Skills — run `npx skills add elevenlabs/skills` and coding assistants like Claude Code or Cursor handle its audio and agent APIs more accurately (Source: https://x.com/ElevenLabsDevs/status/2018689948048666988)
- ElevenLabs Agents can extract info from call transcripts via a post-call webhook and automatically trigger downstream workflows in tools like n8n (Source: https://x.com/ElevenLabsDevs/status/1985741305046061060)
- ElevenLabs shipped an official MCP server for Claude — review agent performance, create agents, update configs, and estimate LLM costs, all from inside Claude (Source: https://x.com/ElevenLabs/status/2089353435397116280)