Our most expressive models yet
and v4 Turbo
Create controllable, expressive speech layered with emotion, audio events, and immersive soundscapes.
Eleven v4
Our most emotive voice model
Eleven v4 is built on an entirely new architecture that reads a script the way a voice actor would. It knows who's speaking, what just happened, and how every line should land.
John - host, theatrical
Sia - conversational, BritishJohn - host, theatricalJohn - host, theatricalA range of emotions and sounds
Speech in 90+ languages across an exceptional emotional range, with multiple speakers and sound effects built-in to set the scene.
Built on a new architecture
Write direction into the script
Add direction like [laughs], [whispers], and [door slams] straight into the script. Eleven v4 follows tag sequences more reliably than v3, sound effects included.
Stitch long-form audio without the seams
Context stitching keeps pacing and delivery steady across a script of any length. A full audiobook sounds like a single take from the first page to the last.
Regenerate without vocal drift
Redo a line once or fifty times and it’s still the same person speaking. Speaker stability holds across dialogue, narration, and everything in between.
Cast a Professional Voice Clone
Professional Voice Clones weren’t supported in v3. In Eleven v4, they’re back and perform with the model’s full emotional range across every language they speak.
Eleven v4 Turbo
Introducing Eleven v4 Turbofor realtime and agents
Our fastest real-time speech model with the expressive range of Eleven v4, available through the API and ElevenAgents. Eleven v4 Turbo has a median inference latency of ~100 ms, time to first speech of ~150 ms, and stays consistent in long interactions.
Response times callers never notice
At 150ms median time to first speech, the latency disappears and conversation flows smoothly.
Hear it on a real call
Learn more about Eleven v4 Turbo from an agent powered by it.
Optimized for live conversation
Stream in, stream out
Push text as your LLM generates it and audio starts coming back before the sentence is finished. Bidirectional streaming, built for agent loops.
Expression at conversational speed
Turbo carries the full expressive range of Eleven v4. Confirmations, escalations, and holds land differently from one another instead of reading identically.
One voice across every turn
Professional Voice Clones work identically across both models, so a single brand voice stays consistent from the first turn of a call to the last.
Speak the language like a local
Point it at Japanese, Spanish or Portuguese text and the voice speaks it fluently, with a native accent.
Cast from 17,500+ voices
Cast from 17,500+ voices
Narration voices A place for the storytellers. Warm, authoritative, and consistent across every project.
Conversational voices For everyday conversations, you need a natural, easygoing voice. Our conversational voices are built for dialogue and podcasts that are made to feel unscripted.
Social media voices Voices that come alive in short-form content. Capture the energy and personality needed to make a user stay on your TikTok or Reel from end to end.
Character voices A pool of voices for your fictional world. Select from a dynamic cast that brings your game, audiobook, or animation to life.
Educational voices Trustworthy, patient voices that guide students through complex topics. These voices excel for courses, tutorials, training simulations, and guides at every level.
Advertisement voices Polished voices brimming with confidence to land your next product sale. Perfect for digital ads or TV and radio reads.
Entertainment voices From booming movie trailers to comic voices made for performance, these voices scream personality. Built for content where delivery matters as much as material.
Multilingual voices Voices built for global content. Natural pacing, idiomatic expressions, and accents that connect with audiences in every market.
We've scaled Agentforce Voice adoption through deterministic control, and what we hear consistently from customers is that they trust it because every action an agent takes is grounded and governed instead of improvised. A key part of this strategy is balancing that determinism with high-quality, high-EQ voice models. That's exactly where we're seeing Eleven v4 Turbo raise the bar, with faster, more natural responses that meet the standard our customers expect - allowing them to bring Agentforce Voice to even more use cases.
Working with hundreds of publishers to bring their journalism to audio, we see firsthand how much voice quality matters. Since partnering with ElevenLabs, many of our publishers have seen higher engagement and longer listening times. Eleven v4 gives publishers more ways to make sure those voices feel engaging, familiar, and distinctly their own.
ElevenLabs v4 brings a new level of natural sound to voice conversations. Voices are not only more expressive, but more controllable, giving us the ability to create richer, more immersive voice experiences.
First time I used it (Eleven v4), it was so clean and lifelike, it felt like I was running a session with talent in the booth.
We've been looking for a voice model that's fast enough to feel like a real conversation without trading away quality, and Eleven v4 Turbo is the first one that does both. For automated sales workflows, this is the point where building stops feeling like an experiment.
Choose how it soundsbefore it says a word
Every generation starts with a voice. Clone one you already have, design one from a description, or correct how specific words are said with IPA support.
Voice Cloning
Clone a voice from ten seconds of audio, or train a Professional Voice Clone for a near-perfect match.
Voice Design
Describe a voice in a sentence and generate it, without a recording session or a casting call.
Pronunciation Dictionary
Define how names, acronyms and technical terms are pronounced. Set phonetics ones, and every generation uses them.
Start creating for freeUpgrade when you need more
Available via APIBring Eleven v4 to your app
Build with Eleven v4 Turbo for real-time experiences and voice agents, all through ElevenAPI.
Access the Eleven v4 and Eleven v4 Turbo API
Add expressive speech to any product using our REST API, streaming endpoints, or TypeScript and Python SDKs.
- Switch models with a single model_id
- Stream text in and receive audio in real time
- Maintain continuity across long-form generations
