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Audio & SpeechElevenLabs BlogPublished: Sep 29, 2026, 01:00 JST

Eleven v4 launches as #1-ranked emotive voice model

Eleven v4 launches as #1-ranked emotive voice model

3 Key Points

  1. What happened

    ElevenLabs launched Eleven v4 and low-latency Eleven v4 Turbo, ranked #1 by Artificial Analysis and preferred by ~75% of listeners in blind tests over competitors like Cartesia Sonic 3.6 and Google Gemini models.

  2. Why it matters

    ElevenLabs says the new architecture produces voiced dialogue that sounds emotionally directed rather than mechanically read aloud, which it positions as a shift from earlier text-to-speech generations.

  3. What to watch

    The ranking rests on blind preference tests run in September 2026, so the test is whether third-party evaluations repeat those results now that both models are shipping through ElevenAgents, ElevenCreative, and the API.

WHO IT HITSProduct and localization teams who currently ship voice agents, audiobooks, or dubbed content face a new option: ElevenLabs is pitching Eleven v4 as emotive enough for character work and Eleven v4 Turbo as fast enough for live agents, though switching costs and integration testing will determine adoption.

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Context & Analysis

ElevenLabs frames Eleven v4 and Eleven v4 Turbo as the culmination of its latest research in expressive speech generation, built for content where delivery matters as much as the words. The company positions the models against a specific trade-off it says has shaped the market: high-quality voice models have tended to be slower, pushing many builders toward proficient but monotone agents. Eleven v4 Turbo is aimed squarely at that gap, pairing speed with emotion, and it is optimized together with ElevenLabs' ElevenAgents platform as one system rather than stitched from separate vendors.

Beyond delivery, the launch addresses consistency and multilingual reach. Eleven v4 uses a new method for capturing speakers' identities, preserves voice consistency across generations and long-form projects like audiobooks and ads, and lets a voice recorded in one language speak any other fluently while adopting a native accent. Instant Voice Clones now need just 10 seconds of audio, and Professional Voice Clones are supported for high-fidelity needs. Inline tags and natural-language direction prompts, from [laughs] to [said angrily in French accent], are followed more accurately than in prior models.

The stakes hinge on whether the blind-test advantage holds once customers can run the models themselves. The #1 ranking and ~75% listener preference come from September 2026 tests against named competitors including Cartesia Sonic 3.6, Inworld TTS-2, and Google Gemini models, so independent replication and real-world deployments in agents, dubbing, and audiobooks will determine whether ElevenLabs' emotive claim translates into lasting adoption.

FAQ
How fast is Eleven v4 Turbo?
ElevenLabs reports a median inference latency of ~100ms and a median time to first speech of ~150ms for Eleven v4 Turbo, which it says is faster than the average pause between two people talking.
How much audio does an Instant Voice Clone need?
Instant Voice Clones can now capture voices with high fidelity using just 10 seconds of audio, and Eleven v4 also adds support for Professional Voice Clones for highest-fidelity use cases.
Where can developers and creators use these models?
Both Eleven v4 and Eleven v4 Turbo are available now in ElevenAgents, ElevenCreative, and via ElevenAPI, supporting more than 90 languages.
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