ElevenLabs Unveils Scribe v2 Realtime — The Fastest and Most Accurate Live Speech-to-Text Model
ElevenLabs has introduced Scribe v2 Realtime, a breakthrough AI model designed for instant speech transcription across more than 90 languages. With latency under 150 milliseconds and industry-leading accuracy, the model sets a new standard for real-time STT technology.Sub-150 ms Latency and 93.5% Accuracy
According to ElevenLabs, Scribe v2 Realtime reaches 93.5% accuracy on the FLEURS benchmark — outperforming previous systems by a wide margin. This makes it one of the most precise multilingual transcription models available today.Even more impressive is its responsiveness. With end-to-end latency clocking in at less than 150 ms, Scribe v2 Realtime is fast enough to support live conversations, interactive agents, and rapid-response applications where delays are unacceptable.
The Breakthrough: Negative Latency Prediction
Scribe v2 Realtime’s signature innovation is a technique the company calls *negative latency*. Instead of waiting for a speaker to finish a word or phrase, the model predicts what comes next — including punctuation — milliseconds before the sound is fully uttered.This prediction layer significantly reduces perceived delay and makes transcriptions feel instantaneous even when handling rapid or accented speech.
Superior Performance in Noisy and Technical Environments
ElevenLabs evaluated the model on 500 challenging audio samples featuring heavy background noise, overlapping voices, and domain-specific terminology. In these tests, Scribe v2 Realtime outperformed major competitors, including:• Google Gemini Flash 2.5
• OpenAI GPT-4o Mini
• Deepgram Nova 3
The results highlight the model’s robustness in realistic environments where traditional speech recognition systems typically struggle.
Multilingual Support and Seamless Language Switching
One of the model’s strengths is automatic language identification. Users can transition between languages mid-sentence, and Scribe v2 Realtime will adapt without manual switching. This feature is essential for global support centers, multilingual meetings, and international AI agents.Key Features for Real-World Applications
The system includes several built-in tools that enhance usability in live environments:- **Voice Activity Detection (VAD)** to filter silence and reduce noise-related errors
- **Text conditioning** that maintains conversational context over long segments
- **Adaptive punctuation prediction** for clearer transcripts
- **Low-latency streaming API** for interactive voice systems
These capabilities position the model as a turnkey solution for next-generation voice interfaces.
Built for Voice Agents, Meetings, and Live Transcription
ElevenLabs designed Scribe v2 Realtime specifically for applications that require immediate and reliable text output. These include AI voice agents, meeting transcription tools, customer support automation, and accessibility technologies for real-time captioning.The model integrates directly with ElevenLabs Agents and is accessible via API. Notably, usage is billed under existing hourly quotas — with no new pricing tiers introduced.
Conclusion
With Scribe v2 Realtime, ElevenLabs pushes real-time speech technology toward near-human responsiveness. Its combination of multilingual accuracy, predictive latency reduction, and robust performance in noisy scenarios makes it a strong candidate for powering the next wave of conversational AI systems.Editorial Team — CoinBotLab