AI Briefing
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Eleven v3's Situational Awareness Feature

·2026.04.10 14:58

Key point

ElevenLabs' **Eleven v3** supports situational awareness that adjusts emotion and tone in real time through audio tags.

Details

The Eleven v3 (alpha) model provides a feature that allows control over the tone, emotion, and speed of text through Audio Tags. When specific words are entered inside brackets [], the model interprets them as performance instructions and delivers a context-appropriate performance.

This 'Situational Awareness' feature helps the AI go beyond simply reading text, allowing its voice to change according to the situation. For example, the [SHOUTING] tag adds urgency, while [WHISPER] creates a whispering effect, turning simple narration into an actual 'performance'.

The main audio tag categories are as follows:

  • Emotional tone: [EXCITED], [NERVOUS], [FRUSTRATED], [TIRED]
  • Reactions: [GASP], [SIGH], [LAUGHS], [GULPS]
  • Volume and energy: [WHISPERING], [SHOUTING], [QUIETLY], [LOUDLY]
  • Speed and rhythm: [PAUSES], [STAMMERS], [RUSHED]

Eleven v3 naturally maintains tone changes and flow mid-sentence through its deep context model. However, since Professional Voice Clones (PVC) are not currently fully optimized for v3, it is recommended to use Instant Voice Clone (IVC) or a designed voice to use this feature smoothly.

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