Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
ElevenLabs’ most expressive speech model: 90+ languages, stronger voice likeness, and natural-language audio tags (e.g.
| Model id | eleven_v4 |
| Media | audio |
| Submit to | POST /v1/audio |
| Price | 0.00846 credits per_character before discounts |
| Typical time | about 5.0 s |
textsimilarity_boost, stability, voice_name
{
"model": "eleven_v4",
"text": "[softly] [worried] Hamara shaadi ka video... ab kya hoga.",
"similarity_boost": 0.75,
"stability": 0.5,
"voice_name": "Sarah"
}
| Field | Allowed | Default |
|---|---|---|
similarity_boost | 0.0 – 1.0 | 0.75 |
stability | 0.0 – 1.0 | 0.5 |
voice_name | Roger, Sarah, Laura, Charlie, George, Callum, River, Harry, Liam, Alice, Matilda, Will … | "Sarah" |
POST /v1/uploads or an earlier output’s asset_id.
Prices and allowed values come from the live catalog; GET /v1/models/eleven_v4 is always current.