elevenlabs/tts-v3
Eleven v3 reads text aloud with expressive, emotionally aware delivery across dozens of languages.
Model Inputs
The text to convert to speech
The voice to use for speech generation
Voice stability (0-1)
Whether to return timestamps for each word in the generated speech
Language code (ISO 639-1) used to enforce a language for the model.
This parameter controls text normalization with three modes: 'auto', 'on', and 'off'. When set to 'auto', the system will automatically decide whether to apply text normalization (e.g., spelling out numbers). With 'on', text normalization will always be applied, while with 'off', it will be skipped.
Result
Pricing
elevenlabs/
tts-v3
You are billed for what this model actually produces — by the 1k characters — so a shorter request costs less and you never pay for idle time.
For example, a request of 10 1k characters costs about $1.00.
You are charged for what the request actually produces, so the final amount scales with the 1k characters you use.
| Provider | Price ($) | Saving (%) |
|---|---|---|
| Synexa | $0.05 | - |
| fal | $0.05 | same price |
Comparison prices are for an equivalent request.
Readme
Eleven v3 is the most expressive model in the Eleven text-to-speech family. It reads punctuation and context to vary pace and emotion rather than delivering a flat monotone.
stability trades consistency against expressiveness: low values give a more dramatic, variable read, high values a steadier one. Set language_code (ISO 639-1) to force a language when the text is ambiguous, and enable timestamps to get per-word timings back alongside the audio.