ElevenLabs Eleven v3
Eleven v3 is ElevenLabs' most expressive text to speech AI, available in FluxoKit's browser studio with no ElevenLabs account. It interprets a script with emphasis, pauses, and emotion rather than just reading it, and bills per run by text length, about 1 to 3 credits for a short narration, on plans starting at $14 per month.
Updated July 2026
Examples
7 generationsGenerated live on FluxoKit on July 3, 2026. Prompts shown verbatim, results unretouched.
Real generations with ElevenLabs Eleven v3
Overview
Eleven v3 is the most expressive model in ElevenLabs' text to speech AI lineup, and its job is interpretation, not recitation. It reads emphasis, pauses, and shifts in tone from the script, so a line lands acted rather than announced. FluxoKit runs it in a browser studio with credit pricing, no ElevenLabs account, and the same canvas as every other model.
Every audio player on this page is a real, unretouched Eleven v3 narration generated through FluxoKit, with the exact script printed beside it. The honest question is v3 versus Multilingual v2, and this page answers it the only way that settles it: the same corpus scripts, rendered by both models, so you can hear the difference instead of reading a spec.
What you can build with Eleven v3
Eleven v3 is the pick when the emotion of the voice carries the message: VSL and video openers, brand storytelling, audiobook and narrative passages, and character dialogue where each voice needs its own personality. It performs the punctuation, so a line with a build, a pause, and a payoff comes back with the timing an actor would give it.
Brazilian Portuguese stays expressive at the emotional peaks, not just in neutral reading, which is where flat text to speech usually gives itself away. Write the script with the performance in mind, mark the beats, and v3 delivers them.
Where the Eleven v3 text to speech AI earns its credits
Eleven v3 bills per character at the same rate as Multilingual v2, roughly one credit per 85 characters, so a short narration is about 1 to 3 credits: you pay for the interpretation in quality, not in a premium credit rate. Every run shows its exact cost in your history.
Video and content teams use v3 for the hero narration that has to hold attention, then drop to Multilingual v2 for high-volume neutral reads. Both live in the same studio, so a project can mix an expressive opener with plain body narration without leaving the canvas.
Eleven v3 vs Multilingual v2, ElevenLabs Dubbing, and Video Dubbing
Multilingual v2 is the neutral, high-volume narration workhorse across 29 languages. Eleven v3 costs the same per character but interprets the script with emotion, so pick v3 when the delivery has to act.
Dubbing converts audio you already have into another language while keeping the original voice. Eleven v3 generates a new expressive performance from a written script instead.
The video variant translates and re-syncs a spoken track onto footage. Eleven v3 produces standalone narration audio from text, ready to place under any clip.
Capabilities
Audio support
Yes
Audio alignment
Yes
Timestamps
Yes
Brazilian Portuguese
Yes
Brazilian Portuguese
Yes
Expressive speech
Yes
Short-form expressive
Yes
Output type
Audio
Default audio format
Mp3_44100_128
Limits
Max characters per request
Parameters and inputs
Each field below shows what the model accepts and the limits to apply.
Parameters
Prompt
prompt
- Required
- Yes
- Default
- Not set
Voice ID
voice_id
- Required
- No
- Default
- Not set
Language Code
language_code
- Required
- No
- Default
- pt
Frequently asked questions
›How much does Eleven v3 cost per narration?
Eleven v3 bills per run by text length at the same per-character rate as Multilingual v2, roughly one credit per 85 characters, so a short narration is about 1 to 3 credits. The expressiveness is a quality upgrade, not a credit surcharge, and every run shows its exact cost in your history on plans from $14 per month.
›Eleven v3 vs Multilingual v2: which one should I use?
Use Eleven v3 when emotion carries the message, such as a VSL opener, storytelling, or character dialogue. Use Multilingual v2 for neutral, high-volume commercial reads. Because both bill the same per character, the choice is about performance, and the two pages share corpus scripts so you can A/B identical lines.
›Does Eleven v3 speak expressive Brazilian Portuguese?
Yes. v3 keeps natural Brazilian intonation through the emotional peaks, not only in flat reading, which is exactly where ordinary text to speech tends to break. The narrations on this page are the proof to listen to.
›Do I need an ElevenLabs subscription to use Eleven v3?
No. FluxoKit runs Eleven v3 and more than 100 other AI models under one subscription with credit based pricing and a 30-day money-back guarantee, no ElevenLabs account or API key.
Start creating
Run ElevenLabs Eleven v3 in your browser. No API key, no provider account.
Narration that acts, not just reads. One studio, more than 100 AI models.
- More than 14,000 generations delivered
- Your first paid subscription includes a 30-day satisfaction guarantee, subject to the Refund Policy.
- Checkout through Stripe, cancel anytime