ElevenLabs Speech

Overview

ElevenLabs provides the text-to-speech models in varg. Multiple model variants are available balancing quality, speed, and language support.

Model ID	Quality	Speed	Languages	Credits	~Cost
`eleven_v3`	Best	Standard	Multi	25	$0.25
`eleven_multilingual_v2`	Great	Standard	29 languages	25	$0.25
`turbo`	Good	Fastest	English	20	$0.20
`eleven_turbo_v2`	Good	Fast	English	20	$0.20
`eleven_turbo_v2_5`	Good	Fast	Multi	20	$0.20
`eleven_flash_v2`	Good	Ultra-fast	English	20	$0.20
`eleven_flash_v2_5`	Good	Ultra-fast	Multi	20	$0.20

Quick start

import { createVarg } from "vargai/ai"

const varg = createVarg({ apiKey: process.env.VARG_API_KEY! })

const result = await varg.speechModel("eleven_v3").generate({
  text: "Welcome to varg, the AI video generation platform.",
  voice: "rachel",
})

console.log(result.audio.url)

curl -X POST https://api.varg.ai/v2/speech \
  -H "Authorization: Bearer $VARG_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "eleven_v3",
    "text": "Welcome to varg, the AI video generation platform.",
    "voice": "rachel"
  }'

Available voices

Voice	Gender	Style	Best for
`rachel`	Female	Calm, warm	Narration
`bella`	Female	Soft, gentle	Storytelling
`domi`	Female	Confident	Presentations
`elli`	Female	Young, cheerful	Social media
`adam`	Male	Deep, warm	Narration
`josh`	Male	Young, energetic	Social media
`sam`	Male	Raspy	Character voices
`antoni`	Male	Calm	Podcasts
`arnold`	Male	Authoritative	Announcements

Any valid ElevenLabs voice_id works. The names above are convenience aliases for built-in voices. Browse more at ElevenLabs Voice Library.

Parameters

string

required

The text to convert to speech.

string

default:"rachel"

Voice name or ElevenLabs voice ID.

string

default:"eleven_multilingual_v2"

Speech model variant (see table above).

object

stability — 0 to 1 (default 0.5). Higher = more consistent, lower = more expressive. similarity_boost — 0 to 1 (default 0.75). How closely to match the voice.

Choosing a model

Scenario	Recommended model
Best quality English	`eleven_v3`
Multiple languages	`eleven_multilingual_v2`
Fast English narration	`turbo` or `eleven_turbo_v2`
Real-time / interactive	`eleven_flash_v2_5`
Budget	`turbo` (20 credits)

Composition example

Use speech in a video composition with captions:

const narration = Speech({
  model: varg.speechModel("eleven_v3"),
  text: "This product will transform your workflow.",
  voice: "adam",
})

<Clip duration={5}>
  <Video model={varg.videoModel("kling-v3")} prompt="product showcase" duration={5} />
  {narration}
  <Captions source={narration} />
</Clip>

Pricing

Model	Credits	USD
`eleven_v3`	25	$0.25
`eleven_multilingual_v2`	25	$0.25
`turbo` / `eleven_turbo_v2`	20	$0.20
`eleven_turbo_v2_5`	20	$0.20
`eleven_flash_v2` / `v2_5`	20	$0.20

VEED Fabric

Animate a portrait with generated speech.

Sync Lipsync

Apply speech to existing video.

Whisper

Transcribe audio back to text.

Get Started

Models

SDK

Templates

MCP

AI Agents

Comparisons

ElevenLabs Speech

Overview

Quick start

Available voices

Parameters

Choosing a model

Composition example

Pricing

VEED Fabric

Sync Lipsync

Whisper

​Overview

​Quick start

​Available voices

​Parameters

​Choosing a model

​Composition example

​Pricing

​Related models

VEED Fabric

Sync Lipsync

Whisper

Overview

Quick start

Available voices

Parameters

Choosing a model

Composition example

Pricing

Related models