Kitta Audio
Products
Products
Product overview
Explore the all-in-one creative suite
Voice library
Voices for any role or character
Create
Text to Speech
Generate human-like AI speech
Multi-speaker Dialogue
Create dialogue audio from multi-character scripts
Speech to Text
Transcribe audio and video
Voice Design
Generate custom voices
Voice Changer
Coming soon
Output audio in any voice
Voice Isolation
Extract clear speech
Voice Cloning
Clone your voice
Sound Effects
Coming soon
Generate any sound
Dubbing
Coming soon
Localize audio content
Music
Coming soon
Turn ideas into songs
Images
Generate images from text
Video
Generate video from text or images
S2
Fish Audio S2.1 Pro
Multi-speaker, multi-turn generation with natural language control over voice performance.
API
Platform
OverviewDocsAPI referenceAPI keysAPI pricingAPI Playground
API
Text to Speech
Generate speech through the API
Music
Coming soon
Create songs through the API
Speech to Text
Batch transcribe speech
Sound Effects
Coming soon
Generate sound effects through the API
Real-time Speech to Text
Transcribe speech in real time
Voice Cloning
Clone voices for TTS
Speech Engine
Coming soon
Give agents voice capabilities
Agents
Coming soon
Deploy voice agents in minutes
Dubbing
Coming soon
Translate video and audio through the API
API
Fish Audio API quick start
Debug voice generation, transcription, and account keys online
Text to Speech
Convert text to natural speech with Fish Audio, MiniMax, Qwen, and more
Speech to Text
High-accuracy transcription from uploaded audio
Voice Cloning
Clone your voice in about a minute from short samples
Voice Gallery
Browse public models and pick a reference voice
AI Image
Generate images from prompts with leading models
AI Video
Create video from text descriptions and styles
Lip-sync & digital human
Align speech to video for avatars and presenters
Voice Workspace
Voice synthesis workspace to create and manage your voice projects
Short video & dubbing
Fast voiceover for social, ads, and UGC
Audiobooks & podcasts
Long-form narration with natural pacing
Education & training
Clear narration for courses and internal comms
Company
AboutBlog
Resources
Coze
Tavo
SillyTavern
Dify
Open WebUI
AnythingLLM
Home Assistant
n8n
Affiliate program
Coming soon
API Playground
Try REST endpoints online with your API key
API keys
Create and manage API keys in your account
Pricing
Home/Free Text to Speech Online

Kitta Audio Free Text to Speech Online

Turn text into expressive speech with public AI voices. Control emotion and delivery, preview the result, and download audio for videos, characters, narration, and podcasts.

10/1000
Cost: 6 credits
Credit consumption preview
Fish Audio S2.1 Pro Flash

1 Chinese character = 1 credit, other characters = 0.5 credits

Instructions such as (happy) are excluded from credit calculation

Characters24
Model price multiplierx0.5
Total6
Cost: 6 credits
Credit consumption preview
Fish Audio S2.1 Pro Flash

1 Chinese character = 1 credit, other characters = 0.5 credits

Instructions such as (happy) are excluded from credit calculation

Characters24
Model price multiplierx0.5
Total6

Generated Audio

No generated audio yet

Powered by Fish Audio S2.1 Pro
Unlock all audio features

Experience Fish Audio S2 voices that feel alive.

Actor

Character performance

Express emotion, pacing, and personality for scripts, narration, and stories.

Narrator

Audiobooks

Clear and steady delivery for knowledge content, podcast intros, and long-form reading.

Companion

Private conversation

Warm and natural voice for communities, support, and companion-style products.

Try S2 voices

Text to Speech features

Everything needed for production-ready AI voice generation.

Natural speech

Generate voices that preserve pauses, tone, and emotion.

Emotion control

Add clearer emotional expression to character lines and narration.

Fast generation

Turn text into preview-ready audio quickly.

Multilingual support

Create voice content across Chinese, English, Russian, and more.

Professional control

Choose voices, models, and languages for more stable output.

Workflow coverage

Useful for short videos, audio content, game roles, and commercial dubbing.

Text to Speech use cases

Audiobooks and narration

Create natural reading voices for long text, courses, and explainers.

Start creating

Short video voiceovers

Produce voiceovers quickly for ads, knowledge videos, and social content.

Start creating

Podcast production

Build openings, transitions, and dialogue to complete your content.

Start creating

2,000,000+ voices

A large voice library for creators, developers, and teams building multilingual audio.

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Explore more AI voice tools

Voice libraryFind public voices for narration, characters, and short videos.Calm female voiceTry a soft female voice for stories, Reels, and TikTok voiceovers.Text to speech APIAutomate voice generation and integrate text to speech into your product.PricingUnlock longer text, more generation quota, and full audio tools.

Kitta Audio text to speech FAQ

What is Kitta Audio text to speech?

Kitta Audio text to speech converts written text into natural-sounding AI speech. Choose a public voice, enter text, generate a preview, and download the result.

How do I convert text to speech with Kitta Audio?

Enter your text in the generator, choose a public voice and supported model, adjust the available controls, then generate and preview the audio.

Can I try Kitta Audio text to speech for free?

Yes. You can try public voices with short text for free, then sign in or upgrade for more quota and longer input.

Can I download the generated audio?

Yes. Generated audio can be played and downloaded from the result panel.

How do emotion tags work?

Add tags such as [laughing], [whispering], or [pause] when the selected model supports expressive speech.

Does Kitta Audio text to speech support multiple languages?

Yes. Available models and voices support English, Chinese, Russian, and other languages. Choose a voice and language that match your content.

What is the difference between the online TTS tool and the API?

The online tool is designed for generating and downloading speech in the browser. Developers can use the API for automated or product-integrated text-to-speech workflows.

Create with the Most Expressive AI Voices

Voice cloning, TTS and audio workflows in one place.

Start Free Now
Product
  • Text to Speech
  • Multi-speaker Dialogue
  • Speech to Text
  • Voice Design
  • Voice ChangerComing soon
  • Voice Isolation
  • Voice Cloning
  • Sound EffectsComing soon
  • DubbingComing soon
  • MusicComing soon
  • Images
  • Video
Solutions
  • Short video & dubbing
  • Audiobooks & podcasts
  • Education & training
Research
  • Fish Audio S2.1 Pro
  • Fish Audio S2 Pro
  • Fish Audio S1
Resources
  • Docs
  • API reference
  • Model library
  • Voice clone tutorial
  • Product comparison
Company
  • About
  • Blog

Product

  • Text to Speech
  • Multi-speaker Dialogue
  • Speech to Text
  • Voice Design
  • Voice ChangerComing soon
  • Voice Isolation
  • Voice Cloning
  • Sound EffectsComing soon
  • DubbingComing soon
  • MusicComing soon
  • Images
  • Video

Solutions

  • Short video & dubbing
  • Audiobooks & podcasts
  • Education & training

Research

  • Fish Audio S2.1 Pro
  • Fish Audio S2 Pro
  • Fish Audio S1

Resources

  • Docs
  • API reference
  • Model library
  • Voice clone tutorial
  • Product comparison

Company

  • About
  • Blog
Kitta Audio
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