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The most expressive, emotionally controllable real-time voice model

Voice generation with emotion control, voice cloning that sounds just like you, and pro audio tools. Powering creators, developers, and teams with everything from real-time avatars to studio-quality voice-overs.

[angry] [sad] [embarrassed] [whispering] [soft] [breathy] [excited] [laughing] [chuckling] [sighing] [pause] Sarah Adrian 2,000,000+ voices
Powered by Fish Audio S2

AI Voice but this time, it's alive.

Character

Voice Acting

Expressive • Lively • Charismatic
Narrator

Audiobook

Professional • Calm • Articulate
Companion

Intimate Conversation

Sensual • Flirty • Emotional

Create studio-quality AI voices for videos, audiobooks and characters

Video Voiceovers

Turn scripts into rich, scene-matched narration, perfect for YouTube, advertisement, and explainers. Swap tones, add emotion tags, and keep your viewers hooked.

Audiobook Narration

Publish-ready storytelling with lifelike pacing, emotion, and chapter-level control. Generate hours of audio that meets ACX/Audible specs without a recording booth.

Character Voices

Clone signature voices or craft brand personas for games, animation, and interactive stories. Fine-tune dynamic emotions online or with easy-to-use API.

Conversational Chatbots

Give customer support and virtual agents a natural voice with minimal latency. Inject tone tags for helpful, empathetic, or upbeat responses that feel truly human.

Powering millions of top creators

BD

Bob Doyle

Bring characters to life with Voice Cloning

DT

Daniel | Tech & Data

Narrate your videos with Text to Speech

JJ

Jarods Journey

Create audiobooks with Story Studio

KA

Kingy AI

Explore 2M+ voices in the Voice Library

Top creators choose Fish Audio for voices that sound more real

"Fish Audio's multilingual support is truly impressive. We successfully created voiceovers in Japanese, French, and Arabic, all with native-level quality."

@heyDhavall
Youtube

"We compared Fish Audio directly with ElevenLabs, and Fish Audio clearly outperformed in voice authenticity and emotional nuance. It's become our go-to choice."

Ai Lockup
Twitter

"Our team transitioned from traditional voiceovers to Fish Audio and immediately saw drastic improvements in production efficiency and quality."

AI Webb TV
Youtube

"Fish Audio is easily one of the best voice-generation platforms I've ever used. The clarity, expressiveness, and naturalness exceed all expectations."

BeTech
Youtube

"After testing numerous platforms, Fish Audio stands out due to its seamless voice cloning feature. A mere 15-second clip was enough to create an incredibly accurate voice replica."

emdottech
TikTok

"The upgrade to Fish Speech 1.6 has taken Fish Audio to the next level — more expressive, stable, and versatile than any other tool we've tried, including premium options."

Kingy AI
Youtube

"As a content creator, I find Fish Audio to be a game-changer. It consistently produces voices so realistic that my audience thinks they're hearing actual human narrators."

Junpei Zaki Management
Youtube

"What amazed me about Fish Audio is their commitment to open-source development. Their community-driven approach means constant innovation and rapid improvements."

@techgaffer
Instagram

2,000,000+ Voices

Infinite Possibilities with User-Uploaded Voices

The Fish Audio platform hosts over 2,000,000 voices, ideal for diverse scenarios from creative storytelling and dynamic advertisements to immersive audiobooks and beyond.

Powerful Voice-AI APIs for enterprise users

From real-time streaming to instant voice cloning. Fish Audio gives you every tool to build production-ready voice agents.

Text To Speech

Ultra Low Latency, #1 in control & expressive

Speech to Text

Multispeaker, emotion tags & natural language

Voice Agent

End-to-end voice agent solution

Clone Any Voice

with perfect fidelity in 15 seconds

Multilingual Support

Speak 30+ languages with any voice

Latest Updates

Create with the most expressive AI voices

Get started free

Frequently asked questions

What languages does the best AI voice generator support for text to speech?
Fish Audio supports multiple languages including English, Japanese, Korean, Chinese, French, German, Arabic, and Spanish. We're continuously adding more languages to serve our global user base.
How does AI voice cloning software work for content creation?
AI voice cloning software analyzes voice recordings to create a digital model that captures tone, pitch, and speaking style. Content creators use it to generate unlimited narration for videos, podcasts, and courses without re-recording. Fish Audio needs as little as 10 seconds of audio to create a natural-sounding voice clone that can speak in multiple languages.
What is the best free AI voice generator online for YouTube videos?
Fish Audio offers the best free AI voice generator for YouTube creators, providing free generations monthly with natural-sounding voices in multiple languages. Our text to speech technology produces broadcast-quality narration perfect for YouTube videos, tutorials, and documentaries.
How much does AI text to speech cost compared to hiring voice actors?
AI text to speech costs 90-95% less than hiring professional voice actors. While voice actors charge high hourly rates plus studio fees, Fish Audio starts free with monthly generations and affordable paid plans. Create unlimited voiceovers in multiple languages instantly.
Can I use free AI voice generator for commercial use and monetization?
Fish Audio's free plan is for personal use only. To monetize content or use voices commercially (YouTube, podcasts, business), upgrade to our paid plans for full commercial rights.
What is the best AI voice generator API for developers and apps?
Fish Audio offers the best AI voice generator API for developers with ultra-low latency, comprehensive SDKs, and simple REST endpoints. Our API supports both text-to-speech and voice cloning with pay-as-you-go pricing, making it ideal for apps requiring natural voices.
Which AI voice generator has the most realistic human voices online?
Fish Audio has the most realistic human voices online, powered by our advanced AI technology and community of over 2,000,000 natural-sounding voices. Our voice generator creates speech indistinguishable from real humans, perfect for audiobooks, podcasts, games, and any application requiring authentic voice quality.