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Fish Audio — AI for Music, Audio & Voice Production

Generate emotionally controllable, studio-quality voiceovers and clone voices in seconds for professional audio productions.

Leverage real-time TTS, voice cloning, and audio tools to streamline video, audiobook, and character voice creation.

DifferentiatorFine-grained emotional control via text tags and 15-second voice cloning.
ProofClaims to produce audio meeting ACX/Audible specs; 2M+ voice library; testimonials comparing it favorably to competitors.
Try Fish Audio
Free Plan
Free plan verified · free AI tools for Music Producers
7.9 Zekai
Expressive AI Voice Generation
AI for Music, Audio & Voice Production
Ease of Use
8.6
Accuracy
8.2
Value
7.2
Time Saving
7.2
Voice CloningEmotion ControlText-to-SpeechAPI AccessSpeech-to-Text
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Zekai Verdict

What is it?
Fish Audio is an AI voice generation platform for audio professionals.
Best for
Audio professionals needing to rapidly generate expressive, high-quality voiceovers or clone specific voices for…
Not ideal for
Free plan is for personal use only; commercial use requires a paid subscription
Price
Free plan
Zekai Score
7.9/10
Hand-scored by Zekai

Top AI for Music, Audio & Voice Production picks

See all 90 AI tools for Music Producers →
⚡ Quick answer

For Music, Audio & Voice Production, Fish Audio is a top choice due to its highly realistic and emotionally controllable voices. Professionals can use simple text tags to inject nuance like whispering or excitement, while its ability to clone voices from a 15-second clip and generate audio meeting Audible's ACX specs makes it a powerful production tool.

CategoryAI Voice Generation
Best ForEmotionally expressive narration and voice cloning
Price FromFree plan available
FreeYes (personal use only)
DifferentiatorFine-grained emotional control via text tags and 15-second voice cloning.
ProofClaims to produce audio meeting ACX/Audible specs; 2M+ voice library; testimonials comparing it favorably to competitors.
Rating7.9/10
📖 About Fish Audio
How It Works

Your workflow, automated

1
Input Your Script & Tags
Type or paste your text into the generator. Add emotion and special effect tags like [angry] or [laughing] to control the delivery.
2
Select or Clone a Voice
Choose from over 2 million voices in the library or upload a 15-second audio clip to clone a specific voice with high fidelity.
3
Generate & Download Audio
Click to generate the audio in real-time. Preview the result and download the studio-quality file for your project.
Ready to automate your workflow with Fish Audio?
Try Fish Audio →
Real Impact

Before & After

❌ Before

Long production timelines and high costs for professional voiceover work.

Days or weeks per project
✅ After

Instant, studio-quality voice generation at a fraction of the cost.

Minutes or hours per project
Prompt Templates

Try it with these prompts

Copy any prompt and paste it directly into the tool.

Emotional Video Narration

Generate a voiceover for a video script. Use emotional tags like [sad] or [excited] to convey the right feeling. Ensure the pacing matches the visual cues for maximum impact. [Enter your script here]

Character Voice for Game

Create a unique character voice for a game. Clone a reference voice or craft a new persona with specific emotional ranges. The voice should be expressive and memorable for players. [Describe character and desired voice t…

Conversational Chatbot Voice

Develop a natural-sounding voice for a customer support chatbot. Inject tones like [patient] or [reassuring] to create a human-like interaction. Minimize latency for real-time conversations. [Provide chatbot dialogue exa…

AI Prompts

Prompts for Music Producers

Prompt 01 Suno Prompt for a Cinematic Track
cinematic orchestral score, epic and emotional, building tension. Starts with a solo cello, gradually adds a string section, crescendo with brass and timpani drums at 120 BPM, in the style of Hans Zimmer.
Prompt 02 Moody Downtempo Electronica
Downtempo electronica, 90 BPM, melancholic and introspective. Core instruments: warm analog synth pads, a simple TR-808 drum pattern, and a deep sub bass. Ethereal female vocal chop used as an instrument, no lyrics. Production: sidechain co…
Prompt 03 70s Soul-Funk Groove
Uptempo soul-funk, 115 BPM, energetic and joyful. Instrumentation: clean electric guitar playing staccato chords (Chic-style), tight pocket drums, slap bassline, and a brass section with horn stabs. Lead vocal: powerful female soul singer w…
See all 26 AI prompts for Music Producers →
Social Proof

Trusted by professionals

Ease of Use
8.6
Accuracy
8.2
Value
7.2
Time Saving
7.2

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

BeTech Y., YouTuber · May 2026

"It consistently produces voices so realistic that my audience thinks they're hearing actual human narrators. A total game-changer for my content."

Junpei Z. M., Content Creator · April 2026

"The voice cloning is incredibly accurate from just a 15-second clip. However, the free plan's restriction to personal use only means you must upgrade to monetize, which is a key consideration."

Emdot T., Tech Reviewer · March 2026

"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 L., Agency · June 2026
Connects With

Fish Audio integrations

REST API Developer SDKs
Setup complexity: Low
Fish Audio is an AI voice generation platform for audio professionals. It provides emotionally controllable text-to-speech, rapid voice cloning from short audio clips, and a library of over 2 million voices for creating studio-quality narration for videos, audiobooks, and characters.
Comparison

Best Fish Audio alternatives

A user testimonial on Fish Audio's site claims it 'clearly outperformed in voice authenticity and emotional nuance' compared to ElevenLabs. Choose Fish Audio if your priority is fine-grained emotional control using its extensive tag system (`[whispering]`, `[laughing]`) and you need to generate audio that meets specific specs like ACX for audiobooks. Opt for ElevenLabs if you are already embedded in its ecosystem or if its specific voice library has a style you prefer, but test both for projects where emotional delivery is critical.

The decision

Is Fish Audio worth it?

Return on investment
By replacing traditional voice actors who charge high hourly rates, Fish Audio can reduce voiceover costs by up to 95% on projects like audiobooks and video narration.
Built for
Audiobook narrators, video content creators, game developers, animators, and developers building voice-enabled applications.
Effort to adopt
Low
Compliance
Compliance posture not publicly documented — verify with vendor.
Who It's For

Why Music, Audio & Voice Production choose this tool

🎯
Built for
Audio professionals needing to rapidly generate expressive, high-quality voiceovers or clone specific voices for narration and character work.
In-Depth Overview
For audio work, Fish Audio's differentiator is emotional direction rather than raw voice quality. Its S2.1 Pro model reads inline tags such as `[whispering]`, `[excited]` or `[laughing]` placed directly in the script, which gives you per-line control over delivery. That matters most for character work and long-form narration, where a flat, uniform read is the usual failure mode. The headline numbers come from Fish Audio itself and we have not verified them independently. The company states its output meets ACX/Audible specifications, and that voice cloning needs roughly 15 seconds of source audio to produce a replica that can then speak in over 30 languages. A testimonial hosted on Fish Audio's own site claims it 'clearly outperformed' ElevenLabs on voice authenticity and emotional nuance — that is a vendor-published comparison, not a benchmark. Treat it as a starting point and run both against your own script before committing to either.

Key Use Cases

🎧
Produce ACX-compliant audiobooks without a booth
Audiobook Producer
Generate hours of narration that meets Audible's technical specs, using expressive pacing and emotion tags to create a captivating listener experience.
Up to 95% cost reduction
🎮
Create dynamic character voices
Game Developer
Clone unique voices for characters or use the API to generate expressive, in-game dialogue in real-time, complete with emotional nuances.
Real-time emotional response
▶️
Generate professional voiceovers for videos
Video Content Creator
Turn scripts into scene-matched narration for explainers and documentaries, easily swapping tones and adding emotion with simple text tags.
Studio-quality audio instantly
✓ Pros
Fine-grained emotional control using simple text tags (e.g., [angry], [whispering])
Extremely fast voice cloning requires only a few seconds of source audio
Produces narration suitable for professional audiobook platforms like Audible
Free tier available for testing voices and personal projects
Developer API with low latency for building custom voice applications
· Cons
Free plan is for personal use only; commercial use requires a paid subscription
Relies on a community library, which may have variable voice quality among the 2M+ options
Full commercial rights are tied to paid plans, limiting monetization on the free tier
⚡ Editorial Verdict

Fish Audio is a powerful contender in the AI voice space, excelling at emotionally nuanced text-to-speech and rapid voice cloning. Its extensive voice library and developer-friendly API make it versatile, though the free plan's restriction to personal use means professionals must commit to a paid plan for any commercial project.

Questions & Answers

Frequently asked questions

Which AI voice generator has the most realistic human voices?

+
Fish Audio claims to have the most realistic human voices online, powered by its advanced AI and a community library of over 2,000,000 voices. The technology is designed to create speech that is indistinguishable from real humans.

Can I use the free AI voice generator for commercial use?

+
No, Fish Audio's free plan is for personal use only. To monetize your content on platforms like YouTube or use the voices for any commercial purpose, you must upgrade to one of their paid plans which grants full commercial rights.

How much does AI text to speech cost compared to hiring voice actors?

+
According to Fish Audio, AI text-to-speech can cost 90-95% less than hiring professional voice actors. Their service starts with a free plan and offers affordable paid options, eliminating the high hourly rates, studio fees, and re-recording costs associated with traditional voice acting.

What is the best AI voice generator API for developers?

+
Fish Audio offers an API designed for developers, featuring ultra-low latency, comprehensive SDKs, and simple REST endpoints. It supports both text-to-speech and voice cloning with pay-as-you-go pricing, making it suitable for building production-ready voice agents and other applications requiring natural-sounding voices.

How does AI voice cloning work for content creation?

+
Fish Audio's cloning software analyzes a voice recording (as short as 10-15 seconds) to create a digital model of its tone, pitch, and style. Content creators can then use this cloned voice to generate unlimited narration in multiple languages without needing to re-record, significantly streamlining production workflows.

What languages does Fish Audio support for text-to-speech?

+
Fish Audio supports over 30 languages. Key languages highlighted include English, Japanese, Korean, Chinese, French, German, Arabic, and Spanish, with more being continuously added to serve a global user base.

Last reviewed:

Plans & Pricing

Fish Audio pricing and plans

Enterprise
Pricing on request
Tailored for teams and large organisations.
Contact Sales

Prices and features are updated regularly but can change at any time — always confirm on the official website. Some links on this page are affiliate links.

See all 90 AI tools for Music Producers →
Free guide

Take it with you

  • **Introduction:** What is Fish Audio & Why It Beats Traditional Voiceover
  • **Core Feature:** Mastering Emotion & Special Effect Tags (`[angry]`, `[laughing]`)
  • **Cloning Your First Voice:** Best Practices for a 15-Second Sample
  • **Use Case Deep Dive:** Creating an ACX-Compliant Audiobook Chapter
  • **Pro-Tip:** Using the API for Real-Time Voice Agents
+4 more steps inside the guide
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AI Directory

About Fish Audio

Full Description

Fish Audio is an AI voice generation platform for audio professionals. It provides emotionally controllable text-to-speech, rapid voice cloning from short audio clips, and a library of over 2 million voices for creating studio-quality narration for videos, audiobooks, and characters.

Editorial Verdict

Fish Audio is a powerful contender in the AI voice space, excelling at emotionally nuanced text-to-speech and rapid voice cloning. Its extensive voice library and developer-friendly API make it versatile, though the free plan's restriction to personal use means professionals must commit to a paid plan for any commercial project.

Last reviewed:
Disclaimer
Zekai is an independent AI tools directory. We are not affiliated with, endorsed by, or officially connected to Fish Audio unless clearly stated. All product names, logos, and brands are the property of their respective owners and are used for identification purposes only. The information on this page — including pricing, features, and availability — is general information, may have changed since our last review, and is not professional advice. Zekai Scores and verdicts are our editorial opinion. Some outbound links are affiliate links that may earn us a commission at no extra cost to you. Spotted outdated or incorrect information? Request a correction →
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