Free AI voice over generator for videos, ads and more
Create realistic AI voice overs from any script in seconds. Choose from 2,000,000+ voices, direct the delivery with emotion tags, and generate voice overs up to 30,000 characters long on Pro and Max plans.
No credit card required83 languagesCommercial use requires an eligible plan and voice and content rights.
2M+
voices in the library
83
languages supported
30,000
characters per generation · Pro & Max
~90ms
time to first audio · Standard API
Trusted by teams building the next generation of voice products
AI voice overs for every kind of video
YouTube videos, ads, explainers, courses and games. Pick a format to hear a voice over built for it.
A Day in 60 Seconds
EthanQuick-cut storyteller
How to make a voice over using AI
Paste your script
Type or paste up to 30,000 characters on Pro and Max plans. Add emotion tags like [excited] where the delivery should change.
Pick a voice
Choose from 2,000,000+ voices by gender, age, accent and style, or clone your own from 10–30 seconds of clear audio.
Generate and download
Generate your voice over, adjust speed and volume, then download the audio for your video editor.
Direct your voice over like a real voice actor
Drop tags like [excited], [whispering] or [laughing] into your script and the voice over changes delivery mid-sentence, the way you would direct a voice actor in the booth. No re-recording. Shape emotion and delivery with natural-language directions.
Voice overs in your own voice
Clone your voice from 10–30 seconds of clear audio, then narrate every video, course and ad in your own voice without stepping up to a mic again. Keep the clone private or share it with the community.
2,000,000+ voices for every voice over
Find the right voice over voice by gender, age, accent and style, across 83 languages including English, Japanese, Korean, Chinese, French, German, Arabic and Spanish. No casting calls, no booking, no waiting on retakes.
Everything you need for professional voice overs
Studio-quality AI voice overs, built on Fish Audio Drama 3.
Natural voices
Ultra-realistic speech that sounds like a real person.
Emotional control
Add emotion and expression with inline tags.
Long scripts, one pass
Generate up to 30,000 characters per voice over on Pro and Max plans.
Multilingual
Voice overs in 83 languages with native-sounding accents.
Pro controls
Fine-tune speed, volume and model parameters.
Studio quality
Professional-grade audio for any use case.
Frequently asked questions
Yes. Fish Audio lets you generate AI voice overs for free with 8,000 credits per month and up to 500 characters per generation. Plus supports 15,000 characters; Pro and Max support 30,000. See pricing for plan details.
Paste your script, add emotion tags where the delivery should change, pick a voice from the library or clone your own, then generate and download the audio for your video editor.
Commercial use requires an eligible paid plan and the rights to the voice and content you use. Free-plan audio is for personal, non-commercial use.
Yes. Upload 10–30 seconds of clear audio and Fish Audio creates a voice clone you can use for every voice over. Use your own voice or a voice you have permission to clone.
Create voice overs in 83 languages, including English, Japanese, Korean, Chinese, French, German, Arabic and Spanish. Availability varies by model, so test your target language and voice before production.
Fish Audio offers a free plan and paid plans with different credit allowances. See pricing for current rates. AI voice overs are generated in seconds, and changing a line means editing text rather than booking another session.
Make your first AI voice over free
Paste a script, pick a voice and hear it in seconds. No credit card needed.