Narration for your project

AI voice over generator for videos and ads

Write the narration, pick a voice and get a clean MP3 track for your edit.

  • Natural, expressive voices
  • Free characters on sign-up
  • Commercial use

0 / 4,000 characters

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At a glance

AI Voice Generator creates voice-over audio from up to 4,000 characters. Use six English voices, choose a speaking speed and pay one credit per character; failed clips are refunded automatically.

Best for
Video narration, ads, courses and explainers
Output
MP3
Price
1 credit per character

Narration that fits the cut

  • 01

    Match the tone

    Choose a calm, clear or energetic voice for the scene.

  • 02

    Control the pause

    Write punctuation and line breaks where the edit needs breathing room.

  • 03

    Iterate cheaply

    Generate another take when a phrase needs a different pace.

Make a voice-over track

  1. 01

    Draft the narration

    Write the words as they should be heard.

  2. 02

    Choose a voice and speed

    Match the delivery to your edit.

  3. 03

    Download the MP3

    Drop the track into your timeline and trim it to fit.

What is AI text to speech?

AI text to speech turns written text into spoken audio with a voice model trained on human speech. Modern models read with natural rhythm, stress and pauses, so a script sounds like a person reading it rather than a robot.

AI Voice Generator runs a state-of-the-art speech model for you in the browser, with no installs, microphones or recording booths.

How to write text that sounds good aloud

Speech models read what is on the page, so a few habits make a clip sound better:

  • Write short sentences and spell out unusual abbreviations
  • Use commas and full stops where a speaker would pause
  • Write numbers the way they should be said, like twenty twenty-six
  • Split long scripts into clips by section

Voiceover prompts are scripts

The model reads what you provide. Write the narration itself, not instructions such as “sound excited,” and use a short sentence when a new shot begins.

Voice-over FAQ

Can I make a voice over for a commercial?

Yes. Generate a draft for an ad, explainer or product video and check that your script and claims are accurate.

Can I use different voices?

Yes. Six English voices are available in the picker, each suited to a different delivery.

Is payment active?

No. Planned USD pricing is visible, but checkout is not connected yet.

Record the narration without a mic

Paste the lines from your edit and generate a voiceover.

Last updated October 19, 2026

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