VidoCraft

Free AI Voice Generator and Text to Speech

Paste a script into this AI voice generator, assign a voice to each speaker, and get natural-sounding audio back in about half a minute. Text to speech that handles real dialogue, not just one narrator reading a paragraph. Free credits come with signup, so you can try it first.

Multi
Speakers per script
~30s
Usually takes
None
Watermarks

What You Can Make With Our AI Voice Generator

A few of the things people voice here every day.

AI Voice Generator for Video Voiceover

Narrate an explainer, a tutorial, or an ad without booking a booth.

  • Re-record instantly — Fix a line without a new session.
  • Consistent delivery — Same voice across every video.
A voiceover generated for a video from a script

Multi-Speaker Dialogue

Write a conversation and give each speaker a distinct voice — useful for scripted scenes, language examples, and character work.

  • A voice per speaker — Real back-and-forth, not one narrator.
  • Natural turns — Pacing that sounds like a conversation.
A two-speaker dialogue generated with different AI voices

Podcast and Audio Content

Produce intros, segments, and ad reads that match your show's sound, or voice a whole episode from a written script.

  • One consistent host — The same voice every episode.
  • Any length — Short reads or full segments.
Podcast audio generated from a written script

Accessibility and Learning

Give written content a spoken version — course material, articles, instructions — so people can listen instead of read.

  • Listen instead of read — Turn any text into audio.
  • Clear pronunciation — Built for being understood.
An article read aloud by an AI voice

How to Use Our Free Text to Speech Tool

Three steps to your first voiceover, free to start:

  1. A script being pasted into the text to speech tool
    01

    Write or Paste Your Script

    Type the lines, or paste a script you already have. For dialogue, mark who says what so each part gets its own voice.

  2. Assigning an AI voice to each speaker
    02

    Assign the Voices

    Pick a voice for each speaker and set the delivery. Punctuation matters — commas and full stops shape the pacing.

  3. Downloading the generated voice audio
    03

    Generate and Download

    Listen back and download the audio. Every run stays in your history, so you can fix one line and generate again.

Voice Styles the AI Voice Generator Covers

Say the delivery you want in the script direction, not just the words.

Documentary narration generated with an AI voice

Narration and Documentary Voices

Measured pace, even tone — built to sit under picture.

Conversational AI voiceover for an explainer video

Conversational and Explainer

Lighter, closer to how someone actually talks.

Two AI voices performing a dialogue script

Two-Person Dialogue

Assign a different voice per speaker and they trade lines.

Advert read by an AI announcer voice

Ads and Announcer Voices

Higher energy, harder consonants, a clear call to action.

Calm AI voice recording for relaxation audio

Calm and ASMR

Quiet, slow, close-mic delivery for sleep and focus audio.

Character voice generated with AI

Character and Cartoon

Push the pitch and pace for something that is not a narrator.

How to Write Scripts an AI Voice Generator Reads Well

Text to speech reads what you wrote, punctuation included — so the script is the performance.

Four things that shape delivery

  • 1Punctuation — commas and full stops are your pauses
  • 2Sentence length — short sentences breathe, long ones rush
  • 3Numbers and acronyms — spell out how they should be said
  • 4Speaker labels — mark who says each line in dialogue
Reads awkwardly

Our Q4 ROI increased 24% YoY across EMEA & APAC.

Reads naturally

Our fourth-quarter return on investment rose twenty-four percent year over year, across Europe and Asia Pacific.

Abbreviations and symbols get read literally or skipped. Write them the way you want them spoken.

Reads awkwardly

This is a really long sentence that keeps going and adds another clause and then another one before it finally reaches a point which makes it hard to follow when spoken aloud.

Reads naturally

This is one idea. Then the next one, clearly separated. Short sentences give the voice room to breathe.

A sentence that runs on will be read as a rush. Break it where you'd naturally pause.

Reads awkwardly

A: hi B: hello how are you A: good thanks

Reads naturally

Speaker 1: Hi. Speaker 2: Hello — how are you? Speaker 1: Good, thanks.

Label the speakers clearly and punctuate each line, and the dialogue gets real turns instead of one flat read.

Why Use Our AI Voice Generator

Anyone can voice a script the way they hear it — no booth, no microphone, no re-booking a session to fix a line.

Built for Dialogue

Give each speaker their own voice and get a real conversation, not one narrator reading every part.

Fix a Line in Seconds

Change a word and generate again. No scheduling, no re-recording, no matching room tone.

Natural Delivery

Pacing and emphasis follow your punctuation, so a well-written script reads like someone talking.

A Consistent Voice

The same voice across every video and episode, however far apart you make them.

Nothing to Install

It runs in your browser, and every take stays in your history with the script that produced it.

Available by API

For batch voiceovers, call it through the API with your key instead of clicking through one script at a time.

AI Voice Generator and Text to Speech FAQ

Ready to Voice Your First Script?

No booth, no microphone, no card needed. Paste a script, pick the voices, and hear it in about 30 seconds.