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AI voice over for e-learning

Turn your lesson script into an MP3 voice over. Prepare clear narration for online courses, review pronunciation, and add the audio to your course editor.

The free tool accepts up to 16000 characters per generation. A guest daily allowance applies. Paid use follows the limits and features of your current plan.

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Voice

Synthetic voice example · English audio

Hear a voice clone before you try

Listen to the reference recording, then hear new words in the cloned voice.

Reference recording

Cloned voice · new text

Sign up for one short, free voice-cloning trial. Upgrade to save and reuse your voice.

How to use it

Create narration for an online lesson from a script you have already written. Paste one short section, choose a voice, and download the MP3 for your course authoring or video editing software.

01

Write for listening

Introduce the learning objective, explain one idea at a time, and replace references such as 'see above' with words that make sense when spoken.

02

Generate and review a lesson section

Paste your script and select a voice suited to its language. Listen for technical terms, abbreviations, and transitions before preparing the remaining sections.

03

Add narration to your course

Download the MP3 and import it into your course editor. Align demonstrations with the narration and leave time for learners to read examples or complete an exercise.

What you can make

  • An introduction that states a lesson's objective
  • A spoken explanation accompanying a worked example
  • Instructions for a practice exercise and its review

Privacy first

Your draft stays in your browser until you generate. Guest audio is not saved to a personal history.

Make the result useful

Use a consistent vocabulary

Keep a short list of product names, acronyms, and specialist terms. Spell out unfamiliar abbreviations where appropriate and listen to their pronunciation. Use the same wording across modules so learners can connect the narration with on-screen labels.

Plan around lesson updates

Save scripts and audio with matching section names. Short, self-contained sections let you replace a changed explanation without rebuilding an entire lecture. Keep the written lesson available too, and check audio levels after assembling the course.

Try an example script

In this lesson, we will turn a broad project goal into three practical steps. First, describe the result you want to achieve. Then choose one action you can complete today.
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Questions about this workflow

Does this tool write the lesson?
No. You supply the script, and the tool converts it to speech. Review the educational content and factual accuracy before generation.
Can I create narration in another language?
Prepare the script in that language and choose a suitable voice. Text-to-speech does not translate your lesson.
Will the audio synchronize with my slides?
You add and synchronize the downloaded MP3 in your course or video editor. This page does not edit slides or create a course package.

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