Turn study notes into audio
Convert your own revision notes into MP3 audio. Prepare short spoken explanations, check key terms, and listen alongside your usual study materials.
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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Optional preset to guide tone and delivery.
Calm. Warm, reassuring delivery at a gentle pace.
Optional notes to fine-tune pacing, emphasis, or mood.
0 / 300 charactersSynthetic voice example · English audio
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Listen to the reference recording, then hear new words in the cloned voice.
Reference recording
Cloned voice · new text
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How to use it
Make an audio version of notes you have written for revision. Paste a short explanation, choose a suitable voice, and download the MP3 to listen to alongside the original written material.
Adapt your notes for speech
Expand abbreviations, turn bullet fragments into sentences, and remove page references that would be confusing without the document. Work on one topic at a time.
Generate and check the audio
Choose a voice suited to the language of your notes. Follow the written notes while listening, paying particular attention to names, dates, definitions, and unfamiliar terms.
Save a clearly labeled revision track
Download the MP3 with the subject and topic in its filename. Keep the source notes so you can check details, correct mistakes, and regenerate a revised explanation.
What you can make
- A spoken explanation of a definition and its example
- An audio recap of a history topic from your own notes
- Questions and answers you wrote for reviewing a lesson

Privacy first
Your draft stays in your browser until you generate. Guest audio is not saved to a personal history.
Make the result useful
Choose material that works without a diagram
Lists of symbols, formulas, and visual annotations can be hard to follow in audio. Explain their meaning in ordinary words or keep the diagram open while listening. Check the generated pronunciation rather than assuming a notation will be spoken as intended.
Make listening an active review step
You can place a question before its explanation and pause playback to formulate your own answer. Compare that answer with the original course material. Audio is another way to access your notes; its usefulness depends on the material and how you use it.
Try an example script
A primary source comes directly from the period or event being studied. A diary written during a journey is one example. A later book that discusses that diary is a secondary source.
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