For students and teachers
Narrated slide videos, in your own voice.
Turn a deck or your course material into a clear, well-paced explainer video of up to five minutes. You stay in control of every word; the AI does the drafting and the narration.
How it works
- Step 1
Bring your material
Upload your own slides (PDF or PowerPoint), or lecture notes, a chapter, or just a topic.
- Step 2
Record 15 seconds
Read a short passage aloud in your browser. We build an AI copy of your voice, for your videos only.
- Step 3
Review the draft
AI drafts the script and slides. You edit every word, see fact-check warnings, and fix pronunciations.
- Step 4
Get your video
A narrated slide video of up to five minutes, in your own voice, ready to watch and download.
Your voice stays yours
Your voice is only ever used for your own videos. You can delete your voice and your projects whenever you like, and nothing is narrated until you have reviewed the script. You must be 18 or older to record a voice.
Only your own voice
Voices are recorded live in the browser, reading a random passage, with spoken consent. There is no way to upload an audio file or use anyone else's voice.
Always disclosed
Every video ends with a card saying the narration is AI-generated, and carries the same note in its metadata. Neither can be removed.
You check the facts
A second AI model flags claims that are not in your material or may be wrong, before anything is narrated.