Turn any lesson's slides into a narrated video

Every school can now make a lesson video from its slides. Knola writes the script, voices it and puts it with your slides. You pay only for new words, 1 credit per 1,000 characters, and making the video itself is free.

What’s changed

Before, only Knola's own team could make a video from a lesson's slides. Now any school owner or instructor can, from the lesson page.

Who gets itEvery school

How it works

1. Open a lesson that has slides and click Make the video.
2. Read the whole script on the Script tab and change any words.
3. Click Listen under a slide to hear it in your narrator voice.
4. Click Preview to watch it free, then Make the video when it reads right.
5. It arrives as a draft. Click Publish to students when you're happy.

Good to know

• Writing the script, Listen and Preview are free. The button shows the exact price before you click.
• On an update, words your last video already said aren't charged again. A new voice narrates every slide again.
• Narrating with your own ElevenLabs voice uses no credits.
• On a free account you can make a video with your credits. Publishing it to students needs a licence.