Your slides, turned into a lecture video.

Upload a deck and get a script for every slide. Change it until it sounds like you, then read it from a teleprompter or let a voice read it for you.

No account needed to start · PDF or PowerPoint · Chrome or Edge on a computer

How it works, in 40 seconds. Recorded in the tool itself.

From deck to video in three steps

  1. Upload your slides

    A PDF, a PowerPoint file or images. Speaker notes in the PowerPoint come along as a first draft of the script.

  2. Approve the script

    Every slide gets its own text, with a word count and speaking time next to the slide. Edit freely. Nothing is recorded until you approve it.

  3. Record it or have it read

    Read from the teleprompter while the slides change on time, with background noise removed. Or pick a built-in voice and let it read the whole lecture.

You sign in once, at the end, when the video is ready to save.

Made for lecturers, not for marketing clips

Your own voice, cleaned up

Noise removal silences the room between sentences. Voice styles add warmth and clarity, and one switch lets you compare with and without.

A script you signed off

AI writes the first version from your slides. You see every part beside its slide and decide what is said.

Made on your computer

Recording and video making run in your browser, and the video is not uploaded anywhere. If you ask AI to write the script, the slide content goes to the AI service you choose.

Parts that fit together

Delete a bad take, record that section again, then join the parts into one video without losing quality.

Questions

Which files can I upload?

PDF, PowerPoint (.pptx) and images. A PowerPoint file gives the text and speaker notes; add its PDF export as well so the slides are shown as pictures.

Do I need to install anything?

No. It runs in Chrome or Edge on a Windows or Mac computer. Phones and tablets are not supported.

How long does a lecture take to make?

The script takes a few minutes, and reviewing it is up to you. A generated voice reads in real time, so a 45-minute lecture takes about 45 minutes to produce while you do something else.

Can I use my own voice?

Yes. Record yourself with the teleprompter, or use a generated voice, or mix the two by joining videos.

When do I have to sign in?

Only when your video is ready to save. You can upload slides, write the script and make the video first.

Have a deck ready? Try it on that one.

Your video is ready

Preview mode: Google sign-in is not connected yet, so this button only simulates signing in.

Write the script with AI

The script is written from your slides, one part per slide. You then review, change and approve it.

Option A: automatic, with an Anthropic API key

Your slides are sent to Anthropic's API and the use is billed to this key. The key is kept only in this browser on this computer.

Option B: no key, through a Claude chat

  1. and paste it into a Claude chat. Attach your slide file there as well.
  2. Copy the whole answer and paste it here:

Script as plain text

Start each part with a line like ## Slide 3 or ## Slides 5-6. A line in [square brackets] is a note to yourself: it is shown but not timed.