# Turn screenshots of your app into a video.

Page: https://crispdemo.com/screenshots-to-video

You have six screenshots of the new build and no recording. The post goes out today.

Drop the screenshots into CrispDemo and say what viewers should take away. Your coding agent rebuilds each one as an HTML screen, checks it against the original and tells the story across them, with a voice and music.

## How to turn screenshots into a video.

1. **Drop in your screenshots.** Add up to 12 files per video. PNG, JPEG, WebP and HEIC screenshots work, and you can mix them with screen recordings. Use one screenshot for each screen you want to show.
2. **Say what the video should show.** Write one or two sentences about what viewers should take away. Then pick where the video will be posted.
3. **Pick a voice and music.** Choose from 8 Gemini voices and play a sample of each before you pick. Google's Lyria composes music for the video, or you pick a built-in track.
4. **Export a look for each place.** Each look shows how the video will appear there, with the right shape and captions: 16:9, 9:16 or 4:5.

## Keep working on the same video.

- **Changes in plain words.** Ask your coding agent for a change, for the whole video or for one scene.
- **A Gemini review of the finished video.** Gemini watches and listens to the rendered video and lists what to fix: the opening, legibility, framing, captions and more.

## Can I make a video from screenshots only?

Yes. A video can use screenshots, screen recordings or both, up to 12 files.

## Which image files work?

PNG, JPEG, WebP and HEIC.

## Why rebuild a screenshot instead of zooming into it?

Your coding agent rebuilds each screen as HTML, so it is sharp at every size and the same story can be framed for a wide YouTube video and a vertical TikTok without blurry crops.

## What happens to my screenshots?

CrispDemo asks before your coding agent reads them on your Mac. The agent sends what it reads to its own model provider, under your account with it. Your original files are never changed.

## Early access

CrispDemo is in early access, for Mac (Apple silicon). Tell us about your app and where you post, and we'll let you know when you can try it. Contact: https://crispdemo.com/contact