App preview video maker

Your screenshot story, now in motion.

Storeboard turns a finished phone screenshot set into a portrait video with gentle pan-and-zoom motion and crossfades. Preview the sequence, choose the store target, then render the clip in your browser.

Create a preview video See pricing

Low-quality drafts use no credits. Sign up free to try the workflow.

Storeboard

App preview video

Ready to build

Two store workflows

Apple886 × 1920

Play1080 × 1920

Frame rate30 fps

One project keeps the direction, files, and store details together.

How it works

From source to finished asset in three clear steps.

01
Finish the phone set
Generate phone screenshots for Apple or Google Play. Storeboard uses the completed images in their concept order as the video sequence.
02
Preview the motion
A live canvas uses the same renderer as the export, so you can review the gentle zooms, pans, and crossfades before encoding.
03
Render for the store
Choose the App Store preview or Play promo target and download the result. Play videos are uploaded to YouTube before linking them in Play Console.

Rendered in the browser

No separate editor or server render queue.

The video studio draws each frame to a canvas, encodes H.264 MP4 when the browser supports it, and falls back to a WebM recording when it does not.

Apple portrait target

The App Store option renders at 886 × 1920 and builds a timeline between 15 and 30 seconds at up to 30 frames per second.

Play portrait target

The Play option renders a 1080 × 1920 portrait file intended for upload to YouTube, which can then be linked from Play Console.

Motion from stills

Each screenshot gets a slow Ken Burns-style move, with crossfades connecting one benefit to the next.

What you see is what renders

The preview and final encoder share the same drawing code, reducing surprises between the on-screen sequence and the downloaded clip.

Frequently asked questions

The practical details.

What do I need before making a preview video?

You need at least one finished phone screenshot in the project. A fuller set gives the timeline more scenes to move through.

What size is the App Store preview?

Storeboard's Apple portrait target is 886 × 1920 pixels. The generated timeline is kept within the configured 15 to 30 second range at 30 frames per second.

Can I upload the Play video file directly to Play Console?

Google Play uses a YouTube link for the listing video. Upload the 1080 × 1920 result to YouTube, then add that link in Play Console.

Which video format will I get?

Supported browsers use WebCodecs to produce an H.264 MP4. If that path is unavailable, Storeboard falls back to MediaRecorder and downloads WebM instead.

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