Use screens from your app so people can see what it does. Clear screens with useful content work better than empty states.
Upload files
Open your app and add files from the asset controls in the editor or asset library. Keep a clear order when selecting screens for a screenshot set or video.
| File | Supported formats | Maximum size |
|---|---|---|
| Image | PNG, JPEG, WebP | 15 MB per file |
| Screen recording | MP4, MOV, WebM | 100 MB per file |
Upload limits and account storage limits are separate. Check account usage if an upload is refused.
Import a public listing
If the app is already on the App Store, you can import its public icon, screenshots, description, and category. With MCP, use import_from_app_store with the numeric ID from the App Store URL.
A public import does not give Appfly permission to update your store listing. App Store Connect uses a separate connection.
Before deleting an asset
Files may be used in a project or as the app icon. The MCP delete_asset tool refuses to delete an asset that is still in use. It permanently deletes eligible files, so check the asset first.