App Store preview checker and reference
Enter the exported video's pixel width, height, duration, and file size. The checker compares these values with the reference rules below. It does not upload or inspect your file, codec, frame rate, audio, or content.
How to use it
- Choose the target device family and orientation, then enter the exported dimensions.
- Enter the video's duration and file size.
- Use the result as a preflight, then verify the current App Store Connect requirements before submission.
How it works
Apple's reference lists accepted resolutions by device class, a 15–30 second duration, and a 500 MB maximum file size. This checker covers the pixel dimensions, duration, and file size only. It does not guarantee acceptance; requirements can change and App Store Connect may validate additional technical details.
| Target | Accepted portrait | Accepted landscape |
|---|---|---|
| Recent iPhone display classes | 886 × 1920 px | 1920 × 886 px |
| iPhone Home Button 4.7-inch class | 750 × 1334 px | 1334 × 750 px |
| iPhone Home Button 5.5-inch class | 1080 × 1920 px | 1920 × 1080 px |
| iPad 13-inch class | 1200 × 1600 px | 1600 × 1200 px |
| iPad 9.7-inch class | 900 × 1200 px | 1200 × 900 px |
| Mac and Apple TV | Not accepted | 1920 × 1080 px |
| Apple Vision Pro | Not accepted | 3840 × 2160 px |
Next step
Confirm the device group and exact requirement in Apple's current documentation before uploading. You can also use the free storyboard and script resources to plan the preview.
Sources
- Apple: App preview specifications (checked October 26, 2026)
- Apple: App previews (checked October 26, 2026)
Frequently asked questions
Is it free?
Yes. The checker is a client-side preflight and does not upload your video.
Do I need an account?
No. Enter the export details in your browser. Always use Apple's documentation as the final source of submission requirements.
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