Content checker
Will my content fit?
Drop in your pictures and video. We read the resolution, shape, codec and order, then play the show on a mock screen. Your files never leave your browser.
Drop files or a folder here
Nothing is uploaded. There is no server behind this tool, and it keeps working if you go offline now.
Press play to run your show on this screen.
What the player accepts
| File | Result | Notes |
|---|---|---|
| JPG, PNG, WebP | Supported | Keep each picture under about 10 MB. Large photos work but load more slowly. |
| MP4 with H.264 | Supported | The format we recommend. Author at 1920 × 1080 (1080 × 1920 for portrait), 30 fps. Silent unless sound is turned on. |
| MP4 with H.265, WebM | Check it | Depends on the unit's decoder. Test one on your screen, or re-export as H.264. |
| PowerPoint, PDF, Word, HEIC, GIF | Not supported | Export slides as PNG or JPG first. Save iPhone photos as JPG. |
File names set the order: 01-, 02-, 03-. Add _15s to a picture's name to hold it for 15 seconds. Pictures hold for 10 seconds otherwise. Anything in a subfolder is not played. These checks come from the player's documented rules. Video decoding varies by hardware, so test one video on your unit before making many. When your files pass, the card builder makes the folder.