Resize any photo to fit your Frame TV without a mat border. Free, instant, nothing leaves your device.
Samsung's Frame TV is designed to look like a piece of wall art when it's not in use. In Art Mode, it displays photos and artwork on screen — but there's a catch. If your photo isn't exactly the right dimensions, the TV automatically adds a virtual mat border around it, just like a picture frame. For some photos this looks intentional, but for most personal photos it just looks like something went wrong.
The root cause is aspect ratio. Most photos taken on a phone or camera are 4:3, while the Frame TV screen is 16:9 (the standard widescreen ratio). That mismatch is what triggers the mat. The fix is simple: resize the photo to a 16:9 ratio at the TV's native resolution before uploading it. That's exactly what this tool does — instantly, for free, without sending your photo anywhere.
Once you upload the resized image through the SmartThings app or a USB drive, it fills the screen edge to edge with no mat border and no cropping surprises.
Select any photo from your device — JPG, PNG, HEIC, or WebP all work. Your photo is never uploaded to a server. Everything happens locally in your browser.
Fill mode zooms the photo to cover the full 16:9 screen — use the focal point grid to control which part of the photo stays centered. Fit mode shows the entire photo with a background color filling the remaining space.
Most Frame TVs are 4K (3840×2160), so that's the default. Select 1080p for older models, or 8K if you want to future-proof the file. The tool outputs a high-quality JPEG at whichever resolution you choose.
Download the resized photo to your device. Then open the SmartThings app, navigate to your Frame TV, go to Art Store, tap My Photos, and upload the file. It will display edge to edge with no mat border.
| TV Size | Resolution | Recommended output |
|---|---|---|
| 32" | 1920 × 1080 (Full HD) | 1080p |
| 43" | 3840 × 2160 (4K) | 4K |
| 50" | 3840 × 2160 (4K) | 4K |
| 55" | 3840 × 2160 (4K) | 4K |
| 65" | 3840 × 2160 (4K) | 4K |
| 75" | 3840 × 2160 (4K) | 4K |
| 85" | 3840 × 2160 (4K) | 4K |
Most Frame TVs are 4K (3840×2160), so that's the default. If you have a 32" model, choose 1080p. 8K is future-proofing — the TV will scale it down, but the file will be larger. When in doubt, 4K is always the right answer.
The Frame TV's Art Mode adds a virtual mat border around photos that don't match the screen's 16:9 aspect ratio. Most phone photos are 4:3, which is too square for the widescreen display. Uploading a correctly-sized 16:9 image eliminates the mat entirely.
The easiest way is through the SmartThings app on your phone. Open the app, select your Frame TV, tap Art Store, then My Photos, and upload the file you downloaded. You can also use a USB drive plugged directly into the TV's USB port.
The tool uses the browser's highest-quality resampling. If your original photo is smaller than the target resolution, it will be enlarged — for best results, always start with the highest resolution original you have. A modern smartphone photo at full resolution will look excellent at 4K.
No. Everything happens entirely in your browser using JavaScript. Your photo is never sent to any server, never stored anywhere, and disappears the moment you close the tab. This also means the tool works offline once the page has loaded.
Yes — any TV or display with a 16:9 aspect ratio will benefit from a correctly sized image. The tool outputs a standard 16:9 JPEG that works on any modern widescreen display.
The tool outputs a JPEG file at 95% quality, which is the optimal balance between file size and image quality for TV display. Samsung's SmartThings app and Frame TV both accept JPEG files natively.
Yes. In Fill mode, a vertical photo will be zoomed and cropped to fill the 16:9 screen — use the focal point grid to choose which part of the photo to keep. In Fit mode, the full vertical photo will be shown with background color on the left and right sides.
The mat border appears automatically when Samsung detects that a photo doesn't match the screen's aspect ratio. The only reliable way to remove it completely is to upload a photo that is already 16:9 — which is what this tool produces. There is no setting in the Frame TV menu to permanently disable the mat for all photos.