Support

Tap New collage, pick 2 to 10 photos or videos, and they fall into a layout that fits. Drag a tile to swap it with another. Tap a tile to select it, then slide to reframe and pinch to zoom.

Hold a tile and choose Edit photo for filters, crop, rotate and background removal, or Trim video to cut a clip shorter and pick where it starts.

Add them from the toolbar. Drag to move, pinch to resize, twist a sticker to turn it. Drag anything onto the bin that appears at the bottom to delete it.

Save writes the collage to Photos. With a video in the mix it asks whether you want a video or a still.

From Home, Edit a photo opens one photo at full resolution: filters, preset or free crop, rotate, cut out the subject. Save writes a new copy to Photos; the original is untouched.

To read the photos and videos you pick and to save the finished collage back. That is the only reason. Nothing is uploaded anywhere.

It uses Apple's on-device subject detection and needs iOS 17 or later. It also needs a clear subject; on a landscape or a texture it will say no subject was found.

Every frame is rendered on the phone. A long or 4K clip takes a while; the progress bar is honest. Keep the app open until it finishes.

The live preview in a tile plays the raw clip; the filter is applied when you save. The still preview in the trimmer shows the look.

On Home, under Drafts. A collage in progress is also kept as a draft automatically when you leave the app or start an export.

No. There is no sign-in, no sync and no subscription.

Write to hello@tsumida.ai. Say which iPhone and iOS version you are on and what you tapped. A screen recording helps a lot.