UnirFotu app icon

UnirFotu

Merge Pics · GIF & Video Maker

Stitch a long image, loop a GIF or make a video — at exactly the size you choose.

Download on the App Store

Many photos. One precise file.

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Always free

Long images, with no watermark

Every long-image option is free to use, and the image you save never carries a watermark.

🖼️

Long image

Stack up to 50 photos into one tall image. Set the width, spacing, padding and corners, then save as JPEG, HEIC or PNG.

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GIF

Pick a ratio, a time per photo and Loop Forever. Choose a width of 480 or 720 px — or 1080 px with Pro.

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Video

Make an MP4 at 720p or 1080p with a Fade transition. Pro adds 4K and the Slow Zoom transition.

🎵

Background music

Add a song from the Files app. It's looped or trimmed to the video length and fades out at the end.

↕️

Order & colors

Touch and hold a photo to drag it into place. Pick one of 16 background colors or any color you like.

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Save & share

Save to Photos or Files, or share right away. A long image too tall for one file can be split into several files.

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Free to start — right on your device.

No account and no login. Your photos are processed entirely on your device and are never uploaded to any server. Get UnirFotu Pro — a one-time purchase, not a subscription — to remove the watermark or add your own, and unlock 4K video, the HEVC codec, Slow Zoom and 1080px GIFs. Family Sharing supported.