Designed for iOS • Carousel & Collage Studio

Design Scroll-Stopping
Carousels in Minutes

Seam gives you pro-level tools to create seamless Instagram carousels, aesthetic photo collages, and smooth auto-scroll videos. Everything runs 100% on your device.

Download on the App Store

100% Private (On-Device) Instant 4K Export No Account Needed

✨ Live Carousel Studio • 4:5 Portrait Slices

SLIDE 01 [ 1080×1350 ]

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SLIDE 02

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SLIDE 03

SEAM

01 • PANORAMA SPLIT

EDITORIAL
COLLECTION

📸 Multi-Slide Split

Seamless Canvas

Continuous layout with zero visible gaps.

02 • APPLE VISION AI

🪄

AI SUBJECT CUTOUT

+ Glowing Outline Stroke

✨ Vision Neural Cutout

Subject Segmentation

1-Tap background removal & bokeh blur.

03 • VIDEO PAN & 4K

SEAM 4K

🎬 60fps Video Pan

Export & Share

Auto-sliced photos or smooth panning video.

SWIPE FOR MORE ➔

Crafted for Creators

Powerful Tools. Effortless Design.

Everything you need to craft high-engagement Instagram carousels, collages, and reels without desktop software.

Seamless Panoramic Slicing

Spread photos and artwork continuously across multiple slides. Seam automatically slices your canvas into perfect Instagram-ready slide sequences with zero visible gaps.

Filmstrip Ruler & Snapping

On-Device Apple Vision AI

Instant subject background removal, custom portrait bokeh depth blur, and sticker generation with customizable colored silhouette outlines — all processed locally on the Neural Engine.

1-Tap AI Cutout & Blur

Video Auto-Scroll Export

Transform your seamless carousels into cinematic, high-definition panning MP4 videos. Perfect for Instagram Reels, TikTok, and YouTube Shorts.

60fps Smooth Motion

9-Point Mesh Gradients

Create organic, flowing backgrounds with 9-point multi-color mesh gradients, metallic chrome text finishes, and curated designer aesthetic collections.

Y2K, Minimal & Editorial Themes

Collage Layouts & Typography

Explore flexible multi-photo frame layouts, custom typefaces, shape masks (capsules, geometric frames, dashed borders), and layer alignment tools.

Layer Hierarchy & Lock

100% Private & On-Device

Your photos and projects never touch external cloud servers. All rendering, AI operations, and exports happen locally inside your iOS sandbox.

Zero Cloud Storage

Fast & Intuitive

How Seam Works

Create viral-ready content in 3 simple steps.

Choose Canvas or Template

Pick a pre-designed carousel template, start from scratch, or choose a multi-photo collage grid in 4:5 portrait, 1:1 square, or 9:16 story ratio.

Style with AI & Mesh Tools

Span photos across slides, isolate subjects with AI cutout, apply rich mesh gradients, and style custom typography with magnetic alignment snapping.

Export Slides or Pan Video

Export sliced individual high-res image files ready for direct Instagram upload, or render an ultra-smooth auto-scroll video for Reels and TikTok.

Start Creating with Seam

Join thousands of creators making visually cohesive, swipe-worthy Instagram carousels and collages.