App by Felix Gil

AI Motion Generator: Freeze Subject Background Online

Motion uses AI to keep your subject still while the background moves. Create cinematic parallax photos fast—upload, preview, export online now.

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How to use Motion

Create a moving background in minutes

Turn any photo into a cinematic motion shot with Motion. In a few steps, you’ll upload an image, lock the subject, add background movement, and export a ready-to-share clip in seconds.

Upload

Step 1

Upload

Choose a clear photo and upload it to Motion. The AI detects the main subject and prepares a freeze mask for stable, natural separation from the background.

Animate

Step 2

Animate

Adjust background direction, speed, and depth to create parallax motion. Refine the subject lock if needed, and preview the animation instantly before exporting.

Export

Step 3

Export

Export your moving background as a high-quality video or loop. Download files optimized for social, ads, or presentations with clean edges and smooth motion.

Features

AI subject freeze + moving background

Motion combines AI segmentation with controllable parallax animation to keep your subject crisp while the background moves naturally. Fine-tune motion direction, depth, and speed with instant previews. Export smooth, high-quality loops for marketing, social content, and product visuals—no timeline editing required.

Accurate subject locking

Accurate subject locking

Automatically isolates the subject and keeps it stable across the animation. Preserve facial details, edges, and fine shapes while the background motion stays smooth and believable.

Cinematic parallax controls

Cinematic parallax controls

Set direction, speed, and depth to shape the moving background effect. Create subtle drift or dramatic motion with real-time previews to match your visual style.

Fast online exports

Fast online exports

Generate and export in seconds with optimized output settings. Create loops and clips that look sharp on mobile and desktop, ready for posting or ad placement.

About

What is Motion?

Motion uses AI to keep your subject perfectly still while the background moves for a clean, cinematic parallax effect. Upload a photo, set motion direction and intensity, and generate smooth animation in seconds. Export high-quality clips for social posts, ads, product shots, or storytelling without complex video editing tools.

Why choose Motion?

Motion delivers a clean “subject freeze” effect with controllable background movement, so your visuals look cinematic without complex workflows. AI masking keeps details sharp, previews update fast, and exports are optimized for social, ads, and web placement.

Getting started

Open Motion, upload a photo, and let AI detect the subject. Adjust background motion settings, preview the parallax effect, then export a high-quality clip ready to post or embed.

Use cases

Who is Motion for?

Discover how different creators use this app in their workflow.

Social posts & reels

Add motion to portraits, travel shots, and lifestyle photos. Keep the subject still while the background moves for scroll-stopping content that loops cleanly.

Product & eCommerce visuals

Make product images feel premium with subtle background movement. Highlight the item without distracting shake, ideal for ads, landing pages, and hero banners.

Marketing & presentations

Turn static slides into dynamic visuals with animated backgrounds. Create cinematic emphasis on the subject for pitch decks, thumbnails, and campaign assets.

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FYN

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Lynn

Ultra fast generations. Extremely simple to use. All the latest AI models.
Daniel

Daniel

KREA is the only AI subscription I have right now besides ChatGPT.
Sophia M.

Sophia M.

Frequently asked questions

Answers to common questions about Motion’s AI moving background tool.

Make photos move with Motion

Upload a photo, lock the subject, and generate a smooth moving background clip in seconds.