Free Ken Burns Effect Generator
Upload a photo. Get a cinematic Ken Burns pan-and-zoom video in under 60 seconds. Built for product photos — no editing skills, no timeline, no watermark on paid plans.
Free plan included — no credit card required
What Is the Ken Burns Effect?
The Ken Burns effect is a cinematic technique that adds a slow, smooth pan and zoom to a still photograph — creating the illusion of motion and depth from a single static image. It's named after documentarian Ken Burns, who used it extensively in historical films to bring old photographs to life. Today it's one of the most effective ways to turn a product photo into scroll-stopping video content for Etsy, Amazon, Instagram, and TikTok — without filming anything new.
How the Generator Works
1. Upload a Photo
Any product photo you already have — no reshoot needed.
2. Pick a Ratio
1:1, 4:5, 9:16, 16:9, or 21:9 — matched to Etsy, Amazon, TikTok, and Reels specs.
3. Download & Post
MP4 in Full HD or 4K, ready in under 60 seconds.
Why Use Posterro Instead of a General Video Editor?
- Purpose-built for the Ken Burns effect — no timeline, no keyframes, no learning curve
- Export presets matched to Etsy, Amazon, Instagram, and TikTok specs out of the box
- Batch processing — reformat an entire product catalog in one sitting
- Free to start, Pro at $9/month for 1080p and no watermark
Frequently Asked Questions
What is the Ken Burns effect?
The Ken Burns effect is a video technique that adds a slow pan and zoom to a still photo, creating the feel of motion and cinematic storytelling from a static image. It is named after documentarian Ken Burns, who popularized the technique.
Is this Ken Burns effect generator really free?
Yes. Posterro's Starter plan is free and includes 3 videos per day at 720p. Paid plans (Pro at $9/mo, Business at $19/mo) unlock higher resolution, more daily videos, and batch processing.
Do I need video editing experience?
No. Upload a photo, pick an aspect ratio, and Posterro generates the Ken Burns video automatically — there is no timeline, no keyframes, and nothing to edit manually.
What aspect ratios can I export?
Posterro supports 1:1 and 4:5 (Instagram/Etsy), 9:16 (TikTok/Reels/Shorts), 16:9 (YouTube/Amazon), and 21:9 (cinematic). The same photo can be exported in every ratio without re-editing.
Can I use this for Etsy, Amazon, or Shopify product photos?
Yes — Posterro is built specifically for e-commerce sellers. The export presets match Etsy's listing video specs and Amazon's main image carousel requirements out of the box.