Window Peek Effect — AI Photo Animation
A friendly creature rises into view behind the glass.
The Window Peek effect is a free AI video preset on Swoopen that animates a still photo into a 4-second cinematic clip — ideal for TikTok, Reels and Shorts. Upload one image, tap generate, and the AI produces the finished video in about a minute. No signup, no watermark.
What is the Window Peek effect?
How to use Window Peek on Swoopen
- Upload a photo — square, portrait or landscape all work.
- Tap the Window Peek card to load the effect template.
- Tap generate — your 4-second AI video is ready in about a minute.
AI prompt behind the Window Peek effect
This is the exact prompt template Swoopen sends to the AI video model when you use the Window Peek effect. You can study it, tweak it, or copy it into your own workflow.
The dark window in the scene gradually reveals a visitor over 4 seconds — a cute pink Q-version cartoon ghost slowly rises from behind the wet glass, blinks shyly, taps the glass twice with a tiny hand, then waves. The window, raindrops, and dark interior stay the same. Camera holds steady with a very slight push toward the glass. Soft glass-tap 'tink tink' synced with the taps, a cute cartoon wobble sound, gentle rain ambience.Frequently asked questions
What is the Window Peek effect?
Window Peek is a creative animation style that adds a cute cartoon character to your window photos. Using image to video AI, it makes a pink creature appear behind the glass, tap on it, and wave. It is designed to add a sense of wonder and motion to otherwise static, moody photography.
How long does the video generation take?
Generating your video usually takes less than a minute. Once you upload your photo and select the effect, our AI video generator processes the layers and adds the animation. The speed may vary slightly depending on server traffic, but you will have a shareable clip ready for social media very quickly.
Is the Window Peek effect free to use?
Yes, you can try out the Window Peek effect and create a free AI video on Swoopen. We offer a selection of templates for users to experiment with photo to video tools. For creators who want to generate multiple high-resolution clips or remove watermarks, we also provide premium subscription options.
What kind of photo works best for this animation?
Photos with a clear window pane and a darker background work best. The AI looks for glass surfaces to place the character. Images of rainy windows, night scenes, or cozy bedrooms looking outside are ideal. Clear, high-resolution photos help the AI photo animation look more realistic and integrated with your original shot.
How long is the final video clip?
The resulting video is typically four seconds long. This duration is perfect for a quick, engaging loop or as part of a larger video project. The 4-second format is optimized for social platforms like TikTok, Instagram Reels, and YouTube Shorts, where short and catchy visual effects tend to perform the best.



