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Window Peeper AI

Window peeper filter from one photo

The window peeper filter swaps a face into the viral clip of a man eating a burger behind a lit window at night, staring at the camera before he points and shuts the curtain. Here you upload one photo in the browser and get the finished vertical MP4 in a few minutes, no app or editing needed.

Sign in and buy a credit pack to generate. No free generations.

Photo requirements

  • Use: One person or one pet, alone in the photo
  • Use: Head and upper body, face clear and facing the camera
  • Use: Even light, sharp, no heavy filters
  • Avoid: Group photos, tiny or cut-off faces
  • Avoid: Sunglasses, masks or hands over the face
  • Avoid: Celebrities, public figures or anyone under 18

JPG, PNG or WebP, up to 10 MB. Uploaded photos are deleted automatically after 30 days.

Example made from one photo

15s · 720p · 9:16 vertical · MP4 with AI sound

Output
Length
about 15 seconds
Quality
720p (720×1280)
Format
9:16 vertical MP4
Sound
AI-made ambient sound
Ready in
5–10 minutes
Cost
10 credits = 1 video, charged only when it's ready

How it works in 3 steps

  1. Upload one photo. One person or pet, face clear and facing the camera.
  2. Generate. Press the button; the video is usually ready in a few minutes and saved in My history.
  3. Post. Download the MP4 and post it with #windowpeeper.

What you get

The original scene stays the same: the zoom into the window, the burger, the stare, the point and the curtain. Only the person behind the window changes to the one in your photo.

The file is a vertical 9:16 MP4 you can post straight to TikTok, Reels or Shorts.

When this isn't the right tool

If you already use CapCut and don't mind editing, the free CapCut template does the same job. This site is for doing it from a browser with one photo.

Last checked .

Frequently asked questions

+Is the window peeper filter a TikTok effect?

No. It spread as a CapCut template and AI edits of one clip. There is no built-in TikTok effect for it as of October 23, 2026.

+Does it work with a pet?

Yes, a clear photo of one pet works. The pet takes the place of the man at the window.