How to Do the Window Peeper Trend

The fastest way is one photo: upload it, wait a few minutes, and post the 14-second clip with the trend sound. The other way is the free CapCut template, which pastes your face into the viral clip itself.

Make it from one photo

1. Open the Window Peeper AI video generator and upload one clear photo of you or a friend who’s in on it (JPG, PNG or WebP, up to 10 MB).
2. Tap Make my video. The first time, you sign in and pick a pack: one HD video is $6.99, one-time.
3. Wait usually about 3 minutes. You can leave the page; we email you when it is ready, and it stays in My videos for 14 days.
4. Download the 14-second 9:16 MP4 at 720p. It has no watermark.

Photo tips

• One person per photo, facing the camera, in even light.
• Waist-up: your top is copied into the video, so wear what you want to be seen in.
• No sunglasses, masks, heavy filters or group photos.
• A sharp photo where your face fills a good part of the frame. Tiny faces are the most common reason a result looks off.

Add the trend sound in TikTok

Your download is silent on purpose: the trend’s sound is TikTok’s own “original sound – rodentspawn”, and it is copyrighted.

1. Open any Window Peeper post on TikTok and tap the sound name at the bottom.
2. Tap Use this sound, then Upload and pick your video.
3. The sound and the video are both 14 seconds, so they line up from the start: the push-in, the stare, and the laugh near the curtain.
4. Post. Your video now shows on the sound’s page with everyone else’s.

Turn on the AI label

Before you post, open More options and turn on AI-generated content. TikTok asks for it on realistic AI video, and viewers trust a post that says so. “Is this real?” is the top comment under the viral clips.

The CapCut way (free)

1. On a Window Peeper post, tap the CapCut template link above the caption (or search for the “Window Peeper” template in CapCut).
2. Tap Use template, pick one photo, and export.
3. You get your face pasted into the viral clip, logos included. It needs the CapCut app or web editor.

If you would rather have a new video of you in a clean scene, without the app, use the generator.

If something goes wrong

If a video fails or times out, the credits come back automatically; a finished video that fails the safety check keeps them. If your face clearly didn’t come through, email us within 7 days. See the refund policy.