Works well
- One person or pet per photo, facing the camera
- Face sharp, well lit, and uncovered
- Full subject in frame — no chest-up cropping for pets
The Christmas dance trend looks hard to join — it is not. You do not film anything or learn choreography: you upload photos, and the AI renders you (or your pets) dancing the fixed 12–14 second routine. End to end it takes about ten minutes, most of it waiting for the render.
This guide covers the whole path: picking your cast, prepping photos that render well, the upload and one-time payment, what happens during the 3–10 minute render, and how to post the result with the official sound.
Start at the generatorJudge the pipeline from the real Duo render on the homepage — made here, with the same pipeline you will use.
Duo: two people, one photo each, dancing together — the classic couple video. Solo: just you from one photo. Pet: your dog or cat on the party stage, two photos or one used twice.
One person or pet per photo, facing the camera, face sharp and uncovered, whole subject visible. Photos of children are not allowed — adults and your own pets only, and everyone shown must have agreed.
Scroll to the generator on the homepage, pick the version, and drop the photos into the labeled slots. No prompt exists — the choreography is fixed to the trend.
You confirm the photos show yourself, consenting adults, or your own pets. The server rejects renders without this confirmation.
Every render costs 10 credits and new accounts start at zero, so a one-time pack opens before the render: $9.99 for one video, $24.99 for three, $69.99 for ten. No subscription.
The page checks progress every five seconds; you can also close the tab — finished videos land in My Videos. If a render fails, the 10 credits return automatically and you can retry.
Download the MP4 from the page or My Videos, upload it to TikTok, and add the official Deck the Halls sound in the app so your video joins the trend’s sound page. The file itself carries a generated soundtrack, not the copyrighted original.