Chinese Flash Step AI Video Generator

Your pet does the Chinese flash step

Upload one photo of your pet, see a free preview with no sign-up, then get a 10-second vertical 720p video for $4.99 (your first video; $5.99 each after that). No subscription, no watermark. Your dog or cat stands up on its back legs, dodges sideways, hop-kicks and shakes it all out like a kung fu master. Add the trending sound when you post.

Upload a photo · Free preview

Your own background (optional)A photo of a place, with no people, signs or logos in it.

2Add your photo

1 photo · 10-second vertical video

Your pet's photoJPG, PNG or WebP

Face clearly visible
Good light
One pet per photo
People in the photo
Drawings or screenshots

We use your photo only to check it and make your preview and video, and delete it within 72 hours. We never sell it or use it to train AI.

3Confirm

This is my pet, or I have permission to use this photo.The photo shows only the animal, no people.

4Preview, then animate

Add your photo to continue.

Example result. AI-generated, fictional pet.

What is the Chinese Flash Step trend?

The Chinese flash step (shan shen bu) trend started on Douyin in late September 2026 with an old Chinese folk dance tutorial: a teacher stands perfectly still, then suddenly dodges sideways in one sharp flash step, springs back, and follows it with a one-leg hop kick and a wild bear shake. AI pet versions, where a dog stands up on its back legs and does all three moves in a plain studio, took off right after, and the shan shen bu hashtag is now spreading on TikTok. In our video your own dog or cat stands up and does the same three moves, beat for beat.

What you get

You get a 10-second vertical video in 720p, an HD poster photo and a ready-to-post caption. It's silent, so you add the trending sound when you post. No app, no subscription, no watermark, and a free preview before you pay.

No pet training, no special effects, no editing.

How to make the Chinese Flash Step AI video

1
Upload one clear photo of your pet, with its face visible and no people in the shot.
2
Confirm it's your pet (or you have permission to use the photo).
3
Check your free preview. If you like it, get the full video.
4
Download in a few minutes and add the trending sound on TikTok.

Full guide: 3 ways to make the Chinese Flash Step AI video

Chinese Flash Step AI generator vs. filming your pet

Film your pet

Getting a real pet to hit every beat on camera is hard. To film it for real you need: pet training, special effects and editing, plus a few takes.

A general AI video app

Apps like Kling or Runway can animate a photo, but you write the prompt yourself and retry until the faces and timing look right. Most sell credits or a monthly plan.

Try a Trend

Upload one photo of your pet. The Chinese Flash Step scene is already set up, you see a free preview first, and you pay per video with no subscription.

Buying for someone? Send this trend as a gift

Chinese Flash Step AI video FAQ

What app is used for the Chinese Flash Step trend?

You don't need an app. Try a Trend makes the Chinese Flash Step video in your browser from one photo of your pet, with no prompt to write. General AI video apps can do it too, but you write and tune the prompt yourself.

How do I make the Chinese Flash Step video from one photo of my pet?

Upload one photo of your pet and check the free preview. If you like it, get the full video: it's ready in a few minutes. Add the trending sound when you post.

Is there a free Chinese Flash Step AI generator?

The preview is free: you see a still of your pet in the trend before paying, up to 5 a day. The full video is paid per video, with no subscription.

How much does the Chinese Flash Step video cost?

Your first video is $4.99. Every video after that is $5.99, and you can buy up to 5 at once, each extra $5.99. Each video comes with an HD poster photo, a ready-to-post caption and one free redo. No subscription.

How long does it take?

Usually 3 to 6 minutes. Keep the page open and your video appears when it's ready. If a video fails, your credit goes back automatically.

Is this the official flash step video?

No. Try a Trend is an independent AI tool that recreates the moves of the trend with a photo of your pet. We are not affiliated with the dance teachers in the original tutorial, Douyin or TikTok, and we do not use any footage from the original videos.

Which photos can I use?

Only photos of your own pet, or photos you have permission to use. Pick a clear photo of one animal with its face visible and no people in it.

Will my pet really do all three moves?

Yes. Your pet stands up on its back legs and follows the same three moves as the trend: the sideways flash step dodge, the one-leg hop kick and the bear shake. Pets with very short legs or long bodies may look a little stretched while standing up.

Can I choose the background?

Yes. By default your pet stays in your photo's own background, made vertical. You can also pick a studio, a kung fu courtyard, a living room or a park, or upload your own photo of a place with no people, signs or logos in it.

Does the video include the song?

No. Videos are silent so you can add the trending sound directly inside TikTok or Instagram, where it is licensed.

What happens to my photo?

Your pet photo, and your background photo if you upload one, are used only to make your video and are deleted automatically within 72 hours.