Fireworks AI Video Effect
A huge fireworks show lighting up the night sky. Upload one photo and WakeStill turns it into a 12-second vertical video with sound.
One video costs 10 credits ($9.90 on its own) and takes about 3–6 minutes.
What happens in the Fireworks video
You stand on a hill at night watching a huge colorful fireworks show, then turn to the camera and smile, faces lit by the bursts.
Fireworks at a glance
| Detail | Value |
|---|---|
| Who can be in it | One adult, or two adults (one photo each or one photo of both). |
| Photo options | One person, one photo · Two people, one photo each · Two people in one photo |
| Length | 12 seconds |
| Format | 720×1280 vertical MP4 (9:16) |
| Sound | Fireworks booms and soft uplifting music; no speech, no singing |
| Price | 10 credits = one video ($9.90 on its own) |
| Render time | About 3–6 minutes |
| Video model | Seedance 2.0 Fast (ByteDance) via KIE.ai |
| Category | Halloween & Holidays |
How to make a Fireworks video
- Upload your photo (add a second person if you like).
- Confirm that you have the right to use the photo.
- Press Create. The video uses 10 credits and is ready in about 3–6 minutes.
- Download the MP4 or share it from your library.
Best photos for Fireworks
- Use a clear, front-facing photo with good light and the whole face visible.
- Add a second photo if you want a friend in the video too.
- Adults only (18+). Use your own photos or get permission from everyone in them. No celebrities.
- Plain clothes work best: the prompt tells the model to leave out logos and text, so unbranded clothes give the cleanest result.
The exact Fireworks prompt
Every Fireworks video is made with one of these fixed prompts, picked by the photos you upload. Visitors cannot change them; your photos are the only input. With one photo of both people, the two-photo prompt is used with its subject lines rewritten: the person on the left is the first person and the person on the right is the second.
Vertical 9:16 cinematic video, no dialogue. The person from the reference image is the only subject. They stand on a hill at night watching a huge colorful fireworks show, then turn to the camera and smile, faces lit by the bursts. Nothing sexual, no weapons, no blood, no gore. Audio: fireworks booms and soft uplifting music, no speech and no singing. All clothing is plain and unbranded: no logos, no brand marks, no lettering, no symbols and no text anywhere in the frame. Only this one person is the subject; no children. The person is an adult. Keep the face and hairstyle identical to the reference image, and keep the outfit as plain as in the reference image.
Vertical 9:16 cinematic video, no dialogue. The person from the first reference image and the person from the second reference image stand on a hill at night watching a huge colorful fireworks show, then turn to the camera and smile, faces lit by the bursts. Nothing sexual, no weapons, no blood, no gore. Audio: fireworks booms and soft uplifting music, no speech and no singing. All clothing is plain and unbranded: no logos, no brand marks, no lettering, no symbols and no text anywhere in the frame. Only these two people appear as subjects; no children. Both are adults. Keep both faces and hairstyles identical to the reference images, and keep the outfits as plain as in the reference images.
Fireworks FAQ
What does the Fireworks effect do?
A huge fireworks show lighting up the night sky. The video is 12 seconds long, vertical, with fireworks booms and soft uplifting music; no speech, no singing.
How much does a Fireworks video cost?
Every effect uses 10 credits per video. One video costs $9.90; packs of two and three videos cost less per video. Credits do not expire.
Can two people be in the video?
Yes. Upload one photo of each person, or one photo showing both of you. Both must be adults.
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Video model and sources
Videos are rendered with Seedance 2.0 Fast (ByteDance) through KIE.ai.