One lead. A whole crowd. Choose your next take.
STORM II AI Video Generator
A STORM II AI video recasts the crowd sequence from GENER8ION’s STORM music video starring Yung Lean. One lead stays upright while the dancers around them bend and rise together. Upload a photo for the lead and, optionally, another for every dancer in the crowd.
Check the lead, the crowd and the beat before paying for another take. This tool makes a new video from photos; it does not repair an existing clip.
1–2 photos · 10 / 15 / 28 seconds · 9:16 or 16:9 · Scene soundtrack · Failed jobs refunded
Photo 1 · the lead
One clear person or pet in each photo
Photo 2 · every dancer
One clear person or pet in each photo
Photo requirements
JPEG, PNG or WebP, up to 30MB each. Both edges must be 300–6000px. Use one visible face per image, clear light and no heavy face covering. A reference-upload model may also apply its 16-megapixel limit.
15s · 480p · 9:16 · MP4 with scene audio
This video costs 453 credits. Charged when you start, refunded automatically if it fails.
Check the crowd, then the lead
Before you retry: what went wrong with your STORM II AI video?
Pause your Storm AI video before the bow, during the bend and after the camera widens. Check the lead and a few faces in the back rows separately. The table below helps choose a change for a new generation; it cannot guarantee that a model will fix the defect.
| What you see | What to change before another take | What that change cannot promise |
|---|---|---|
| The lead’s face changes midway | Check Photo 1 at full size. Try one well-lit subject with an unobstructed face; keep their important clothing visible. | More pixels do not lock an identity through every frame. |
| The lead’s face appears on dancers | Check the role labels. Photo 1 is the lead; Photo 2 supplies every dancer. Swap the slots if the subjects are reversed. | Correct slots reduce input mistakes but do not guarantee perfect separation in dense rows. |
| The crowd bows early or out of sync | Check the motion and the audio separately. Keep the included soundtrack for the first comparison and use the duration guide below. | Changing 480p to 1080p does not correct choreography or beat timing. |
| The upload looks softer than the download | Compare the downloaded MP4 first. Avoid repeated exports; check the platform’s upload-quality setting before paying for a higher-resolution take. | A higher-resolution generation still cannot guarantee a platform’s final playback quality. |
| Back-row faces merge or extra hands appear | Use a clear single-subject crowd photo. Compare another model only if a new paid attempt is worth the cost to you. | Anatomy errors are generation errors, not a resolution setting. A successful but unwanted result is not an automatic refund. |
Choose the length, frame and model for this crowd shot
This STORM II AI dance video generator offers Seedance 2.0 Mini, Fast, Pro, Seedance 2.5 and MiniMax H3. Start with the selected quote, not an assumption that a more expensive model will fix a particular face or movement.
All five models offer 10s and 15s. Only Seedance 2.5 offers 28s. Mini and Fast offer 480p/720p; Pro and 2.5 add 1080p; H3 offers 720p. Both photo modes use the same prices.
- 10s: begins just before the wide shot; the crowd bend arrives at about 1s.
- 15s: begins at the end of the collar gesture; the crowd bend arrives at about 6s.
- 28s: includes the walk-in, turn and collar gesture; the crowd bend arrives at about 17s.
These are the scene’s intended timing points. Generated movement can vary. For the Yung Lean Storm trend, choose 9:16 to follow the lead or 16:9 for a wider crowd; neither is an automatic fix for identity drift.
What one video—and another attempt—costs
The credits below cover one generation, including its scene image and final audio assembly. A new attempt costs the selected amount again. Check the quote beside Generate before starting.
| Model | Length | Resolution | Credits / attempt | Pro-pack equivalent |
|---|---|---|---|---|
| Seedance 2.0 Mini | 10s | 480p | 73 | $0.73 |
| Seedance 2.0 Mini | 10s | 720p | 137 | $1.37 |
| Seedance 2.0 Fast | 10s | 480p | 136 | $1.36 |
| Seedance 2.0 Fast | 10s | 720p | 274 | $2.74 |
| Seedance 2.0 Pro | 10s | 480p | 218 | $2.18 |
| Seedance 2.0 Pro | 10s | 720p | 447 | $4.47 |
| Seedance 2.0 Pro | 10s | 1080p | 1,096 | $10.96 |
| Seedance 2.5 | 10s | 480p | 308 | $3.08 |
| Seedance 2.5 | 10s | 720p | 668 | $6.68 |
| Seedance 2.5 | 10s | 1080p | 1,618 | $16.18 |
| MiniMax H3 | 10s | 720p | 304 | $3.04 |
| Seedance 2.0 Mini | 15s | 480p | 101 | $1.01 |
| Seedance 2.0 Mini | 15s | 720p | 196 | $1.96 |
| Seedance 2.0 Fast | 15s | 480p | 196 | $1.96 |
| Seedance 2.0 Fast | 15s | 720p | 403 | $4.03 |
| Seedance 2.0 Pro | 15s | 480p | 318 | $3.18 |
| Seedance 2.0 Pro | 15s | 720p | 662 | $6.62 |
| Seedance 2.0 Pro | 15s | 1080p | 1,636 | $16.36 |
| Seedance 2.5 | 15s | 480p | 453 | $4.53 |
| Seedance 2.5 | 15s | 720p | 993 | $9.93 |
| Seedance 2.5 | 15s | 1080p | 2,418 | $24.18 |
| MiniMax H3 | 15s | 720p | 446 | $4.46 |
| Seedance 2.5 | 28s | 480p | 830 | $8.30 |
| Seedance 2.5 | 28s | 720p | 1,838 | $18.38 |
| Seedance 2.5 | 28s | 1080p | 4,498 | $44.98 |
Checked 20 October 2026. Dollar equivalents use Pro: $49.90 / 4,990 credits ($0.01 each). They are not individual checkout prices. There is no monthly subscription.
| Before you pay | Current terms |
|---|---|
| Free generations | 0 for this template. Signup and check-in gift credits do not pay for these models. No card is needed to register. |
| Trial pack | $4.99 buys 450 credits for one successful generation. Choose a combination whose quote fits your balance; failed jobs return their credits. |
| Credit packs | Starter $9.90 / 900; Plus $24.90 / 2,400; Pro $49.90 / 4,990. |
| Watermark | Downloads made with purchased access have no site watermark. The example videos below are credited to their own sources. |
| Refund or retry? | A system failure refunds the generation’s credits. A completed video you want to change requires a new paid generation. |
Check these Storm II dance video moments
Look for one upright lead, a consistent crowd identity and a shared bending motion after the camera widens. The credited examples illustrate the scene; they are not presented as videos made by this site.
Make the Storm crowd shot from one or two photos
Assign the two roles
Put the lead in Photo 1. In lead + crowd mode, put a friend or pet in Photo 2 to repeat across the dancers. Lead-only mode invents the crowd.
Choose a take you can budget for
Choose 10, 15 or 28 seconds, an available model and resolution, and vertical or wide. Confirm the credit quote before generating.
Review the original download
Wait for the result, download the MP4 and review the lead, crowd and beat. If you want another take, change the input that relates to the problem and check the new charge.
Where the Yung Lean Storm trend and soundtrack come from
The background entity is GENER8ION’s STORM, starring Yung Lean, directed by Romain Gavras with choreography by Damien Jalet. The original music video uses a filmed performance; the AI trend remakes the cast of its crowd scene. “Storm II” is the trend’s search label, not a separate video model.
The export includes the scene’s soundtrack. Adding a platform audio track from its beginning can shift the beat because each length starts at a different point in the scene. Compare against the included audio before replacing it.
Watch the original GENER8ION video ↗STORM II AI video questions
Why does the face change halfway through my STORM II AI video?
Identity drift can happen as the subject turns or becomes smaller in the frame. Check Photo 1 for one sharp, unobstructed subject. A clearer source can help the model read the identity, but no resolution setting guarantees it stays exact throughout the clip.
Why is the lead’s face appearing on the dancers?
Photo 1 supplies the lead and Photo 2 supplies the crowd. Use Swap roles if you placed them backwards. If the inputs are correct, the result may still contain identity mixing; another attempt is a new paid generation, not an edit to that file.
Will 1080p fix dancers bowing out of sync?
Resolution controls the output pixel tier, not the choreography. Check whether the video movement is wrong or only a newly added audio track is misaligned. If the movement is wrong, generating again can produce a different result, but timing is not guaranteed.
My 480p video looks blurry on Reels. Should I pay for 720p or 1080p?
Compare the downloaded MP4 before deciding. If the original is sharper, check your platform’s upload settings and avoid repeated re-encoding. If you need a higher-resolution original, choose a supported tier; it creates a new charged video and cannot guarantee the platform’s final quality.
Can a higher resolution remove merged faces or extra hands in the crowd?
It is not a repair operation. Use a clean single-subject photo for the crowd and review the front and back rows separately. A new model or attempt may differ, but a higher pixel count does not guarantee correct anatomy.
Why does the music go out of sync when I add a trend sound?
The 10s, 15s and 28s cuts begin at different points. The intended crowd bend is about 1s, 6s and 17s into them respectively. Start with the included soundtrack; align replacement audio to the movement rather than assuming the track starts at the same point.
What is the full price for two photos, 15 seconds and 720p?
The price depends on the selected model. The 15s / 720p rows in the table include both photo roles, the scene image, generation and final audio. Lead-only and lead + crowd modes cost the same. Check the selected credit quote; a second attempt is charged separately.
Is a failed video refunded, and is an unwanted result free to redo?
A task that fails in the system returns its generation credits. A task that completes successfully does not become refundable simply because a face or movement is unwanted. Another take is a new paid generation; review the input and quote before starting it.