Concert crowd with confetti: which AI does it best?
Veo 3.1 Fast wins with 7.5/10. Behind it: Kling 3.0 (7.3), PixVerse V6 (7.3), Runway Gen-4.5 (6.8). One 4-second clip per model, unedited, with whatever audio the model made.
A crowd at a concert, hands up, confetti falling, lead singer on stage.| # | Model | Overall | adherence | motion | quality | artifacts | Cost | Render |
|---|---|---|---|---|---|---|---|---|
| 1 | Veo 3.1 Fast | 7.5 | 9 | 7 | 8 | 6 | $0.60 | 42s |
| 2 | Kling 3.0 | 7.3 | 7 | 7 | 8 | 7 | $0.52 | 89s |
| 3 | PixVerse V6 | 7.3 | 7 | 7 | 8 | 7 | $0.21 | 46s |
| 4 | Runway Gen-4.5 | 6.8 | 7 | 7 | 7 | 6 | $0.48 | 83s |
Best per category: adherence Veo (9) · motion all tied (7) · quality Veo & Kling & PixVerse (8) · artifacts Kling & PixVerse (7)
Every output, ranked
#1 Veo 3.1 Fast
adherence 9motion 7quality 8artifacts 6
Hands up, heavy confetti, singer on stage; hands mostly coherent.
#2 Kling 3.0
adherence 7motion 7quality 8artifacts 7
Singer-focused, confetti late, crowd small in frame.
#3 PixVerse V6
adherence 7motion 7quality 8artifacts 7
Singer-focused with quick cuts to a close-up; hands up, but little confetti.
#4 Runway Gen-4.5
adherence 7motion 7quality 7artifacts 6
Hands up, smoke cannons, singer; no confetti visible.
FAQ
Which AI is best for "AI video of a crowd scene"?
In our October 2026 test of this exact prompt, Veo 3.1 Fast wins with 7.5/10, ahead of Kling 3.0 (7.3), PixVerse V6 (7.3), Runway Gen-4.5 (6.8). Veo 3.1 Fast's output: Hands up, heavy confetti, singer on stage; hands mostly coherent.
What exact prompt was used?
“A crowd at a concert, hands up, confetti falling, lead singer on stage.” Every model got the same prompt with default settings, 4 seconds at 720p, and one best-effort retry only if a generation failed.
How were the outputs scored?
Each output was scored without knowing which model made it, from 1 to 10 on adherence, motion, quality, artifacts. The overall score is the average of those.
Keep exploring
Veo 3.1 Fast vs Kling 3.0 head-to-head · AI video with audio · All 20 prompts on one page · October rankings
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