Motion design
4.5/10Readable mark, weak choreography. Fine for moodboards, not shipping motion.
Creative Arena · Updated October 2, 2026
Happy Horse for ads: examples, prompts and scores
Happy Horse ran all seven briefs in the Sprites bakeoff and scored 7.1/10 across 7 briefs. It won none of the briefs outright, but placed second on UGC and physics and made the most believable phone selfie of the round.
7.1/10average on 7 ad briefs
0briefs won
$0.47per clip in the bakeoff
55smedian generation, ~8s clip
1147public Elo, HappyHorse 1.1
Every Happy Horse clip, with the prompt
Each brief went to every model with the identical prompt. Scores are out of 10 for the brief, not for looks.
All 6 models on this prompt
Face realism
8.0/10Extreme pore detail and a strong expression; skews older and over-textured.
Prompt
Extreme close-up portrait of a woman in her early 30s with freckles and natural skin, soft window light. She looks down, lifts her eyes to camera and breaks into a shy smile; subtle eye movement and a blink. 85mm, photorealistic.
E-com product ad
7.5/10Most luxurious bokeh; the cap morphs shape by the end.
Prompt
Luxury product ad: amber perfume bottle, gold cap, label 'NOIR', on a wet black stone plinth. Water splash erupts in slow motion, warm rim light, camera orbits 90°. High-end commercial.
UGC creator ad
8.5/10Most believable phone selfie: close framing, real reactions, label stays upright.
Prompt
Vertical smartphone selfie, UGC style. A friendly woman in her 20s in a bright bathroom holds a white serum bottle to camera, tilts it to show the label, taps it and smiles while talking. Handheld, natural daylight, not cinematic.
Physics & action
8.0/10Great crown splash and shards; the glass slides oddly before it drops.
Prompt
A hand knocks a full glass of red wine off a marble counter. It falls, hits the tiled floor and shatters, wine splashing outward. Slow motion, realistic fluid and glass physics.
The “Storm” crowd dance
7.0/10Nails the look: grey gym, uniforms, stoic centre figure. But the crowd barely dances.
Prompt
Wide symmetrical shot in a grey school gym: dozens of young men in navy uniform blazers do a rigid, perfectly synchronised routine, while one pale young man in a white shirt stands still and stoic in the centre. 16mm grain, arthouse music-video look.
Rapper on orange
6.5/10Right orange and mood; he barely raps.
Prompt
A charismatic young rapper in an oversized black hoodie and silver chain performs to a static camera against a seamless bright orange backdrop, head nods, expressive hand gestures, rapping with energy. Clean studio light.Where Happy Horse wins and breaks on ads
Use it for
- The most believable phone selfie: close framing, real reactions, the label stays upright.
- Physics with a great crown splash and shards.
- Nails a look: the grey gym, the uniforms and the stoic centre figure on the trend brief.
- The most luxurious bokeh on a product shot.
Watch out for
- Faces skew older and over-textured.
- Product geometry drifts: the perfume cap morphs by the end.
- Performance is weak: the rapper barely raps and the crowd barely dances.
- Motion design is readable but the choreography is weak.
Director stack and public rank
Opus → HappyHorse 1.1
Opus drafts multilingual VO; HappyHorse lip-syncs. Default for non-English UGC. Stack score 1235, editorial.
HappyHorse 1.1 on the public board
1147 Elo on the Artificial Analysis text-to-video arena. AA #8. Best lip-sync languages + multi-shot continuity in the Alibaba stack.
Compare Happy Horse
Kling vs SeedanceThe two models Happy Horse is most often weighed against, on price and plans.Director by SpritesFinished, on-brand video ads every Monday, reviewed by a human. You never write a prompt.Kling 3.0Every Kling 3.0 clip from the bakeoff, scored.Seedance 2.0 FastEvery Seedance 2.0 Fast clip from the bakeoff, scored.Veo 3.1 FastEvery Veo 3.1 Fast clip from the bakeoff, scored.Wan 3.0Every Wan 3.0 clip from the bakeoff, scored.MiniMax H3 MaxEvery MiniMax H3 Max clip from the bakeoff, scored.AI video prompt examplesAll seven bakeoff prompts, word for word, with every clip.
Frequently asked questions
Is Happy Horse a good AI video model?
For UGC and physics, yes. Happy Horse scored 7.1/10 across 7 briefs at $0.47 a clip and placed second on both. It loses on performance briefs, where the action has to be big, and on product geometry.
Happy Horse vs Kling vs Seedance: which is better for ads?
Seedance 2.0 for faces and creator ads, Kling 3.0 for product and physics. Happy Horse sits between them: second to Seedance on UGC, second to Kling on physics, and the best of the three at nailing a visual look.
Which director stack pairs best with Happy Horse?
Opus → HappyHorse 1.1: Claude Opus 5.5 drafts multilingual voiceover and HappyHorse lip-syncs it. It is the default for non-English UGC.
Want finished ads, not model bakeoffs?
Director by Sprites: every monday you get finished, on-brand video ads, reviewed by a human. You never write a prompt. You pick the winners. Sprites ships the campaigns.
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