AI video model comparison

Seedance 2.0 vs HappyHorse-1.0

By Megaton TeamJuly 22, 2026

Seedance 2.0 is the better overall choice over HappyHorse-1.0. It scores higher in nearly every quality category shown.

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Seedance 2.0
HappyHorse-1.0

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Our verdict

Seedance 2.0 is the better choice

Seedance 2.0 scores higher than HappyHorse-1.0 in nearly every quality category shown. Its biggest lead is in logical consistency, but HappyHorse-1.0 costs less.

ByteDance

ByteDance

Seedance 2.0

73.0Overall score
Rank
#1
Price per minute
$9.07/min
Alibaba (Wan)

Alibaba (Wan)

HappyHorse-1.0

62.0Overall score
Rank
#3
Price per minute
$8.40/min

Best for

Highest overall score

Seedance 2.0

Seedance 2.0 leads the overall score by 11.0 points.

The overall score does not measure file reliability.

Best for

More readable text

Seedance 2.0

Seedance 2.0 leads by 10.4 points.

Long or moving text still needs manual review.

Best for

Lower generation cost

HappyHorse-1.0

HappyHorse-1.0 runs $8.40/min, against $9.07/min for Seedance 2.0.

Provider prices can change.

235
videos rated
6,695
measurements
940
ratings
July 22, 2026
last updated

Reviewer scores

Scores by category

Seedance 2.0 wins 12 of 13 categories head-to-head. Each bar is the reviewer score out of 100.

Biggest gapTaste: HappyHorse-1.0 ahead by 17.5 points.
Closest category3D Animation: Seedance 2.0 ahead by 1.2 points.

Head-to-head scores

13 categories rated head-to-head

Seedance 2.0HappyHorse-1.0
Physics
63.4
50.9
Prompt Adherence
78.6
71.8
Logic Consistency
75.9
62.4
Cinematography
74.5
66.8
Taste
40.0
57.5
2D Animation
70.8
57.3
3D Animation
65.6
64.4
Anime Animation
65.3
57.8
Human
77.5
67.2
Hands
81.2
78.3
Objects
64.6
62.7
Animals
76.0
69.7
Text Fidelity
75.9
65.5

Technical reliability

How reliably does each model deliver clean video?

These checks look for freezes, bad framing, compression problems, and unstable motion. They are kept separate from the reviewer scores above.

Seedance 2.0
120 videos rated · Jun 2026
HappyHorse-1.0
115 videos rated · Jul 2026

File reliability checks

Playback, framing, and motion stability

Seedance 2.0HappyHorse-1.0

Seedance 2.0's biggest lead: Motion stability, 76.0 versus 41.0.

HappyHorse-1.0's biggest lead: Freeze-free playback, 100.0% versus 96.0%.

Technical cleanliness
70.0%
59.0%

Clips with no freezes, bad framing, or severe compression problems.

Freeze-free playback
96.0%
100.0%

Clips that play without stalls or frozen frames.

Clean framing
98.0%
97.0%

Clips without unexpected black bars or cropped edges.

Motion stability
76.0
41.0

How consistently surfaces hold their shape and texture while moving.

Edge stability
72.0
61.0

How consistently object outlines remain clean while moving.

Side-by-side video tests

Same prompt, side by side

Both videos in each row were generated from the prompt shown. Watch them side by side to compare how each model handled the same request.

Video test 1

Text

Spelling, letter shape, spacing, and whether the words remain stable while the scene moves.

Related category score

Seedance 2.0 leads here by 10.4 points.

Show the full prompt

Conceptual still-life commercial shot, locked medium frame on a translucent plastic shopping bag bulging with white daisies and baby's breath, set on a flat warm-taupe seamless. Across the wrinkled surface of the bag, the words "Megaton Reviews" are printed in confident red block letters that distort gently as the bag breathes in a light draft. Crisp studio key light, every letter holding shape and curvature through plastic creases, the playful collision of high fashion and corner-store packaging.

Text videos generated from the same prompt by Seedance 2.0 and HappyHorse-1.0
Seedance 2.0
HappyHorse-1.0

Video test 2

Physics

Weight, contact, momentum, and whether objects continue to behave consistently from frame to frame.

Related category score

Seedance 2.0 leads here by 12.5 points.

Show the full prompt

Stylized art-direction motion piece, locked frontal medium shot on a classical marble bust set against a saturated cinnabar-red backdrop, a crown of glowing orange silk ribbons and tiny sparks swirling above its hair. The stone remains undamaged beneath the kinetic light. Hard side key light carving each curl in shadow, gentle smoke-like haze rising past the frame, theatrical illumination.

Physics videos generated from the same prompt by Seedance 2.0 and HappyHorse-1.0
Seedance 2.0
HappyHorse-1.0

Video test 3

Cinematography

Framing, camera movement, lighting continuity, and whether the visual treatment follows the prompt.

Related category score

Seedance 2.0 leads here by 7.7 points.

Show the full prompt

Extreme wide-angle 16mm-style fisheye, locked-off on the bow of a tall ship as an adult sailor crouches near the camera, the bowsprit and rigging curving around him in distorted arcs, gray Atlantic swell heaving behind. Wind whips his curls, ropes thump against masts. Heavy practical grain, vignetted edges, desaturated blues and bone whites, archival expedition film texture.

Cinematography videos generated from the same prompt by Seedance 2.0 and HappyHorse-1.0
Seedance 2.0
HappyHorse-1.0

Capabilities

Inputs and outputs

CapabilitySeedance 2.0HappyHorse-1.0
Text inputYesYes
Image inputYesYes
Video inputYesYes
Audio inputYesYes
Image outputNoNo
Audio outputYesYes

FAQ

Common questions

Is Seedance 2.0 better than HappyHorse-1.0?

Seedance 2.0 is better overall and leads most quality categories.

Is Seedance 2.0 cheaper than HappyHorse-1.0?

HappyHorse-1.0 costs less at $8.40 per minute, compared with $9.07 for Seedance 2.0.

Does Seedance 2.0 generate audio?

Yes, Seedance 2.0 includes audio output.

Does HappyHorse-1.0 generate audio?

Yes, HappyHorse-1.0 includes audio output.

Which model makes longer clips, Seedance 2.0 or HappyHorse-1.0?

Both models list a 15-second maximum clip duration.

Which model scores higher on Taste, Seedance 2.0 or HappyHorse-1.0?

HappyHorse-1.0 scores higher for visual taste.

Which model scores higher on Logic Consistency, Seedance 2.0 or HappyHorse-1.0?

Seedance 2.0 scores higher for logical consistency.

How are Seedance 2.0 and HappyHorse-1.0 compared?

Megaton gives both models the same prompts and compares the resulting videos. Price, audio support, and maximum clip length are also checked.

More comparisons

More AI video model comparisons

Browse more head-to-head results, including scores, prices, and side-by-side video tests.

Other AI video model comparison pages
ComparisonProvidersOverall scores
Seedance 2.0 vs Seedance 2.0 FastByteDanceByteDance73.0 / 70.0
Seedance 2.0 vs Kling 3 ProByteDanceKling73.0 / 62.0
Seedance 2.0 Fast vs HappyHorse-1.0ByteDanceAlibaba70.0 / 62.0
Seedance 2.0 vs Kling 2.6ByteDanceKling73.0 / 60.0
Seedance 2.0 vs Veo 3ByteDanceGoogle73.0 / 60.0
Seedance 2.0 vs Grok Imagine 1.0ByteDancexai73.0 / 58.0
Seedance 2.0 vs Veo 2ByteDanceGoogle73.0 / 56.0
Seedance 2.0 vs Veo 3.1ByteDanceGoogle73.0 / 56.0
Seedance 2.0 vs PixVerse v5.5ByteDancePixVerse73.0 / 55.0
Seedance 2.0 vs Grok 2025ByteDancexai73.0 / 54.0
Seedance 2.0 vs Seedance 1.5 ProByteDanceByteDance73.0 / 53.0
Seedance 2.0 vs Veo 3.1 FastByteDanceGoogle73.0 / 51.0
Seedance 2.0 vs Sora 2 ProByteDanceOpenAI73.0 / 50.0
Seedance 2.0 vs Veo 3 FastByteDanceGoogle73.0 / 48.0
Seedance 2.0 vs Vidu Q2ByteDanceVidu73.0 / 45.0
Seedance 2.0 vs LTX-2 19BByteDanceLightricks73.0 / 43.0
Seedance 2.0 vs Gen-4.5ByteDanceRunway73.0 / 40.0
Seedance 2.0 vs Pika v2.2 Text-to-VideoByteDancePika73.0 / 26.0
Seedance 2.0 vs Infinity StarByteDanceFoundationVision73.0 / 24.0
Kling 3 Pro vs Kling 2.6KlingKling62.0 / 60.0
Kling 3 Pro vs Veo 3KlingGoogle62.0 / 60.0
Kling 3 Pro vs Grok Imagine 1.0Klingxai62.0 / 58.0
Veo 3 vs Kling 2.6GoogleKling60.0 / 60.0
Kling 3 Pro vs Veo 2KlingGoogle62.0 / 56.0
Kling 3 Pro vs Veo 3.1KlingGoogle62.0 / 56.0
Kling 2.6 vs Grok Imagine 1.0Klingxai60.0 / 58.0
Veo 3 vs Grok Imagine 1.0Googlexai60.0 / 58.0
Kling 2.6 vs Veo 2KlingGoogle60.0 / 56.0
Kling 2.6 vs Veo 3.1KlingGoogle60.0 / 56.0
Kling 3 Pro vs PixVerse v5.5KlingPixVerse62.0 / 55.0
Veo 3 vs Veo 2GoogleGoogle60.0 / 56.0
Veo 3 vs Veo 3.1GoogleGoogle60.0 / 56.0

Methodology

How we tested Seedance 2.0 and HappyHorse-1.0

We score two things separately: how good the video looks to a reviewer, and how reliably the file itself holds up. A model can make great-looking footage and still deliver clips with freezes, bad framing, or unstable motion.

Reviewer scores
Both models receive the same prompts. Professional reviewers score how well each video follows the prompt and handles motion, composition, people, objects, animals, animation, and on-screen text. Scores use a 0-100 scale.
File reliability
Automated checks review 235 clips for freezes, bad framing, compression problems, unstable motion, distorted geometry, exposure problems, and invalid file properties.
Missing scores
Categories with a score for only one model are shown but excluded from the head-to-head win count. Price and generation speed stay separate because they use different units.
Last updated
Reviewer scores and rankings use results from July 22, 2026. Reliability results use the latest completed test for each model. Provider prices and rankings can change.