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Legacy evaluation · V1

Seedance 1.5 Pro vs Veo 3.1 Fast

By Megaton TeamJuly 22, 2026

Seedance 1.5 Pro is the better overall choice over Veo 3.1 Fast. It has the higher overall score and costs less.

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Seedance 1.5 Pro
Veo 3.1 Fast
Our verdict

Seedance 1.5 Pro is the better choice

Seedance 1.5 Pro has a higher overall score than Veo 3.1 Fast. Its biggest lead is in 3D animation, and it also costs less.

ByteDance

ByteDance

Seedance 1.5 Pro

53.0Overall score
Rank
—
Price per minute
$3.11/min
Google

Google

Veo 3.1 Fast

51.0Overall score
Rank
—
Price per minute
$6.00/min

Best for

Highest overall score

Seedance 1.5 Pro

Seedance 1.5 Pro leads the overall score by 2.0 points.

The overall score does not measure file reliability.

Best for

More readable text

Veo 3.1 Fast

Veo 3.1 Fast leads by 42.7 points.

Long or moving text still needs manual review.

Best for

Lower generation cost

Seedance 1.5 Pro

Seedance 1.5 Pro runs $3.11/min, against $6/min for Veo 3.1 Fast.

Provider prices can change.

91
videos rated
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measurements
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ratings
July 22, 2026
last updated

Reviewer scores

Scores by category

Seedance 1.5 Pro wins 7 of 12 categories head-to-head. Each bar is the reviewer score out of 100.

Biggest gap3D Animation: Seedance 1.5 Pro ahead by 54.0 points.
Closest categoryHuman: Seedance 1.5 Pro ahead by 1.3 points.

Head-to-head scores

12 categories rated head-to-head

Seedance 1.5 ProVeo 3.1 Fast
Physics
36.6
45.7
Prompt Adherence
67.3
44.0
Logic Consistency
38.7
41.5
Scene Consistency
76.2
50.7
Cinematography
62.7
53.4
2D Animation
59.0
27.7
3D Animation
69.0
15.0
Human
56.6
55.3
Actor Performance
68.3
56.3
Objects
38.4
57.6
Animals
50.1
55.1
Text Fidelity
5.0
47.7

Side-by-side video tests

Matched outputs, side by side

Each row uses the same evaluation input for both models. The underlying prompt and decision record are reserved for the full report.

Video test 1

Text

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

Related category score

Veo 3.1 Fast leads here by 42.7 points.

Matched Text outputs from Seedance 1.5 Pro and Veo 3.1 Fast
Loading video
Seedance 1.5 Pro
Loading video
Veo 3.1 Fast

Video test 2

Physics

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

Related category score

Veo 3.1 Fast leads here by 9.2 points.

Matched Physics outputs from Seedance 1.5 Pro and Veo 3.1 Fast
Loading video
Seedance 1.5 Pro
Loading video
Veo 3.1 Fast

Video test 3

Cinematography

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

Related category score

Seedance 1.5 Pro leads here by 9.3 points.

Matched Cinematography outputs from Seedance 1.5 Pro and Veo 3.1 Fast
Loading video
Seedance 1.5 Pro
Loading video
Veo 3.1 Fast

Capabilities

Inputs and outputs

See full Seedance 1.5 Pro detailsSee full Veo 3.1 Fast details
CapabilitySeedance 1.5 ProVeo 3.1 Fast
Text inputYesYes
Image inputYesYes
Video inputNoYes
Audio inputNoNo
Image outputNoNo
Audio outputYesYes

FAQ

Common questions

Is Seedance 1.5 Pro better than Veo 3.1 Fast?

Seedance 1.5 Pro is better overall and leads the broader mix of quality categories.

Is Seedance 1.5 Pro cheaper than Veo 3.1 Fast?

Seedance 1.5 Pro costs less at $3.12 per minute, compared with $6 for Veo 3.1 Fast.

Does Seedance 1.5 Pro generate audio?

Yes, Seedance 1.5 Pro includes audio output.

Does Veo 3.1 Fast generate audio?

Yes, Veo 3.1 Fast includes audio output.

Which model makes longer clips, Seedance 1.5 Pro or Veo 3.1 Fast?

Seedance 1.5 Pro supports longer clips at 12 seconds, compared with 8 seconds for Veo 3.1 Fast.

Which model scores higher on 3D Animation, Seedance 1.5 Pro or Veo 3.1 Fast?

Seedance 1.5 Pro scores higher for 3D animation.

Which model scores higher on Text Fidelity, Seedance 1.5 Pro or Veo 3.1 Fast?

Veo 3.1 Fast scores higher for text rendering.

How are Seedance 1.5 Pro and Veo 3.1 Fast compared?

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

Continue researching

Seedance 1.5 Pro

Veo 3.1 Fast

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Kling 3 Pro vs Veo 3.1Kling AI (Kuaishou)Google76.0 / 63.0
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Veo 3.1 vs Gen-4.5GoogleRunway63.0 / 61.0

Methodology

How we tested Seedance 1.5 Pro and Veo 3.1 Fast

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.

We test every model with v-benchmark v2.0, our benchmark for AI video models — the same prompts, professional reviewers, and automated reliability checks behind every score here.

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 0 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.
How v-benchmark v2.0 worksView the complete leaderboardRead model evaluation reports
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