Seedance 1.5 Pro

bytedance-seedance-v1.5-pro

Seedance 1.5 Pro

bytedance-seedance-v1.5-pro

Cinematic Seedance model with strong prompt adherence, expressive motion, and live-action aesthetics. Supports both text-to-video and image-to-video.

Added Dec 23, 2025

Approx. Price

$0.060 per video

Model Type

both

Settings

Generation controls available for this model.

Output Format

up to 1,080p
Square
Portrait
Landscape

Default Duration

5

9 duration options

Aspect Ratio

Select

Default

16:9

Options (6)

Landscape (16:9), Portrait (9:16), Square (1:1), Portrait Classic (3:4) +2 more

Target video aspect ratio

Duration

Select

Default

5

Options (9)

4 seconds, 5 seconds, 6 seconds, 7 seconds +5 more

4 to 12 seconds

Fixed Camera

Toggle

Default

No

Prevent automatic camera motion

Generate Audio

Toggle

Default

Yes

Enable synchronized soundtrack

Resolution

Select

Default

720p

Options (3)

480p, 720p, 1080p

Output resolution

Benchmarks

Human preference benchmarks sourced from Artificial Analysis.

Text to Video

#39 / 85

ELO

1179.0

Appearances

4,605

95% CI

-8/8

Image to Video

#30 / 79

ELO

1252.0

Appearances

4,770

95% CI

-9/9

Release Date 2025-12 · Matched as Seedance 1.5 pro

Artificial Analysis API

Examples

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