Hunyuan Video 1.5

hunyuan-video-15

Hunyuan Video 1.5

hunyuan-video-15

Hunyuan Video 1.5 generates 5 or 8 second clips from text or an input image. Supports 480p/720p and landscape or portrait runs routed automatically based on whether an image is attached.

Added Nov 24, 2025

Approx. Price

$0.150 per video

Model Type

both

Settings

Generation controls available for this model.

Output Format

up to 720p

Default Duration

5

2 duration options

Duration

Select

Default

5

Options (2)

5 seconds, 8 seconds

Clip length in seconds

Orientation

Select

Default

landscape

Options (2)

Landscape (16:9), Portrait (9:16)

Landscape or portrait (text-to-video only)

Resolution

Select

Default

720p

Options (2)

480p, 720p

Choose 480p or 720p output

Benchmarks

Human preference benchmarks sourced from LMArena.

Text to Video

#34 / 44

Arena Score

1169.3

Votes

4,290

Confidence Interval

1153.0 - 1185.6

Image to Video

#36 / 44

Arena Score

1195.8

Votes

5,478

Confidence Interval

1180.3 - 1211.2

Published 2026-08-13 · Matched as hunyuan-video-1.5

LMArena Dataset

Examples

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