Wan-2.5 Video Extend
video

Wan-2.5 Video Extend by QWEN

alibaba/wan-2.5/video-extend

Extend your videos with Alibaba WAN 2.5 video extender model with audio.

Video
Try an example
Settings
Output

Ready when you are

Set up the model and run your first generation.

Ctrl ⏎
Examples

Runs published with this model. Load one into the playground and change whatever you like.

A lone figure running toward the distant horizon across a vast landscape, the camera following from behind, wind sweeping across the ground, cinematic wide shot, dramatic atmosphere.

duration: 5resolution: 720pseed: -1video: https://static.atlasclou
Providers

Where this model can run, priced for your account. Auto routing picks the top row and moves down it if a provider fails.

ProviderPriceSpeedCompleted
Atlas Cloud✓ ElliSekiz recommendationLowest price$0.052 /sec——
fal.ai———
OpenRouter———
Replicate———

Speed and reliability appear once this platform has enough recent runs on a provider.

Questions

How much does Wan-2.5 Video Extend cost?
$0.260 per generation on ElliSekiz — the provider's own price, billed 1:1 from a prepaid USD balance with no markup and no subscription. Failed generations are free.
Which providers serve Wan-2.5 Video Extend?
Atlas Cloud, fal.ai, OpenRouter, Replicate. Requests route to the cheapest available provider automatically, or you can pin one per request or per model.
How do I call Wan-2.5 Video Extend from the API?
POST to https://ellisekiz.ai/api/v1/generations with "model": "alibaba/wan-2.5/video-extend" and your prompt, authenticated with an ElliSekiz API token. The API tab on this page has the full request for this model, including its own parameters.
What parameters does Wan-2.5 Video Extend take?
audio, video, duration, negative_prompt, resolution, seed — each one is in the playground form on this page and in the API example.
Pricing $0.260 per generation (≈5s clip) · billed 1:1 at provider cost · compare providers