Video
Wan 2.1
Wan 2.1 generates video from text, with separate operations for image animation and first/last-frame transitions.
- Text to video
- Image to video
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for Wan 2.1. Review your own result before publishing.
A starting point.
Use it to draft a motion scene, then switch operations if the opening composition needs a source image.
Before you publish.
Check that the subject moves as described and that details remain consistent between endpoint frames.
Review the quote before running. A failed generation releases its reserved credits. Download the results you want to keep; stored media is retained for 30 days.
Settings and model questionsCheck the available settings and guidance when preparing your input.
Inputs and settings
The default requires prompt and offers 16:9 or 9:16. Use negative_prompt for unwanted elements and hold seed fixed when comparing descriptions.
Image mode adds image_url; first/last mode needs start_image_url and end_image_url. These modes expose 480p/720p, guide_scale and shift; default text mode does not.
Inputs, all modes and APIModel IDs, current input limits and the API generation workflow.
Supported inputs
These fields come from the current studio form for wan-t2v. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | — |
aspect_ratio | Text | Optional | 9:16, 16:9 |
enable_prompt_expansion | On/off | Optional | — |
enable_safety_checker | On/off | Optional | — |
negative_prompt | Text | Optional | — |
seed | Whole number | Optional | — |
turbo_mode | On/off | Optional | — |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Other modes and their inputs
Open the operation you need and check its inputs. Settings from one mode do not automatically apply to another.
image-to-video (wan-i2v)wan-i2v
Supported inputs
These fields come from the current studio form for wan-i2v. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
image_url | Text | Required | — |
prompt | Text | Required | — |
acceleration | Text | Optional | — |
aspect_ratio | Text | Optional | auto, 16:9, 9:16, 1:1 |
enable_prompt_expansion | On/off | Optional | — |
enable_safety_checker | On/off | Optional | — |
guide_scale | Number | Optional | ≥ 1 · ≤ 10 |
negative_prompt | Text | Optional | — |
resolution | Text | Optional | 480p, 720p |
seed | Whole number | Optional | — |
shift | Number | Optional | ≥ 1 · ≤ 10 |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
image-to-video (wan-flf2v)wan-flf2v
Supported inputs
These fields come from the current studio form for wan-flf2v. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
end_image_url | Text | Required | — |
prompt | Text | Required | — |
start_image_url | Text | Required | — |
acceleration | Text | Optional | — |
aspect_ratio | Text | Optional | auto, 16:9, 9:16, 1:1 |
enable_prompt_expansion | On/off | Optional | — |
enable_safety_checker | On/off | Optional | — |
guide_scale | Number | Optional | ≥ 1 · ≤ 10 |
negative_prompt | Text | Optional | — |
resolution | Text | Optional | 480p, 720p |
seed | Whole number | Optional | — |
shift | Number | Optional | ≥ 1 · ≤ 10 |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use Wan 2.1 through the API.
Start with this model ID for the endpoint featured on this page:
wan-t2v
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
Available modes
- text-to-video ·
wan-t2v - image-to-video (wan-i2v) ·
wan-i2v - image-to-video (wan-flf2v) ·
wan-flf2v
Check the current model schema for supported inputs and options. Other tasks may use different model IDs.
From quote to result.
Request a credit quote for your input and settings before submitting a generation. A sample output or the price of another model is not a quote for your request.
Follow the generation workflow, then poll the job for its status and result. The API and studio use the same balance.