Video
Wan VACE 14B Outpainting
Wan VACE 14B generates additional content around a source video’s edges.
- Video editing
Sign in to create. Review the credit cost in the studio before running.
Catalog preview for Wan VACE 14B Outpainting. Review your own result before publishing.
A starting point.
Extend a tight shot when the surrounding scene needs more room.
Before you publish.
Check seams, perspective and moving objects crossing the original frame boundary.
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
Provide video_url and prompt describing the surrounding scene. Select the needed expand_left, expand_right, expand_top or expand_bottom sides.
Use expand_ratio conservatively within 0–1. Match aspect_ratio to delivery and compare added edges across the whole clip.
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-vace-14b/outpainting. Other modes may require different inputs.
| Input | Type | Requirement | Options and limits |
|---|---|---|---|
prompt | Text | Required | — |
video_url | Text | Required | — |
acceleration | Text | Optional | — |
aspect_ratio | Text | Optional | auto, 16:9, 1:1, 9:16 |
auto_downsample_min_fps | Number | Optional | ≥ 1 · ≤ 60 |
enable_auto_downsample | On/off | Optional | — |
enable_prompt_expansion | On/off | Optional | — |
enable_safety_checker | On/off | Optional | — |
expand_bottom | On/off | Optional | — |
expand_left | On/off | Optional | — |
expand_ratio | Number | Optional | ≥ 0 · ≤ 1 |
expand_right | On/off | Optional | — |
expand_top | On/off | Optional | — |
first_frame_url | Text | Optional | — |
frames_per_second | Whole number | Optional | ≥ 5 · ≤ 30 |
guidance_scale | Number | Optional | ≥ 1 · ≤ 10 |
interpolator_model | Text | Optional | — |
last_frame_url | Text | Optional | — |
negative_prompt | Text | Optional | — |
num_frames | Whole number | Optional | ≥ 17 · ≤ 241 |
num_inference_steps | Whole number | Optional | ≥ 2 · ≤ 50 |
num_interpolated_frames | Whole number | Optional | ≥ 0 · ≤ 5 |
ref_image_urls | List | Optional | — |
resolution | Text | Optional | 480p, 580p, 720p |
return_frames_zip | On/off | Optional | — |
sampler | Text | Optional | — |
seed | Whole number | Optional | — |
shift | Number | Optional | ≥ 1 · ≤ 15 |
temporal_downsample_factor | Whole number | Optional | ≥ 0 · ≤ 5 |
transparency_mode | Text | Optional | — |
video_quality | Text | Optional | — |
video_write_mode | Text | Optional | — |
Check the full model schema for all options and cross-field rules. Request a quote for your selected settings before generating.
Use Wan VACE 14B Outpainting through the API.
Start with this model ID for the endpoint featured on this page:
wan-vace-14b/outpainting
Input requirements belong to this model ID. Check a different mode’s schema separately when switching modes.
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.