Wan 2.1 VACE Long Reframe

Video to Video

Reframe entire videos scene-by-scene using Wan VACE 2.1

Inference$ Commercial useFrom 30 credits per run

About Wan 2.1 VACE Long Reframe

Reframe entire videos scene-by-scene using Wan VACE 2.1

Pricing

A run with the default settings costs 30 credits. The exact cost updates in the playground as you change settings, and you're only charged when you press Run. Failed runs are refunded automatically.

Inputs

prompttextareadefault: ""

The text prompt to guide video generation. Optional for reframing.

negative_prompttextareadefault: "letterboxing, borders, black bars, bright colors, overexposed, static, blurred details, subtitles, style, artwork, painting, picture, still, overall gray, worst quality, low quality, JPEG compression residue, ugly, incomplete, extra fingers, poorly drawn hands, poorly drawn faces, deformed, disfigured, malformed limbs, fused fingers, still picture, cluttered background, three legs, many people in the background, walking backwards"

Negative prompt for video generation.

seedinteger

Random seed for reproducibility. If None, a random seed is chosen.

resolutionselectdefault: "auto"

Resolution of the generated video.

Options: auto

aspect_ratioselectdefault: "auto"

Aspect ratio of the generated video.

Options: auto, 16:9, 1:1, 9:16

num_inference_stepsintegerdefault: 30

Number of inference steps for sampling. Higher values give better quality but take longer.

guidance_scalenumberdefault: 5

Guidance scale for classifier-free guidance. Higher values encourage the model to generate images closely related to the text prompt.

samplerselectdefault: "unipc"

Sampler to use for video generation.

Options: unipc, dpm++, euler

shiftnumberdefault: 5

Shift parameter for video generation.

video_urlfilerequired

URL to the source video file. This video will be used as a reference for the reframe task.

enable_safety_checkerbooleandefault: false

If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked.

accelerationselectdefault: "regular"

Acceleration to use for inference. Options are 'none' or 'regular'. Accelerated inference will very slightly affect output, but will be significantly faster.

Options: none, low, regular

video_qualityselectdefault: "high"

The quality of the generated video.

Options: low, medium, high

video_write_modeselectdefault: "balanced"

The write mode of the generated video.

Options: fast, balanced, small

enable_auto_downsamplebooleandefault: true

Whether to enable auto downsample.

auto_downsample_min_fpsnumberdefault: 6

Minimum FPS for auto downsample.

interpolator_modelselectdefault: "film"

The model to use for frame interpolation. Options are 'rife' or 'film'.

Options: rife, film

sync_modebooleandefault: false

If `True`, the media will be returned as a data URI and the output data won't be available in the request history.

transparency_modeselectdefault: "content_aware"

The transparency mode to apply to the first and last frames. This controls how the transparent areas of the first and last frames are filled.

Options: content_aware, white, black

return_frames_zipbooleandefault: false

If true, also return a ZIP file containing all generated frames.

zoom_factornumberdefault: 0

Zoom factor for the video. When this value is greater than 0, the video will be zoomed in by this factor (in relation to the canvas size,) cutting off the edges of the video. A value of 0 means no zoom.

trim_bordersbooleandefault: true

Whether to trim borders from the video.

scene_thresholdnumberdefault: 30

Threshold for scene detection sensitivity (0-100). Lower values detect more scenes.

paste_backbooleandefault: true

Whether to paste back the reframed scene to the original video.

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