Depth Anything V2: AI 视频编辑器
Extract depth maps with Depth Anything V2. Turn any image or video into a per-frame structure signal for AI video motion transfer. Try free.
Extract depth maps with Depth Anything V2. Turn any image or video into a per-frame structure signal for AI video motion transfer. Try free.
关于此模型
Depth Anything V2 extracts a precise per-pixel depth map from a single image or every frame of a video, producing a grayscale map where brightness encodes relative distance from the camera. For video input, frames are processed in batches on GPU and reassembled at the source resolution and frame rate, giving a temporally aligned depth sequence. This is commonly used as a motion and structure control signal for AI video generation models such as Seedance 2 and Seedance 2.5, where a driving video's depth map guides camera movement and scene geometry while the appearance is generated fresh. It is equally useful for 3D-aware compositing, relighting, background removal, and any pipeline that needs a stable geometric reference from ordinary RGB footage.
成本分析
| 提供商 | 费用 | 备注 |
|---|---|---|
| muapiapp | $0.04/秒 of 视频, or $0.05 flat 每张图像 | Pay 每秒 of input video processed, or a flat rate for single-image depth maps, with 无需订阅. |
| Fal.ai | 暂不可用 | This model variant is 未在 Fal.ai. |
| Replicate | 暂不可用 | This model variant is 未在 Replicate. |
Pay 每秒 of input video processed, or a flat rate for single-image depth maps, with 无需订阅.
This model variant is 未在 Fal.ai.
This model variant is 未在 Replicate.
** 竞品价格根据相似模型架构和使用层级估算。
配置参数
| 参数 | 类型 | 描述 | 默认值 |
|---|---|---|---|
| 视频 URL | string | The URL of the driving video to extract a per-frame depth map from. Provide exactly one of video_url or image_url. | https://storage.googleapis.com/gtv-videos-bucket/sample/ForBiggerBlazes.mp4 |
| 图像 URL | string | The URL of a single image to generate a depth map from. Provide exactly one of video_url or image_url. | https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedream-5.0-edit.jpg |
The URL of the driving video to extract a per-frame depth map from. Provide exactly one of video_url or image_url.
https://storage.googleapis.com/gtv-videos-bucket/sample/ForBiggerBlazes.mp4The URL of a single image to generate a depth map from. Provide exactly one of video_url or image_url.
https://d3adwkbyhxyrtq.cloudfront.net/webassets/videomodels/seedream-5.0-edit.jpg开发者文档
video_url (a driving video for per-frame depth extraction) or image_url (a single frame for a one-off depth map)./api/v1/depth-anything with a publicly accessible URL.webhook_url to be notified on completion.curl -X POST "https://api.muapi.ai/api/v1/depth-anything" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"video_url": "https://example.com/driving-video.mp4"
}'
常见问答
It is a monocular depth estimation model that produces a grayscale depth map from a single image or every frame of a video, where pixel brightness represents relative distance from the camera.
Provide exactly one. Use video_url to extract a per-frame depth video (e.g. for motion-transfer control signals), or image_url for a single-frame depth map.
A video input returns a grayscale depth-map video at the same resolution and frame rate as the source. An image input returns a single grayscale depth-map PNG.
Seedance's motion-transfer workflows accept a depth video as a structure/motion control signal. Extract the depth map from a driving video with this API, then pass it into Seedance to guide camera movement and scene geometry while generating new appearance.
The API accepts standard web-hosted image and video files. Very long videos increase processing time since every frame is run through the depth model; keep driving videos to the length you actually need for the downstream generation.
Video input is billed at $0.04 per second of input video. A single image input is billed at a flat $0.05 per request.