All Products
Search

This Product

    Alibaba Cloud Model Studio:Video Editing 2.7

    Document Center

    Alibaba Cloud Model Studio:Video Editing 2.7

    Last Updated:Jun 12, 2026

    The Wanxiang video editing model supports editing operations on input videos, such as adding, deleting, or modifying content, replacing backgrounds, converting styles, and replicating actions, effects, or camera movements. It offers the following two methods:

    • Instruction-based editing: Modify video content using text instructions, such as replacing character clothing, changing scene elements, or adjusting the visual style.

    • Instruction and reference image editing: In addition to instructions, you can pass a reference image to apply elements from the image, such as characters, clothing, or props, to the video.

    Note

    For video editing, especially for replicating actions, camera movements, or effects from a specific video, use Video Editing 2.7. For video continuation capabilities, use Wanxiang Image-to-Video 2.7.

    Getting started

    Input prompt and reference image

    Input video (effects video)

    Output video

    Apply the special effects from the reference video to the long-haired woman in the image. The scene is a party.

    image.png

    Before making a call, obtain an API key and then configure the API key as an environment variable. To make calls using a software development kit (SDK), install the DashScope SDK.

    Replace WorkspaceId with your actual Workspace ID.

    Python SDK

    Important

    Make sure that the DashScope SDK for Python version is not earlier than 1.25.16 before you run the following code.

    An outdated version may trigger errors such as "url error, please check url!". For more information, see Install the SDK to update.

    # -*- coding: utf-8 -*-
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
import os

# The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# If the environment variable is not set, replace the following line with your Model Studio API key: api_key="sk-xxx"
# API keys vary by region. For more information, see https://www.alibabacloud.com/help/en/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

media = [
    {
        "type": "video",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/eclvbm/21_refined.mp4"
    },
    {
        "type": "reference_image",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/jgekix/wan2.7-videoedit-demo.webp"
    }
]

def sample_sync_call():
    print('----sync call, please wait a moment----')
    rsp = VideoSynthesis.call(
        api_key=api_key,
        model="wan2.7-videoedit",
        media=media,
        resolution="720P",
        prompt_extend=True,
        watermark=True,
        prompt="Apply the special effects from the reference video to the long-haired woman in the image. The scene is a party.",
    )
    print(rsp)  
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.video_url)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))


if __name__ == '__main__':
    sample_sync_call()

    Java SDK

    Important

    Make sure that the DashScope Java SDK version is not earlier than 2.22.14 before you run the following code.

    An outdated version may trigger errors such as "url error, please check url!". For more information, see Install the SDK to update.

    // Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.util.ArrayList;
import java.util.List;

public class VideoEdit {

    static {
        // The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If the environment variable is not set, replace the following line with your Model Studio API key: apiKey="sk-xxx"
    // API keys vary by region. For more information, see https://www.alibabacloud.com/help/en/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public static void syncCall() {
        VideoSynthesis videoSynthesis = new VideoSynthesis();
        final String prompt = "Apply the special effects from the reference video to the long-haired woman in the image. The scene is a party.";
        List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>(){{
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/eclvbm/21_refined.mp4")
                    .type("video")
                    .build());
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/jgekix/wan2.7-videoedit-demo.webp")
                    .type("reference_image")
                    .build());
        }};
        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.7-videoedit")
                        .prompt(prompt)
                        .media(media)
                        .resolution("720P")
                        .promptExtend(true)
                        .watermark(true)
                        .build();
        VideoSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = videoSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        } catch (InputRequiredException e) {
            throw new RuntimeException(e);
        }
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args) {
        syncCall();
    }
}

    curl

    Step 1: Create a task to obtain a task ID

    curl --location 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/video-generation/video-synthesis' \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "wan2.7-videoedit",
    "input": {
        "prompt": "Apply the special effects from the reference video to the long-haired woman in the image. The scene is a party.",
        "media": [
            {
                "type": "video",
                "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/eclvbm/21_refined.mp4"
            },
            {
                "type": "reference_image",
                "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/jgekix/wan2.7-videoedit-demo.webp"
            }
        ]
    },
    "parameters": {
        "resolution": "720P",
        "prompt_extend": true,
        "watermark": true
    }
}'

    Step 2: Retrieve the result based on the task ID

    Replace {task_id} with the task_id value returned by the previous API call. The task_id is valid for queries for 24 hours.

    curl -X GET https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/tasks/{task_id} \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

    Sample output

    video_url is valid for 24 hours. Download the video promptly.
    {
    "request_id": "c1209113-8437-424f-a386-xxxxxx",
    "output": {
        "task_id": "966cebcd-dedc-4962-af88-xxxxxx",
        "task_status": "SUCCEEDED",
        "video_url": "https://dashscope-result-sh.oss-accelerate.aliyuncs.com/xxx.mp4?Expires=xxx",
         ...
    },
    ...
}

    Applicable scope

    • Supported models vary by region. Resources are isolated between regions. For supported models in each region, see the Model Studio console.

    • When making a call, make sure your model, endpoint URL, and API key all belong to the same region. Cross-region calls fail.

    Note

    The sample code in this topic applies to the Singapore region.

    Core capabilities

    Instruction-only editing

    Supported model: wan2.7-videoedit.

    Feature introduction: This feature modifies video content based on an input video and a text prompt. It is suitable for scenarios such as style conversion, action modification, and camera movement adjustments.

    Parameter settings:

    • media: Specifies the video to be edited (type=video). You do not need to provide a reference image.

    • prompt: Describe the editing intent, such as "Change the video to an 8-bit pixel style".

    Input prompt

    Input video

    Output video

    Change the video to an 8-bit pixel style

    Replace WorkspaceId with your actual Workspace ID.

    Python SDK

    Important

    Make sure that the DashScope SDK for Python version is not earlier than 1.25.16 before you run the following code.

    An outdated version may trigger errors such as "url error, please check url!". For more information, see Install the SDK to update.

    # -*- coding: utf-8 -*-
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
import os

# The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# If the environment variable is not set, replace the following line with your Model Studio API key: api_key="sk-xxx"
# API keys vary by region. For more information, see https://www.alibabacloud.com/help/en/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

media = [
    {
        "type": "video",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260402/ldnfdf/wan2.7-videoedit-style-change.mp4"
    }
]

def sample_sync_call():
    print('----sync call, please wait a moment----')
    rsp = VideoSynthesis.call(
        api_key=api_key,
        model="wan2.7-videoedit",
        media=media,
        resolution="720P",
        prompt_extend=True,
        watermark=True,
        prompt="Convert the entire frame to a claymation style",
    )
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.video_url)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))


if __name__ == '__main__':
    sample_sync_call()

    Java SDK

    Important

    Make sure that your DashScope Java SDK version is not earlier than 2.22.14 before you run the following code.

    An outdated version may trigger errors such as "url error, please check url!". For more information, see Install the SDK to update.

    // Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.util.ArrayList;
import java.util.List;

public class VideoEdit {

    static {
        // The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If the environment variable is not set, replace the following line with your Model Studio API key: apiKey="sk-xxx"
    // API keys vary by region. For more information, see https://www.alibabacloud.com/help/en/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public static void syncCall() {
        VideoSynthesis videoSynthesis = new VideoSynthesis();
        final String prompt = "Convert the entire frame to a claymation style";
        List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>(){{
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260402/ldnfdf/wan2.7-videoedit-style-change.mp4")
                    .type("video")
                    .build());
        }};
        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.7-videoedit")
                        .prompt(prompt)
                        .media(media)
                        .resolution("720P")
                        .promptExtend(true)
                        .watermark(true)
                        .build();
        VideoSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = videoSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        } catch (InputRequiredException e) {
            throw new RuntimeException(e);
        }
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args) {
        syncCall();
    }
}

    curl

    Step 1: Create a task to obtain a task ID

    curl --location 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/video-generation/video-synthesis' \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "wan2.7-videoedit",
    "input": {
        "prompt": "Change the video to an 8-bit pixel style",
        "media": [
            {
                "type": "video",
                "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/en-US/20260409/rkjvku/1.mp4"
            }
        ]
    },
    "parameters": {
        "resolution": "720P",
        "prompt_extend": true,
        "watermark": true
    }
}'

    Step 2: Retrieve the result based on the task ID

    Replace {task_id} with the task_id value returned by the previous API call. The task_id is valid for queries for 24 hours.

    curl -X GET https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/tasks/{task_id} \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

    Instruction and reference image editing

    Supported model: wan2.7-videoedit.

    Feature introduction: This feature applies elements from a reference image, such as clothing or props, to a video based on a text prompt.

    Parameter settings:

    • media: Specifies the video to be edited (type=video) and a reference image (type=reference_image). You can provide up to four reference images.

    • prompt: Describe the editing intent, such as "Make the horse-headed character in the video wear the striped sweater from the image".

    Input prompt and reference image

    Input video

    Output video

    Make the horse-headed character in the video wear the striped sweater from the image

    2560154123_RF-jpeg

    Replace WorkspaceId with your actual Workspace ID.

    Python SDK

    Important

    Make sure that the DashScope SDK for Python version is not earlier than 1.25.16 before you run the following code.

    An outdated version may trigger errors such as "url error, please check url!". For more information, see Install the SDK to update.

    # -*- coding: utf-8 -*-
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
import os

# The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
dashscope.base_http_api_url = 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1'

# If the environment variable is not set, replace the following line with your Model Studio API key: api_key="sk-xxx"
# API keys vary by region. For more information, see https://www.alibabacloud.com/help/en/model-studio/get-api-key
api_key = os.getenv("DASHSCOPE_API_KEY")

media = [
    {
        "type": "video",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260403/nlspwm/T2VA_22.mp4"
    },
    {
        "type": "reference_image",
        "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260402/fwjpqf/wan2.7-videoedit-change-clothes.png"
    }
]

def sample_sync_call():
    print('----sync call, please wait a moment----')
    rsp = VideoSynthesis.call(
        api_key=api_key,
        model="wan2.7-videoedit",
        media=media,
        resolution="720P",
        prompt_extend=True,
        watermark=True,
        prompt="Replace the girl's clothes in the video with the clothes from the image",
    )
    if rsp.status_code == HTTPStatus.OK:
        print(rsp.output.video_url)
    else:
        print('Failed, status_code: %s, code: %s, message: %s' %
              (rsp.status_code, rsp.code, rsp.message))


if __name__ == '__main__':
    sample_sync_call()

    Java SDK

    Important

    Make sure that the DashScope Java SDK version is not earlier than 2.22.14 before you run the following code.

    An outdated version may trigger errors such as "url error, please check url!". For more information, see Install the SDK to update.

    // Copyright (c) Alibaba, Inc. and its affiliates.

import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.Constants;
import com.alibaba.dashscope.utils.JsonUtils;

import java.util.ArrayList;
import java.util.List;

public class VideoEdit {

    static {
        // The following URL is for the Singapore region. Replace WorkspaceId with your actual workspace ID. URLs differ by region.
        Constants.baseHttpApiUrl = "https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1";
    }

    // If the environment variable is not set, replace the following line with your Model Studio API key: apiKey="sk-xxx"
    // API keys vary by region. For more information, see https://www.alibabacloud.com/help/en/model-studio/get-api-key
    static String apiKey = System.getenv("DASHSCOPE_API_KEY");

    public static void syncCall() {
        VideoSynthesis videoSynthesis = new VideoSynthesis();
        final String prompt = "Replace the girl's clothes in the video with the clothes from the image";
        List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>(){{
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260403/nlspwm/T2VA_22.mp4")
                    .type("video")
                    .build());
            add(VideoSynthesisParam.Media.builder()
                    .url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260402/fwjpqf/wan2.7-videoedit-change-clothes.png")
                    .type("reference_image")
                    .build());
        }};
        VideoSynthesisParam param =
                VideoSynthesisParam.builder()
                        .apiKey(apiKey)
                        .model("wan2.7-videoedit")
                        .prompt(prompt)
                        .media(media)
                        .resolution("720P")
                        .promptExtend(true)
                        .watermark(true)
                        .build();
        VideoSynthesisResult result = null;
        try {
            System.out.println("---sync call, please wait a moment----");
            result = videoSynthesis.call(param);
        } catch (ApiException | NoApiKeyException e){
            throw new RuntimeException(e.getMessage());
        } catch (InputRequiredException e) {
            throw new RuntimeException(e);
        }
        System.out.println(JsonUtils.toJson(result));
    }

    public static void main(String[] args) {
        syncCall();
    }
}

    curl

    Step 1: Create a task to obtain a task ID

    curl --location 'https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/services/aigc/video-generation/video-synthesis' \
    -H 'X-DashScope-Async: enable' \
    -H "Authorization: Bearer $DASHSCOPE_API_KEY" \
    -H 'Content-Type: application/json' \
    -d '{
    "model": "wan2.7-videoedit",
    "input": {
        "prompt": "Make the horse-headed character in the video wear the striped sweater from the image",
        "media": [
            {
                "type": "video",
                "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/dozxak/Wan_Video_Edit_33_1.mp4"
            },
            {
                "type": "reference_image",
                "url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260415/hynnff/wan-video-edit-clothes.webp"
            }
        ]
    },
    "parameters": {
        "resolution": "720P",
        "prompt_extend": true,
        "watermark": true
    }
}'

    Step 2: Retrieve the result based on the task ID

    Replace {task_id} with the task_id value returned by the previous API call. The task_id is valid for queries for 24 hours.

    curl -X GET https://{WorkspaceId}.ap-southeast-1.maas.aliyuncs.com/api/v1/tasks/{task_id} \
--header "Authorization: Bearer $DASHSCOPE_API_KEY"

    Scenarios and examples

    Add, delete, or modify elements

    Add, delete, or replace specific elements within a video.

    Type

    Input prompt and reference image

    Input video

    Output video

    Add

    Add a black square piece of chocolate to the cup

    Delete

    Remove the train from the video. Keep everything else the same.

    Modify

    Replace the film in the video with the plate from the image

    image.png

    Modify

    Make the horse man in the video wear the striped sweater from the image2560154123_RF-jpeg

    Modify

    Change the cat to a dog

    Modify the environment or background

    Use instructions to change the lighting conditions, seasonal colors, or geographical space of a video. You can also change the video background to transport objects to any space.

    Type

    Input prompt

    Input video

    Output video

    Modify season

    Change the background season to a snowy winter, with snow covering the trees. Keep the river the same.

    Modify weather

    Keep the character's actions the same, but change the entire scene from the current cloudy day to a sunny day. Keep everything else the same.

    Modify lighting and shadow

    Keep everything else the same. Change the overall light color and filter of the frame from white to a warm tone. Maintain the details of the character's skin tone to create a harmonious look between the character and the background.

    Modify background

    Keep the main woman's actions the same, but change the video background to a gym.

    Modify the video style

    Quickly convert existing videos into various artistic styles, such as animation, 3D, claymation, or yarn.

    Type

    Input prompt

    Input video

    Output video

    Modify style

    Video-to-Image: C4D Cartoon Style2402534429_RF

    Modify style

    Convert the entire frame to a live-action movie style

    Modify style

    Convert the entire frame to a watercolor painting style

    Modify character behavior, lines, or camera work

    For existing or generated video content, you can use instructions to modify the plot, such as character behavior or dialogue, and adjust camera work for further creative editing.

    Type

    Input prompt

    Input video

    Output video

    Modify character behavior

    Make the man in the video take a spoonful of soup and drink it. Keep everything else the same.

    Modify character emotion

    The girl's expression in the frame becomes sad and she starts to cry. Keep everything else the same.

    Modify character lines

    Keep the character's voice and tone. Change the left girl's line to: "Mom, what color is this?", and change the right girl's line to: "It's green, baby"

    Modify camera work

    Change the camera movement to a clockwise orbit around the character, with the character following the camera's movement.

    Modify camera work

    Change the video's camera movement to a tilt-up while simultaneously looking down.

    Replicate actions, camera movements, or effects

    Replicate the action sequences, camera trajectories, and visual effects of a reference video to generate a video with consistent dynamic features.

    Type

    Input prompt or reference image

    Input video

    Output video

    Replicate single-person action

    Make the person in the image imitate the actions of the person in the video.

    image.png

    Replicate multi-person action

    Reference the actions of the five people in the video, and change the scene to five people singing and playing instruments at a roadside stall in a city street.

    Replicate camera movement

    Reference the camera movement of the original video with fast camera motion. Change the scene to an awards ceremony, with the woman from the reference image walking the red carpet.

    image.png

    Replicate effects

    Reference the special effects of the video and apply them to the woman in the image, with the scene set on a street.

    image.png

    How to input videos and images

    Input video

    • Video quantity: Required. Exactly one.

    • Input method:

      • Public URL: Supports HTTP or HTTPS protocols. Example: https://xxxx/xxx.mp4.

    Input reference image

    • Image quantity: Optional. Up to four.

    • Input method:

      • Public URL: Supports HTTP or HTTPS protocols. Example: https://xxxx/xxx.png.

      • Base64-encoded string: Example: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABDg...... (Example truncated for demonstration purposes).

        • Format: data:{MIME_type};base64,{base64_data}, where:

          • {base64_data}: The Base64-encoded string of the image file.

          • {MIME_type}: The media type of the image, which must correspond to the file format.

          Image format

          MIME Type

          JPEG

          image/jpeg

          JPG

          image/jpeg

          PNG

          image/png

          BMP

          image/bmp

          WEBP

          image/webp

          Sample code

          import base64
import mimetypes


# Format is data:{MIME_type};base64,{base64_data}
def encode_file(file_path):
    mime_type, _ = mimetypes.guess_type(file_path)
    if not mime_type or not mime_type.startswith("image/"):
        raise ValueError("Unsupported or unrecognized image format")
    with open(file_path, "rb") as image_file:
        encoded_string = base64.b64encode(image_file.read()).decode('utf-8')
    return f"data:{mime_type};base64,{encoded_string}"


# Replace your_image.jpg with the actual image path
base64_str = encode_file("your_image.jpg")
print(base64_str)

    Output video

    Billing and rate limiting

    • For model free quotas and billing prices, see Model pricing.

    • For model rate limits, see Wanxiang series.

    • Billing description:

      • Input images are not billed. Input videos and output videos are billed by the second. The formula is: Total billable duration (seconds) = Input video duration (seconds) + Output video duration (seconds).

      • Failed model calls or processing errors do not incur any fees and do not consume the free quota for new users.

    API documentation

    Wanxiang Video Editing 2.7

    FAQ

    Q: What is the difference between Video Editing 2.7 (wan2.7-videoedit) and Video Editing 2.1 (wan2.1-vace-plus)?

    A: Video Editing 2.7 edits videos directly based on instructions, which is simpler to use and offers comprehensive upgrades. Video Editing 2.1 requires you to specify the function parameter and focuses on features such as local editing with masks and frame expansion. We recommend that you use Video Editing 2.7.

    Q: How do I input multiple reference images?

    A: You can add multiple objects with type=reference_image to the media array. You can add up to four reference images. Example:

    {
    "media": [
        {"type": "video", "url": "<Input video URL>"},
        {"type": "reference_image", "url": "<Reference image 1 URL>"},
        {"type": "reference_image", "url": "<Reference image 2 URL>"},
        {"type": "reference_image", "url": "<Reference image 3 URL>"},
        {"type": "reference_image", "url": "<Reference image 4 URL>"}
    ]
}