aliyun-wan-digital-human

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Use when generating talking, singing, or presentation videos from a single character image and audio with Alibaba Cloud Model Studio digital-human model `wan2.2-s2v`. Use when creating narrated avatar videos, singing portraits, or broadcast-style talking-head clips.

1installs

Sourcecinience/alicloud-skills

Added on2026-04-02

NPX Install

npx skill4agent add cinience/alicloud-skills aliyun-wan-digital-human

SKILL.md Content

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Category: provider

Model Studio Digital Human

Validation

bash

mkdir -p output/aliyun-wan-digital-human
python -m py_compile skills/ai/video/aliyun-wan-digital-human/scripts/prepare_digital_human_request.py && echo "py_compile_ok" > output/aliyun-wan-digital-human/validate.txt

Pass criteria: command exits 0 and

output/aliyun-wan-digital-human/validate.txt

is generated.

Output And Evidence

Save normalized request payloads, chosen resolution, and task polling snapshots under
```
output/aliyun-wan-digital-human/
```
.
Record image/audio URLs and whether the input image passed detection.

Use this skill for image + audio driven speaking, singing, or presenting characters.

Critical model names

Use these exact model strings:

```
wan2.2-s2v-detect
```
```
wan2.2-s2v
```

Selection guidance:

Run
```
wan2.2-s2v-detect
```
first to validate the image.
Use
```
wan2.2-s2v
```
for the actual video generation job.

Prerequisites

China mainland (Beijing) only.

Set

DASHSCOPE_API_KEY

in your environment, or add

dashscope_api_key

to

~/.alibabacloud/credentials

.

Input audio should contain clear speech or singing, and input image should depict a clear subject.

Normalized interface (video.digital_human)

Detect Request

```
model
```
(string, optional): default
```
wan2.2-s2v-detect
```
```
image_url
```
(string, required)

Generate Request

```
model
```
(string, optional): default
```
wan2.2-s2v
```
```
image_url
```
(string, required)
```
audio_url
```
(string, required)
```
resolution
```
(string, optional):
```
480P
```
or
```
720P
```
```
scenario
```
(string, optional):
```
talk
```
,
```
sing
```
, or
```
perform
```

Response

```
task_id
```
(string)
```
task_status
```
(string)
```
video_url
```
(string, when finished)

Quick start