PopNowAPI 文档
正文

Wan 2.6 Flash API 调用参考

一张图快速生成多镜头短片

用一个 PopNow API 密钥，就能在自己的代码里调用 Wan 2.6 Flash。下面列出要填的调用名、这个型号接受的每个输入字段、每次请求花多少积分，以及一段可以直接粘进终端运行的请求。

参数说明直接取自型号的输入 schema，暂时只有英文。

一览

出品方
Alibaba
产出
视频
起价
3.38 积分 每秒成片 ($0.0338)
一般耗时
约 81 秒
调用名

1 积分 = 0.01 美元。任务受理时先冻结可能的最高费用，完成后按实际用量结算、向上取整到整积分，多冻的退回；失败的任务不扣积分。想在运行前知道确切数字，先调 POST /api/v1/jobs/quote。

图生视频

alibaba/wan-2.6-flash/image-to-video

价格

选项积分 (每秒成片)美元
generate_audio = false, resolution = 720p3.38$0.0338
generate_audio = false, resolution = 1080p5.06$0.0506
generate_audio = true, resolution = 720p6.75$0.0675
generate_audio = true, resolution = 1080p10.13$0.1013

参数

字段类型默认值取值范围作用
image_url必填string——Opening frame. The clip starts from this image.
prompt可选string—最多 1500 个字符Describe what happens after the opening frame: the action, the camera, and the mood.
negative_prompt可选string—最多 500 个字符List what must not appear in the shot.
audio_url可选string——Optional voice or music track the clip follows for mouth shapes and pacing; the clip itself stays silent.
generate_audio可选booleanfalse—Generate a native soundtrack (voices, effects, ambience) with the picture. Audio costs twice as much per second.
resolution可选string720p720p, 1080pOutput resolution.
duration_seconds可选integer55, 10, 15Requested output length in seconds.
shot_type可选stringsinglesingle, multiSingle continuous shot, or a multi-shot edit.
enable_prompt_expansion可选booleanfalse—Allow the service to expand the submitted creative brief before generation.
seed可选integer—0 到 2147483647Random seed. Keep it fixed only for controlled comparisons, not as a frame-identical guarantee.

请求示例

这段请求原样就能运行，没写的字段都用默认值。运行前先把密钥放进环境变量 POPNOW_API_KEY。

示例里的 image_url 用的是 PopNow 的示例素材，换成你自己的公开 HTTPS 链接、上传文件或已保存的素材即可。

POST /api/v1/jobs/createTask
curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "alibaba/wan-2.6-flash/image-to-video",
  "input": {
    "prompt": "He lands softly on the rooftop, laughs and turns toward the camera while the balloons sway in the evening breeze; slow push-in",
    "image_url": "https://media.popnow.ai/influencer/examples/marco.webp",
    "duration_seconds": 5,
    "resolution": "720p",
    "generate_audio": false
  }
}'

响应里会立刻带回 taskId。之后用 GET /api/v1/jobs/recordInfo 取结果，或者在请求里加上 callBackUrl 等通知。

GET /api/v1/jobs/recordInfo
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

参考生视频

alibaba/wan-2.6-flash/reference-to-video

价格

选项积分 (每秒成片)美元
generate_audio = false, resolution = 720p3.38$0.0338
generate_audio = false, resolution = 1080p5.06$0.0506
generate_audio = true, resolution = 720p6.75$0.0675
generate_audio = true, resolution = 1080p10.13$0.1013

参数

字段类型默认值取值范围作用
prompt必填string—最多 1500 个字符Describe the new scene: name each reference as character1, character2 and so on (videos first, then images), then setting, action, camera and light.
negative_prompt可选string—最多 500 个字符List what must not appear in the shot.
reference_video_urls可选array<string>—最多 3 项Reference videos of the subjects to cast, up to 3 clips adding up to 5 seconds. Still images in reference_image_urls are numbered after them.
reference_image_urls可选array<string>—最多 5 项Up to 5 still images of subjects to cast, alongside or instead of the reference videos; numbered after the videos. Videos and images together take at most 5 entries.
aspect_ratio可选string16:916:9, 9:16, 1:1, 4:3, 3:4Output aspect ratio.
generate_audio可选booleanfalse—Generate a native soundtrack (voices, effects, ambience) with the picture. Audio costs twice as much per second.
resolution可选string720p720p, 1080pOutput resolution.
duration_seconds可选integer52 到 10Requested output length in seconds.
shot_type可选stringsinglesingle, multiSingle continuous shot, or a multi-shot edit.
enable_prompt_expansion可选booleanfalse—Allow the service to expand the submitted creative brief before generation.
seed可选integer—0 到 2147483647Random seed. Keep it fixed only for controlled comparisons, not as a frame-identical guarantee.

请求示例

这段请求原样就能运行，没写的字段都用默认值。运行前先把密钥放进环境变量 POPNOW_API_KEY。

示例里的 reference_video_urls 用的是 PopNow 的示例素材，换成你自己的公开 HTTPS 链接、上传文件或已保存的素材即可。

POST /api/v1/jobs/createTask
curl -X POST "https://api.popnow.ai/api/v1/jobs/createTask" \
  -H "Authorization: Bearer $POPNOW_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
  "model": "alibaba/wan-2.6-flash/reference-to-video",
  "input": {
    "prompt": "The man from the reference image jogs across a sunlit rooftop at golden hour and smiles at the camera; smooth tracking shot",
    "reference_video_urls": [
      "https://media.popnow.ai/effects/flower-bloom-1abd6efb.mp4"
    ],
    "duration_seconds": 5,
    "resolution": "720p",
    "generate_audio": false
  }
}'

响应里会立刻带回 taskId。之后用 GET /api/v1/jobs/recordInfo 取结果，或者在请求里加上 callBackUrl 等通知。

GET /api/v1/jobs/recordInfo
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=TASK_ID_FROM_CREATE_TASK" \
  -H "Authorization: Bearer $POPNOW_API_KEY"

接下来

本页内容

一览图生视频参考生视频接下来