PopNowAPI 文件
主要內容

Wan 2.6 Flash API 呼叫參考

一張圖快速生成多鏡頭短片

只要一把 PopNow API 金鑰，就能在自己的程式裡呼叫 Wan 2.6 Flash。以下列出要填的呼叫名稱、這個型號接受的每個輸入欄位、每次請求花多少點數，以及一段可以直接貼進終端機執行的請求。

參數說明直接取自型號的輸入 schema，目前只有英文。

總覽

開發商
Alibaba
產出
影片
起價
3.38 點 每秒成片 ($0.0338)
一般耗時
約 81 秒
呼叫名稱

1 點 = 0.01 美元。任務受理時會先保留可能的最高費用，完成後依實際用量結算、無條件進位到整點，多保留的會退回；失敗的任務不扣點數。想在執行前知道確切數字，請先呼叫 POST /api/v1/jobs/quote。

圖生影片

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

價格

選項點數 (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

參數

欄位型別預設值可用值用途
image_url必填string——Opening frame. The clip starts from this image.
prompt選填string—最多 1500 個字元Describe what happens after the opening frame: the action, the camera, and the mood.
negative_prompt選填string—最多 500 個字元List what must not appear in the shot.
audio_url選填string——Optional voice or music track the clip follows for mouth shapes and pacing; the clip itself stays silent.
generate_audio選填booleanfalse—Generate a native soundtrack (voices, effects, ambience) with the picture. Audio costs twice as much per second.
resolution選填string720p720p, 1080pOutput resolution.
duration_seconds選填integer55, 10, 15Requested output length in seconds.
shot_type選填stringsinglesingle, multiSingle continuous shot, or a multi-shot edit.
enable_prompt_expansion選填booleanfalse—Allow the service to expand the submitted creative brief before generation.
seed選填integer—0 到 2147483647Random seed. Keep it fixed only for controlled comparisons, not as a frame-identical guarantee.

請求範例

這段請求原樣就能執行，沒寫的欄位都用預設值。執行前請先把金鑰放進環境變數 POPNOW_API_KEY。

範例中的 image_url 使用 PopNow 的範例素材，請換成你自己的公開 HTTPS 連結、上傳檔案或已儲存的素材。

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
  }
}'

回應會立刻帶回 taskId。之後用 GET /api/v1/jobs/recordInfo 取得結果，或在請求裡加上 callBackUrl 等候通知。

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"

參考生影片

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

價格

選項點數 (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

參數

欄位型別預設值可用值用途
prompt必填string—最多 1500 個字元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選填string—最多 500 個字元List what must not appear in the shot.
reference_video_urls選填array<string>—最多 3 項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選填array<string>—最多 5 項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選填string16:916:9, 9:16, 1:1, 4:3, 3:4Output aspect ratio.
generate_audio選填booleanfalse—Generate a native soundtrack (voices, effects, ambience) with the picture. Audio costs twice as much per second.
resolution選填string720p720p, 1080pOutput resolution.
duration_seconds選填integer52 到 10Requested output length in seconds.
shot_type選填stringsinglesingle, multiSingle continuous shot, or a multi-shot edit.
enable_prompt_expansion選填booleanfalse—Allow the service to expand the submitted creative brief before generation.
seed選填integer—0 到 2147483647Random seed. Keep it fixed only for controlled comparisons, not as a frame-identical guarantee.

請求範例

這段請求原樣就能執行，沒寫的欄位都用預設值。執行前請先把金鑰放進環境變數 POPNOW_API_KEY。

範例中的 reference_video_urls 使用 PopNow 的範例素材，請換成你自己的公開 HTTPS 連結、上傳檔案或已儲存的素材。

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
  }
}'

回應會立刻帶回 taskId。之後用 GET /api/v1/jobs/recordInfo 取得結果，或在請求裡加上 callBackUrl 等候通知。

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"

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