diff --git a/apps/web/src/pages/generate/hooks/useGenerateVideo.ts b/apps/web/src/pages/generate/hooks/useGenerateVideo.ts
index 1b002a421..a94873fdb 100755
--- a/apps/web/src/pages/generate/hooks/useGenerateVideo.ts
+++ b/apps/web/src/pages/generate/hooks/useGenerateVideo.ts
@@ -4,7 +4,7 @@
  */
 import { useState, useCallback } from "react"
 import { message } from "antd"
-import type { GeneratedVideo } from "@/api/template-editor"
+import { type GeneratedVideo, createClipsFromAssets } from "@/api/template-editor"
 import { createGenerationTask } from "@/api/tasks/tasks"
 import type { UseGenerateVideoProps } from "./generate-video/types"
 import { getGenerationPhase } from "./generate-video/phase"
@@ -78,6 +78,15 @@ export function useGenerateVideo(props: UseGenerateVideoProps) {
           ? props.selectedClonedVoice || props.selectedVoice || ""
           : props.selectedVoice || ""
 
+      // 确保片段已创建（显式调用 from-assets，不依赖 useEffect 时机）
+      if (props.sourceEditPlanId && assetIds.length > 0) {
+        try {
+          await createClipsFromAssets(props.sourceEditPlanId, assetIds, "main", assetIds.length)
+        } catch (clipErr) {
+          console.warn("[handleGenerate] from-assets 调用失败，继续尝试生成:", clipErr)
+        }
+      }
+
       // 创建生成任务（服务器渲染）
       const taskResp = await createGenerationTask({
         template_id: selectedTemplate,