diff --git a/python_core/ai_video/video_generator.py b/python_core/ai_video/video_generator.py
index d8d9e98..a814fcb 100644
--- a/python_core/ai_video/video_generator.py
+++ b/python_core/ai_video/video_generator.py
@@ -84,9 +84,27 @@ class VideoGenerator:
         try:
             # Check if image file exists
             if not os.path.exists(image_path):
-                result['msg'] = f'Image file not found: {image_path}'
-                logger.error(result['msg'])
-                return result
+                # Try to find the file in common locations
+                possible_paths = [
+                    image_path,
+                    os.path.join(os.getcwd(), image_path),
+                    os.path.join(os.path.dirname(__file__), '..', '..', image_path),
+                    os.path.join('uploads', image_path) if not os.path.isabs(image_path) else image_path
+                ]
+
+                found_path = None
+                for path in possible_paths:
+                    if os.path.exists(path):
+                        found_path = path
+                        break
+
+                if found_path:
+                    image_path = found_path
+                    logger.info(f"Found image at: {image_path}")
+                else:
+                    result['msg'] = f'Image file not found: {image_path}. Searched in: {possible_paths}'
+                    logger.error(result['msg'])
+                    return result
             
             # Step 1: Upload image to cloud storage
             if progress_callback:
diff --git a/src/components/AIVideoGenerator.tsx b/src/components/AIVideoGenerator.tsx
index 52318e7..3eea018 100644
--- a/src/components/AIVideoGenerator.tsx
+++ b/src/components/AIVideoGenerator.tsx
@@ -1,6 +1,7 @@
 import React, { useState, useRef } from 'react'
 import { Upload, Play, Settings, Folder, FileText, Clock, Cpu, Trash2, Download } from 'lucide-react'
 import { useAIVideoStore, useAIVideoJobs, useAIVideoProcessing, useAIVideoSettings } from '../stores/useAIVideoStore'
+import { open } from '@tauri-apps/plugin-dialog'
 
 interface AIVideoGeneratorProps {
   className?: string
@@ -40,27 +41,53 @@ const AIVideoGenerator: React.FC<AIVideoGeneratorProps> = ({ className = '' }) =
   }, [defaultDuration, defaultModelType])
 
   // Handle file selection
-  const handleImageSelect = () => {
-    fileInputRef.current?.click()
-  }
+  const handleImageSelect = async () => {
+    try {
+      const selected = await open({
+        multiple: false,
+        filters: [{
+          name: 'Images',
+          extensions: ['jpg', 'jpeg', 'png', 'bmp', 'gif', 'tiff', 'webp']
+        }]
+      })
 
-  const handleImageChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-    const file = e.target.files?.[0]
-    if (file) {
-      setSelectedImage(file.path || file.name)
+      if (selected && typeof selected === 'string') {
+        setSelectedImage(selected)
+      }
+    } catch (error) {
+      console.error('Failed to select image:', error)
     }
   }
 
-  const handleFolderSelect = () => {
-    folderInputRef.current?.click()
+  const handleImageChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    // This is now unused but kept for compatibility
+    const file = e.target.files?.[0]
+    if (file) {
+      setSelectedImage(file.name)
+    }
+  }
+
+  const handleFolderSelect = async () => {
+    try {
+      const selected = await open({
+        directory: true,
+        multiple: false
+      })
+
+      if (selected && typeof selected === 'string') {
+        setSelectedFolder(selected)
+      }
+    } catch (error) {
+      console.error('Failed to select folder:', error)
+    }
   }
 
   const handleFolderChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    // This is now unused but kept for compatibility
     const files = e.target.files
     if (files && files.length > 0) {
-      // Get the directory path from the first file
       const firstFile = files[0]
-      const path = firstFile.webkitRelativePath || firstFile.name
+      const path = (firstFile as any).webkitRelativePath || firstFile.name
       const folderPath = path.split('/')[0]
       setSelectedFolder(folderPath)
     }
@@ -216,7 +243,7 @@ const AIVideoGenerator: React.FC<AIVideoGeneratorProps> = ({ className = '' }) =
                 <input
                   ref={folderInputRef}
                   type="file"
-                  webkitdirectory=""
+                  {...({ webkitdirectory: "" } as any)}
                   multiple
                   onChange={handleFolderChange}
                   className="hidden"
@@ -227,13 +254,34 @@ const AIVideoGenerator: React.FC<AIVideoGeneratorProps> = ({ className = '' }) =
                 <label className="block text-sm font-medium text-secondary-700 mb-2">
                   视频保存目录
                 </label>
-                <input
-                  type="text"
-                  value={outputFolder}
-                  onChange={(e) => setOutputFolder(e.target.value)}
-                  placeholder="输入保存目录路径"
-                  className="input w-full"
-                />
+                <div className="flex items-center space-x-3">
+                  <input
+                    type="text"
+                    value={outputFolder}
+                    onChange={(e) => setOutputFolder(e.target.value)}
+                    placeholder="输入保存目录路径"
+                    className="input flex-1"
+                  />
+                  <button
+                    type="button"
+                    onClick={async () => {
+                      try {
+                        const selected = await open({
+                          directory: true,
+                          multiple: false
+                        })
+                        if (selected && typeof selected === 'string') {
+                          setOutputFolder(selected)
+                        }
+                      } catch (error) {
+                        console.error('Failed to select output folder:', error)
+                      }
+                    }}
+                    className="btn-secondary px-3 py-2"
+                  >
+                    <Folder size={16} />
+                  </button>
+                </div>
               </div>
             </>
           )}
diff --git a/test_image.jpg b/test_image.jpg
new file mode 100644
index 0000000..e1ab60c
Binary files /dev/null and b/test_image.jpg differ