diff --git a/android/src/main/java/com/chavesgu/images_picker/ImagesPickerPlugin.java b/android/src/main/java/com/chavesgu/images_picker/ImagesPickerPlugin.java
index 169be90..4ff75f4 100644
--- a/android/src/main/java/com/chavesgu/images_picker/ImagesPickerPlugin.java
+++ b/android/src/main/java/com/chavesgu/images_picker/ImagesPickerPlugin.java
@@ -258,12 +258,15 @@ public void run() {
               map.put("path", path);
 
               String thumbPath;
+              double duration = 0;
               if (media.getMimeType().contains("image")) {
                 thumbPath = path;
               } else {
                 thumbPath = createVideoThumb(path);
+                duration = media.getDuration()/1000.0;
               }
               map.put("thumbPath", thumbPath);
+              map.put("duration", duration);
 
               int size = getFileSize(path);
               map.put("size", size);
diff --git a/ios/Classes/SwiftImagesPickerPlugin.swift b/ios/Classes/SwiftImagesPickerPlugin.swift
index 90ec9ec..a338138 100644
--- a/ios/Classes/SwiftImagesPickerPlugin.swift
+++ b/ios/Classes/SwiftImagesPickerPlugin.swift
@@ -83,7 +83,12 @@ public class SwiftImagesPickerPlugin: NSObject, FlutterPlugin {
               let videoUrl = avasset as! AVURLAsset;
               let url = videoUrl.url;
               // TODO: mov to mp4
-              resArr.append(self.resolveVideo(url: url));
+                let dir =self.resolveVideo(url: url);
+              //  let audioDuration = videoUrl.duration;
+               // let audioDurationSeconds = CMTimeGetSeconds(audioDuration);
+                //dir.updateValue(audioDurationSeconds, forKey: "duration");
+                
+              resArr.append(dir);
               group.leave();
             })
           } else {
@@ -298,7 +303,12 @@ public class SwiftImagesPickerPlugin: NSObject, FlutterPlugin {
     let urlStr = url.absoluteString;
     let path = (urlStr as NSString).substring(from: 7);
     dir.updateValue(path, forKey: "path");
-    
+
+        let video =  AVURLAsset(url:url);
+        let audioDuration = video.duration;
+        
+       let audioDurationSeconds = CMTimeGetSeconds(audioDuration);
+      dir.updateValue(audioDurationSeconds, forKey: "duration");
     // 获取视频封面图
     if let thumb = self.getVideoThumbPath(url: path) {
       let thumbData = thumb.jpegData(compressionQuality: 1); // 转Data
diff --git a/lib/images_picker.dart b/lib/images_picker.dart
index a5b50cc..23f359f 100644
--- a/lib/images_picker.dart
+++ b/lib/images_picker.dart
@@ -48,6 +48,7 @@ class ImagesPicker {
             path: image["path"],
             size: ((image["size"] ?? 0) / 1024).toDouble(),
             thumbPath: image["thumbPath"],
+            duration: image["duration"] ?? 0,
           );
           return media;
         }).toList();
@@ -96,6 +97,7 @@ class ImagesPicker {
             path: image["path"],
             size: ((image["size"] ?? 0) / 1024).toDouble(),
             thumbPath: image["thumbPath"],
+            duration: image["duration"] ?? 0,
           );
           return media;
         }).toList();
@@ -194,9 +196,9 @@ class Media {
   /// 文件大小
   double size;
 
-  Media({
-    required this.path,
-    this.thumbPath,
-    required this.size,
-  });
+  // 时长 仅视频有效
+  double? duration;
+
+  Media(
+      {required this.path, this.thumbPath, required this.size, this.duration});
 }