diff --git a/AssetStudio/Classes/VideoClip.cs b/AssetStudio/Classes/VideoClip.cs
index c69fbef..72cc6a5 100644
--- a/AssetStudio/Classes/VideoClip.cs
+++ b/AssetStudio/Classes/VideoClip.cs
@@ -10,6 +10,8 @@ namespace AssetStudio
     {
         public byte[] m_VideoData;
         public string m_OriginalPath;
+        public string m_Source;
+        public ulong m_Size;
 
         public VideoClip(AssetPreloadData preloadData, bool readData) : base(preloadData)
         {
@@ -40,9 +42,9 @@ namespace AssetStudio
                 reader.ReadAlignedString();
             }
             //StreamedResource m_ExternalResources
-            var m_Source = reader.ReadAlignedString();
+            m_Source = reader.ReadAlignedString();
             var m_Offset = reader.ReadUInt64();
-            var m_Size = reader.ReadUInt64();
+            m_Size = reader.ReadUInt64();
             var m_HasSplitAlpha = reader.ReadBoolean();
 
             if (readData)
diff --git a/AssetStudio/StudioClasses/Studio.cs b/AssetStudio/StudioClasses/Studio.cs
index 061ef4d..6499086 100644
--- a/AssetStudio/StudioClasses/Studio.cs
+++ b/AssetStudio/StudioClasses/Studio.cs
@@ -198,15 +198,34 @@ namespace AssetStudio
                                     break;
                                 }
                             case ClassIDReference.Texture2D:
+                                {
+                                    var m_Texture2D = new Texture2D(asset, false);
+                                    if (!string.IsNullOrEmpty(m_Texture2D.path))
+                                        asset.fullSize = asset.Size + (int)m_Texture2D.size;
+                                    goto case ClassIDReference.NamedObject;
+                                }
+                            case ClassIDReference.AudioClip:
+                                {
+                                    var m_AudioClip = new AudioClip(asset, false);
+                                    if (!string.IsNullOrEmpty(m_AudioClip.m_Source))
+                                        asset.fullSize = asset.Size + (int)m_AudioClip.m_Size;
+                                    goto case ClassIDReference.NamedObject;
+                                }
+                            case ClassIDReference.VideoClip:
+                                {
+                                    var m_VideoClip = new VideoClip(asset, false);
+                                    if (!string.IsNullOrEmpty(m_VideoClip.m_OriginalPath))
+                                        asset.fullSize = asset.Size + (int)m_VideoClip.m_Size;
+                                    goto case ClassIDReference.NamedObject;
+                                }
+                            case ClassIDReference.NamedObject:
                             case ClassIDReference.Mesh:
                             case ClassIDReference.Shader:
                             case ClassIDReference.TextAsset:
                             case ClassIDReference.AnimationClip:
-                            case ClassIDReference.AudioClip:
                             case ClassIDReference.Font:
                             case ClassIDReference.MovieTexture:
                             case ClassIDReference.Sprite:
-                            case ClassIDReference.VideoClip:
                                 {
                                     var obj = new NamedObject(asset);
                                     asset.Text = obj.m_Name;