diff --git a/Bcut2Srt/Models/BcutProjectJson.cs b/Bcut2Srt/Models/BcutProjectJson.cs
index 2bed85a..29ef024 100644
--- a/Bcut2Srt/Models/BcutProjectJson.cs
+++ b/Bcut2Srt/Models/BcutProjectJson.cs
@@ -4,53 +4,53 @@ namespace Bcut2Srt.Models;
 
 public class BcutProjectJson
 {
-    public bool MainTrackMute { get; set; }
-    public object audio_record { get; set; }
-    public string draftCreatedVersion { get; set; }
-    public int height { get; set; }
-    public bool magnetSwitchStatus { get; set; }
-    public Mainwindow mainWindow { get; set; }
-    public string modifyTime { get; set; }
-    public float needlePos { get; set; }
-    public float ratio { get; set; }
-    public object rotate { get; set; }
-    public Ruler ruler { get; set; }
-    public object screen_record { get; set; }
-    public int trackCount { get; set; }
+    // public bool MainTrackMute { get; set; }
+    // public object audio_record { get; set; }
+    // public string draftCreatedVersion { get; set; }
+    // public int height { get; set; }
+    // public bool magnetSwitchStatus { get; set; }
+    // public Mainwindow mainWindow { get; set; }
+    // public string modifyTime { get; set; }
+    // public float needlePos { get; set; }
+    // public float ratio { get; set; }
+    // public object rotate { get; set; }
+    // public Ruler ruler { get; set; }
+    // public object screen_record { get; set; }
+    // public int trackCount { get; set; }
     public Track[] tracks { get; set; }
 }
 
-public class Mainwindow
-{
-    public Browserpanelfile[] browserPanelFiles { get; set; }
-}
+// public class Mainwindow
+// {
+//     public Browserpanelfile[] browserPanelFiles { get; set; }
+// }
 
-public class Browserpanelfile
-{
-    public string duration { get; set; }
-    public int frameRateDen { get; set; }
-    public int frameRateNum { get; set; }
-    public int height { get; set; }
-    public int itemType { get; set; }
-    public string srcPath { get; set; }
-    public int width { get; set; }
-}
+// public class Browserpanelfile
+// {
+//     public string duration { get; set; }
+//     public int frameRateDen { get; set; }
+//     public int frameRateNum { get; set; }
+//     public int height { get; set; }
+//     public int itemType { get; set; }
+//     public string srcPath { get; set; }
+//     public int width { get; set; }
+// }
 
-public class Ruler
-{
-    public object[] MarkPointInfo { get; set; }
-}
+// public class Ruler
+// {
+//     public object[] MarkPointInfo { get; set; }
+// }
 
 public class Track
 {
-    public int BTrackLastSplitPos { get; set; }
-    public int BTrackType { get; set; }
+    // public int BTrackLastSplitPos { get; set; }
+    // public int BTrackType { get; set; }
     public Clip[] clips { get; set; }
-    public bool mute { get; set; }
-    public object speed { get; set; }
-    public object split { get; set; }
-    public int trackIndex { get; set; }
-    public bool MiddleTrack { get; set; }
+    // public bool mute { get; set; }
+    // public object speed { get; set; }
+    // public object split { get; set; }
+    // public int trackIndex { get; set; }
+    // public bool MiddleTrack { get; set; }
 }
 
 public class Clip
@@ -61,78 +61,78 @@ public class Clip
     [JsonPropertyName("30021")]
     public int _30021 { get; set; }
     public Assetinfo AssetInfo { get; set; }
-    public Bspeedinfo BSpeedInfo { get; set; }
-    public bool FreezeImage { get; set; }
-    public bool IsDBVolume { get; set; }
-    public object[] MarkPointInfo { get; set; }
-    public Cutinfo cutInfo { get; set; }
-    public int duration { get; set; }
-    public string fileNamePath { get; set; }
-    public int inPoint { get; set; }
-    public object[] keyFrameArray { get; set; }
-    public long m_id { get; set; }
-    public Maskinfo maskInfo { get; set; }
-    public int outPoint { get; set; }
-    public int trimIn { get; set; }
-    public int trimOut { get; set; }
+    // public Bspeedinfo BSpeedInfo { get; set; }
+    // public bool FreezeImage { get; set; }
+    // public bool IsDBVolume { get; set; }
+    // public object[] MarkPointInfo { get; set; }
+    // public Cutinfo cutInfo { get; set; }
+    // public int duration { get; set; }
+    // public string fileNamePath { get; set; }
+    // public int inPoint { get; set; }
+    // public object[] keyFrameArray { get; set; }
+    // public long m_id { get; set; }
+    // public Maskinfo maskInfo { get; set; }
+    // public int outPoint { get; set; }
+    // public int trimIn { get; set; }
+    // public int trimOut { get; set; }
 }
 
-public class _10033
-{
-    public int B { get; set; }
-    public int L { get; set; }
-    public int R { get; set; }
-    public int T { get; set; }
-}
+// public class _10033
+// {
+//     public int B { get; set; }
+//     public int L { get; set; }
+//     public int R { get; set; }
+//     public int T { get; set; }
+// }
 
 public class Assetinfo
 {
-    public int assetItemType { get; set; }
-    public int audioType { get; set; }
+    // public int assetItemType { get; set; }
+    // public int audioType { get; set; }
     public string content { get; set; }
-    public string coverPath { get; set; }
-    public string displayName { get; set; }
-    public int duration { get; set; }
-    public int frameRateDen { get; set; }
-    public int frameRateNum { get; set; }
-    public int height { get; set; }
-    public string itemName { get; set; }
-    public int originClipType { get; set; }
-    public int originDuration { get; set; }
-    public string originSrcFile { get; set; }
-    public string realMaterialId { get; set; }
-    public string srcPath { get; set; }
-    public int type { get; set; }
-    public int videoType { get; set; }
-    public int width { get; set; }
+    // public string coverPath { get; set; }
+    // public string displayName { get; set; }
+    // public int duration { get; set; }
+    // public int frameRateDen { get; set; }
+    // public int frameRateNum { get; set; }
+    // public int height { get; set; }
+    // public string itemName { get; set; }
+    // public int originClipType { get; set; }
+    // public int originDuration { get; set; }
+    // public string originSrcFile { get; set; }
+    // public string realMaterialId { get; set; }
+    // public string srcPath { get; set; }
+    // public int type { get; set; }
+    // public int videoType { get; set; }
+    // public int width { get; set; }
 }
 
-public class Bspeedinfo
-{
-    public int BSpeedType { get; set; }
-    public object[] pointListX { get; set; }
-    public object[] pointListY { get; set; }
-    public string speedCurveTypeName { get; set; }
-    public int speedRate { get; set; }
-}
-
-public class Cutinfo
-{
-    public int bottom { get; set; }
-    public int left { get; set; }
-    public int right { get; set; }
-    public int top { get; set; }
-}
-
-public class Maskinfo
-{
-    public int maskCenterX { get; set; }
-    public float maskCenterY { get; set; }
-    public int maskFeather { get; set; }
-    public int maskReverse { get; set; }
-    public int maskRotation { get; set; }
-    public int maskRoundAngle { get; set; }
-    public float maskScaleX { get; set; }
-    public int maskScaleY { get; set; }
-    public int maskType { get; set; }
-}
\ No newline at end of file
+// public class Bspeedinfo
+// {
+//     public int BSpeedType { get; set; }
+//     public object[] pointListX { get; set; }
+//     public object[] pointListY { get; set; }
+//     public string speedCurveTypeName { get; set; }
+//     public int speedRate { get; set; }
+// }
+//
+// public class Cutinfo
+// {
+//     public int bottom { get; set; }
+//     public int left { get; set; }
+//     public int right { get; set; }
+//     public int top { get; set; }
+// }
+//
+// public class Maskinfo
+// {
+//     public int maskCenterX { get; set; }
+//     public float maskCenterY { get; set; }
+//     public int maskFeather { get; set; }
+//     public int maskReverse { get; set; }
+//     public int maskRotation { get; set; }
+//     public int maskRoundAngle { get; set; }
+//     public float maskScaleX { get; set; }
+//     public int maskScaleY { get; set; }
+//     public int maskType { get; set; }
+// }
\ No newline at end of file