diff --git a/app/src/main/java/com/fongmi/android/tv/ui/custom/TrackNameProvider.java b/app/src/main/java/com/fongmi/android/tv/ui/custom/TrackNameProvider.java
index c0ee2a574..0ec4d501f 100644
--- a/app/src/main/java/com/fongmi/android/tv/ui/custom/TrackNameProvider.java
+++ b/app/src/main/java/com/fongmi/android/tv/ui/custom/TrackNameProvider.java
@@ -31,9 +31,9 @@ public class TrackNameProvider {
         if (trackType == C.TRACK_TYPE_VIDEO) {
             trackName = joinWithSeparator(buildRoleString(format), buildResolutionString(format), buildBitrateString(format));
         } else if (trackType == C.TRACK_TYPE_AUDIO) {
-            trackName = joinWithSeparator(buildLanguageOrLabelString(format), buildAudioChannelString(format), buildBitrateString(format));
+            trackName = joinWithSeparator(buildLanguageOrLabelString(format), buildAudioChannelString(format), buildMimeString(format), buildBitrateString(format));
         } else {
-            trackName = joinWithSeparator(buildLanguageString(format), buildLabelString(format));
+            trackName = joinWithSeparator(buildLanguageString(format), buildLabelString(format), buildMimeString(format));
         }
         return TextUtils.isEmpty(trackName) ? resources.getString(R.string.exo_track_unknown) : trackName;
     }
@@ -138,7 +138,7 @@ public class TrackNameProvider {
         return itemList;
     }
 
-    private static int inferPrimaryTrackType(Format format) {
+    private int inferPrimaryTrackType(Format format) {
         int trackType = MimeTypes.getTrackType(format.sampleMimeType);
         if (trackType != C.TRACK_TYPE_UNKNOWN) return trackType;
         if (MimeTypes.getVideoMediaMimeType(format.codecs) != null) return C.TRACK_TYPE_VIDEO;
@@ -147,4 +147,64 @@ public class TrackNameProvider {
         if (format.channelCount != Format.NO_VALUE || format.sampleRate != Format.NO_VALUE) return C.TRACK_TYPE_AUDIO;
         return C.TRACK_TYPE_UNKNOWN;
     }
+
+    private String buildMimeString(Format format) {
+        if (format.sampleMimeType == null) return "";
+        switch (format.sampleMimeType) {
+            case MimeTypes.AUDIO_DTS:
+                return "DTS";
+            case MimeTypes.AUDIO_DTS_HD:
+                return "DTS-HD";
+            case MimeTypes.AUDIO_DTS_EXPRESS:
+                return "DTS Express";
+            case MimeTypes.AUDIO_TRUEHD:
+                return "TrueHD";
+            case MimeTypes.AUDIO_AC3:
+                return "AC-3";
+            case MimeTypes.AUDIO_E_AC3:
+                return "E-AC-3";
+            case MimeTypes.AUDIO_E_AC3_JOC:
+                return "E-AC-3-JOC";
+            case MimeTypes.AUDIO_AC4:
+                return "AC-4";
+            case MimeTypes.AUDIO_AAC:
+                return "AAC";
+            case MimeTypes.AUDIO_MPEG:
+                return "MP3";
+            case MimeTypes.AUDIO_MPEG_L2:
+                return "MP2";
+            case MimeTypes.AUDIO_VORBIS:
+                return "Vorbis";
+            case MimeTypes.AUDIO_OPUS:
+                return "Opus";
+            case MimeTypes.AUDIO_FLAC:
+                return "FLAC";
+            case MimeTypes.AUDIO_ALAC:
+                return "ALAC";
+            case MimeTypes.AUDIO_WAV:
+                return "WAV";
+            case MimeTypes.AUDIO_AMR:
+                return "AMR";
+            case MimeTypes.AUDIO_AMR_NB:
+                return "AMR-NB";
+            case MimeTypes.AUDIO_AMR_WB:
+                return "AMR-WB";
+            case MimeTypes.APPLICATION_PGS:
+                return "PGS";
+            case MimeTypes.APPLICATION_SUBRIP:
+                return "SRT";
+            case MimeTypes.TEXT_SSA:
+                return "SSA";
+            case MimeTypes.TEXT_VTT:
+                return "VTT";
+            case MimeTypes.APPLICATION_TTML:
+                return "TTML";
+            case MimeTypes.APPLICATION_TX3G:
+                return "TX3G";
+            case MimeTypes.APPLICATION_DVBSUBS:
+                return "DVB";
+            default:
+                return "";
+        }
+    }
 }
diff --git a/app/src/mobile/java/com/fongmi/android/tv/receiver/PiPReceiver.java b/app/src/mobile/java/com/fongmi/android/tv/receiver/PiPReceiver.java
index 7e97b5182..a65bd16e4 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/receiver/PiPReceiver.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/receiver/PiPReceiver.java
@@ -7,7 +7,7 @@ import android.content.Intent;
 import android.content.IntentFilter;
 
 import com.fongmi.android.tv.databinding.ActivityDetailBinding;
-import com.fongmi.android.tv.utils.PiP;
+import com.fongmi.android.tv.ui.custom.PiP;
 
 public class PiPReceiver extends BroadcastReceiver {
 
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
index 6c796bbd3..d16255d7f 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java
@@ -58,7 +58,7 @@ import com.fongmi.android.tv.ui.custom.dialog.EpisodeDialog;
 import com.fongmi.android.tv.ui.custom.dialog.TrackDialog;
 import com.fongmi.android.tv.utils.Clock;
 import com.fongmi.android.tv.utils.Notify;
-import com.fongmi.android.tv.utils.PiP;
+import com.fongmi.android.tv.ui.custom.PiP;
 import com.fongmi.android.tv.utils.Prefers;
 import com.fongmi.android.tv.utils.ResUtil;
 import com.fongmi.android.tv.utils.Traffic;
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/MainActivity.java b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/MainActivity.java
index 718d48571..e491e50d9 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/activity/MainActivity.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/activity/MainActivity.java
@@ -22,7 +22,7 @@ import com.fongmi.android.tv.ui.base.BaseActivity;
 import com.fongmi.android.tv.ui.custom.FragmentStateManager;
 import com.fongmi.android.tv.ui.fragment.SettingFragment;
 import com.fongmi.android.tv.ui.fragment.VodFragment;
-import com.fongmi.android.tv.utils.FileChooser;
+import com.fongmi.android.tv.ui.custom.FileChooser;
 import com.fongmi.android.tv.utils.Notify;
 import com.google.android.material.navigation.NavigationBarView;
 
diff --git a/app/src/mobile/java/com/fongmi/android/tv/utils/PiP.java b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/PiP.java
similarity index 97%
rename from app/src/mobile/java/com/fongmi/android/tv/utils/PiP.java
rename to app/src/mobile/java/com/fongmi/android/tv/ui/custom/PiP.java
index 978340321..17f9bd8ae 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/utils/PiP.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/PiP.java
@@ -1,4 +1,4 @@
-package com.fongmi.android.tv.utils;
+package com.fongmi.android.tv.ui.custom;
 
 import android.app.Activity;
 import android.app.PendingIntent;
@@ -13,6 +13,8 @@ import android.view.View;
 
 import androidx.media3.ui.R;
 
+import com.fongmi.android.tv.utils.Utils;
+
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/ConfigDialog.java b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/ConfigDialog.java
index 2f69de1af..6e3a2c46d 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/ConfigDialog.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/ConfigDialog.java
@@ -15,7 +15,7 @@ import com.fongmi.android.tv.api.WallConfig;
 import com.fongmi.android.tv.bean.Config;
 import com.fongmi.android.tv.databinding.DialogConfigBinding;
 import com.fongmi.android.tv.impl.ConfigCallback;
-import com.fongmi.android.tv.utils.FileChooser;
+import com.fongmi.android.tv.ui.custom.FileChooser;
 import com.fongmi.android.tv.utils.Utils;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/LinkDialog.java b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/LinkDialog.java
index 7b07f584f..ee53443f9 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/LinkDialog.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/custom/dialog/LinkDialog.java
@@ -14,7 +14,7 @@ import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.databinding.DialogLinkBinding;
 import com.fongmi.android.tv.ui.activity.DetailActivity;
-import com.fongmi.android.tv.utils.FileChooser;
+import com.fongmi.android.tv.ui.custom.FileChooser;
 import com.fongmi.android.tv.utils.Utils;
 import com.google.android.material.dialog.MaterialAlertDialogBuilder;
 
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/SettingFragment.java b/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/SettingFragment.java
index 06c7f424b..f70e4a602 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/SettingFragment.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/SettingFragment.java
@@ -30,7 +30,7 @@ import com.fongmi.android.tv.ui.custom.dialog.ConfigDialog;
 import com.fongmi.android.tv.ui.custom.dialog.HistoryDialog;
 import com.fongmi.android.tv.ui.custom.dialog.LiveDialog;
 import com.fongmi.android.tv.ui.custom.dialog.SiteDialog;
-import com.fongmi.android.tv.utils.FileChooser;
+import com.fongmi.android.tv.ui.custom.FileChooser;
 import com.fongmi.android.tv.utils.FileUtil;
 import com.fongmi.android.tv.utils.Notify;
 import com.fongmi.android.tv.utils.Prefers;
diff --git a/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/VodFragment.java b/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/VodFragment.java
index 75f8eabce..522018236 100644
--- a/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/VodFragment.java
+++ b/app/src/mobile/java/com/fongmi/android/tv/ui/fragment/VodFragment.java
@@ -37,7 +37,7 @@ import com.fongmi.android.tv.ui.custom.dialog.LinkDialog;
 import com.fongmi.android.tv.ui.custom.dialog.SiteDialog;
 import com.fongmi.android.tv.ui.fragment.child.HomeFragment;
 import com.fongmi.android.tv.ui.fragment.child.TypeFragment;
-import com.fongmi.android.tv.utils.FileChooser;
+import com.fongmi.android.tv.ui.custom.FileChooser;
 import com.fongmi.android.tv.utils.Prefers;
 import com.google.android.material.bottomsheet.BottomSheetDialogFragment;