diff --git a/yt-dlp-gui/Models/Lang.cs b/yt-dlp-gui/Models/Lang.cs
index 1e6ef5e..7f77710 100644
--- a/yt-dlp-gui/Models/Lang.cs
+++ b/yt-dlp-gui/Models/Lang.cs
@@ -208,6 +208,7 @@ public class LangMain :INotifyPropertyChanged {
         [YamlMember(Order = 1203)] public string TemporaryLocale { get; set; } = "Locale";
         [YamlMember(Order = 1204)] public string TemporarySystem { get; set; } = "System";
         [YamlMember(Order = 1205)] public string TemporaryBrowse { get; set; } = "Browse...";
+        [YamlMember(Order = 1207)] public string NameFormat { get; set; } = "Name format";
 
         //public string Formats { get; set; } = "Formats"; //Deprecated
         //public string EmbedSubs { get; set; } = "Embed Subtitles";
diff --git a/yt-dlp-gui/ViewModels/Main.cs b/yt-dlp-gui/ViewModels/Main.cs
index c84ea20..2f7dbc3 100644
--- a/yt-dlp-gui/ViewModels/Main.cs
+++ b/yt-dlp-gui/ViewModels/Main.cs
@@ -193,6 +193,7 @@ public string OriginExt {
             public bool AutoDownloadAnalysed { get; set; } = false;
             public bool RememberWindowStatePosition { get; set; } = false;
             public bool RememberWindowStateSize { get; set; } = false;
+            public string FileNameFormat { get; set; } = "%(title)s.%(ext)s";
             public double Top { get; set; } = 0;
             public double Left { get; set; } = 0;
             public double Width { get; set; } = 600;
@@ -410,7 +411,8 @@ private void Config_PropertyChanged(object? sender, PropertyChangedEventArgs e)
             [YamlMember(Order = 1402)] public bool SaveThumbnail { get; set; } = true;
             [YamlMember(Order = 1403)] public bool UseNotifications { get; set; } = true;
             [YamlMember(Order = 1404)] public bool AutoDownloadAnalysed { get; set; } = false;
-            
+            [YamlMember(Order = 1405)] public string FileNameFormat { get; set; } = "%(title)s.%(ext)s";
+
             [Description("Last Checking Update Date")]
             [YamlMember(Order = 9001)] public string LastVersion { get; set; } = string.Empty;
             [YamlMember(Order = 9002)] public string LastCheckUpdate { get; set; } = string.Empty;
diff --git a/yt-dlp-gui/Views/Main.xaml b/yt-dlp-gui/Views/Main.xaml
index a071cb1..44a3328 100644
--- a/yt-dlp-gui/Views/Main.xaml
+++ b/yt-dlp-gui/Views/Main.xaml
@@ -697,19 +697,21 @@
                 </Grid.ColumnDefinitions>
                 <Grid.RowDefinitions>
                     <!-- 0 -->
-                    <RowDefinition/>
+                    <RowDefinition Height="Auto"/>
                     <!-- 1 -->
-                    <RowDefinition/>
+                    <RowDefinition Height="Auto"/>
                     <!-- 2 -->
-                    <RowDefinition/>
+                    <RowDefinition Height="Auto"/>
                     <!-- 3 -->
-                    <RowDefinition/>
+                    <RowDefinition Height="Auto"/>
                     <!-- 4 -->
                     <RowDefinition/>
                     <!-- 5 -->
-                    <RowDefinition/>
+                    <RowDefinition Height="Auto"/>
                     <!-- 6 -->
-                    <RowDefinition/>
+                    <RowDefinition Height="Auto"/>
+                    <!-- 7 -->
+                    <RowDefinition Height="Auto"/>
                 </Grid.RowDefinitions>
                 <!--Notifications-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ -->
                 <TextBlock Grid.Row="0" Text="{Binding Source={x:Static app:App.Lang}, Path=Main.Notifications}" HorizontalAlignment="Right" VerticalAlignment="Center"/>
@@ -764,16 +766,26 @@
                 <Grid Grid.Row="6" Grid.Column="2">
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition/>
-                        <ColumnDefinition Width="Auto"/>
+                        <ColumnDefinition Width="25"/>
+                        <ColumnDefinition Width="15"/>
                     </Grid.ColumnDefinitions>
-                    <controls:TextEditor IsReadOnly="True" Text="{Binding PathTEMP}" Margin="0" Multiline="False" VerticalAlignment="Center"/>
-                    <ToggleButton Grid.Column="1" Focusable="False" Margin="2,0,0,0" Checked="ToggleButton_Checked">
+                    <controls:TextEditor IsReadOnly="True" Text="{Binding PathTEMP}" Margin="0,0,25,0" Multiline="False" VerticalAlignment="Center" Grid.ColumnSpan="2"/>
+                    <ToggleButton Grid.Column="1" Focusable="False" Margin="2,0,0,0" Checked="ToggleButton_Checked" Grid.ColumnSpan="2">
                         <StackPanel Orientation="Horizontal" Margin="4,0,0,0">
                             <controls:Icons Size="14" Kind="FolderSettings"/>
                             <controls:Icons Kind="MenuDown" Size="16"/>
                         </StackPanel>
                     </ToggleButton>
                 </Grid>
+                <!--Name format-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ -->
+                <TextBlock Grid.Row="7" Margin="0,5,0,5" Text="{Binding Source={x:Static app:App.Lang}, Path=Main.NameFormat}" VerticalAlignment="Center" HorizontalAlignment="Right"/>
+                <Grid Grid.Row="7" Grid.Column="2">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition/>
+                        <ColumnDefinition Width="Auto"/>
+                    </Grid.ColumnDefinitions>
+                    <controls:TextEditor IsReadOnly="False" Text="{Binding FileNameFormat}" Margin="0,2,0,0" Multiline="False" VerticalAlignment="Center"/>
+                </Grid>
             </Grid>
         </TabItem>
     </TabControl>
diff --git a/yt-dlp-gui/Views/Main.xaml.cs b/yt-dlp-gui/Views/Main.xaml.cs
index 857871e..1d5c72e 100644
--- a/yt-dlp-gui/Views/Main.xaml.cs
+++ b/yt-dlp-gui/Views/Main.xaml.cs
@@ -299,7 +299,7 @@ private void GetInfo() {
             if (!string.IsNullOrWhiteSpace(Data.selectedConfig.file)) {
                 dlp.LoadConfig(Data.selectedConfig.file);
             }
-            if (Data.UseOutput) dlp.Output("%(title)s.%(ext)s"); //if not used config, default template
+            if (Data.UseOutput) dlp.Output(Data.FileNameFormat); //if not used config, default template
             ClearStatus();
             dlp.Exec(null, std => {
                 //取得JSON