diff --git a/crates/tui/src/localization.rs b/crates/tui/src/localization.rs
index 7cba0b4a..e0c30cea 100644
--- a/crates/tui/src/localization.rs
+++ b/crates/tui/src/localization.rs
@@ -455,6 +455,32 @@ pub enum MessageId {
     OnboardTipsLine4,
     OnboardTipsFooterEnter,
     OnboardTipsFooterAction,
+    // Context menu.
+    CtxMenuTitle,
+    CtxMenuCopySelection,
+    CtxMenuCopySelectionDesc,
+    CtxMenuOpenSelection,
+    CtxMenuOpenSelectionDesc,
+    CtxMenuClearSelection,
+    CtxMenuOpenDetails,
+    CtxMenuCopyMessage,
+    CtxMenuCopyMessageDesc,
+    CtxMenuOpenInEditor,
+    CtxMenuOpenInEditorDesc,
+    CtxMenuShowCell,
+    CtxMenuShowCellDesc,
+    CtxMenuHideCell,
+    CtxMenuHideCellDesc,
+    CtxMenuShowHidden,
+    CtxMenuShowHiddenDesc,
+    CtxMenuPaste,
+    CtxMenuPasteDesc,
+    CtxMenuCmdPalette,
+    CtxMenuCmdPaletteDesc,
+    CtxMenuContextInspector,
+    CtxMenuContextInspectorDesc,
+    CtxMenuHelp,
+    CtxMenuHelpDesc,
 }
 
 #[allow(dead_code)]
@@ -690,6 +716,32 @@ pub const ALL_MESSAGE_IDS: &[MessageId] = &[
     MessageId::OnboardTipsLine4,
     MessageId::OnboardTipsFooterEnter,
     MessageId::OnboardTipsFooterAction,
+    // Context menu.
+    MessageId::CtxMenuTitle,
+    MessageId::CtxMenuCopySelection,
+    MessageId::CtxMenuCopySelectionDesc,
+    MessageId::CtxMenuOpenSelection,
+    MessageId::CtxMenuOpenSelectionDesc,
+    MessageId::CtxMenuClearSelection,
+    MessageId::CtxMenuOpenDetails,
+    MessageId::CtxMenuCopyMessage,
+    MessageId::CtxMenuCopyMessageDesc,
+    MessageId::CtxMenuOpenInEditor,
+    MessageId::CtxMenuOpenInEditorDesc,
+    MessageId::CtxMenuShowCell,
+    MessageId::CtxMenuShowCellDesc,
+    MessageId::CtxMenuHideCell,
+    MessageId::CtxMenuHideCellDesc,
+    MessageId::CtxMenuShowHidden,
+    MessageId::CtxMenuShowHiddenDesc,
+    MessageId::CtxMenuPaste,
+    MessageId::CtxMenuPasteDesc,
+    MessageId::CtxMenuCmdPalette,
+    MessageId::CtxMenuCmdPaletteDesc,
+    MessageId::CtxMenuContextInspector,
+    MessageId::CtxMenuContextInspectorDesc,
+    MessageId::CtxMenuHelp,
+    MessageId::CtxMenuHelpDesc,
 ];
 
 pub fn tr(locale: Locale, id: MessageId) -> &'static str {
@@ -1218,6 +1270,32 @@ fn english(id: MessageId) -> &'static str {
         }
         MessageId::OnboardTipsFooterEnter => "Press Enter",
         MessageId::OnboardTipsFooterAction => " to open the workspace",
+        // Context menu.
+        MessageId::CtxMenuTitle => " Right click ",
+        MessageId::CtxMenuCopySelection => "Copy selection",
+        MessageId::CtxMenuCopySelectionDesc => "write selected transcript text",
+        MessageId::CtxMenuOpenSelection => "Open selection",
+        MessageId::CtxMenuOpenSelectionDesc => "show selected text in pager",
+        MessageId::CtxMenuClearSelection => "Clear selection",
+        MessageId::CtxMenuOpenDetails => "Open details",
+        MessageId::CtxMenuCopyMessage => "Copy message",
+        MessageId::CtxMenuCopyMessageDesc => "write clicked transcript cell",
+        MessageId::CtxMenuOpenInEditor => "Open in editor",
+        MessageId::CtxMenuOpenInEditorDesc => "open file:line in $EDITOR",
+        MessageId::CtxMenuShowCell => "Show cell",
+        MessageId::CtxMenuShowCellDesc => "unhide this transcript cell",
+        MessageId::CtxMenuHideCell => "Hide cell",
+        MessageId::CtxMenuHideCellDesc => "collapse this transcript cell",
+        MessageId::CtxMenuShowHidden => "Show hidden",
+        MessageId::CtxMenuShowHiddenDesc => "unhide all collapsed cells",
+        MessageId::CtxMenuPaste => "Paste",
+        MessageId::CtxMenuPasteDesc => "insert clipboard into composer",
+        MessageId::CtxMenuCmdPalette => "Command palette",
+        MessageId::CtxMenuCmdPaletteDesc => "commands, skills, and tools",
+        MessageId::CtxMenuContextInspector => "Context inspector",
+        MessageId::CtxMenuContextInspectorDesc => "active context and cache hints",
+        MessageId::CtxMenuHelp => "Help",
+        MessageId::CtxMenuHelpDesc => "keybindings and commands",
     }
 }
 
@@ -1606,6 +1684,32 @@ fn japanese(id: MessageId) -> Option<&'static str> {
         }
         MessageId::OnboardTipsFooterEnter => "Enter を押す",
         MessageId::OnboardTipsFooterAction => " とワークスペースが開きます",
+        // Context menu.
+        MessageId::CtxMenuTitle => " 右クリック ",
+        MessageId::CtxMenuCopySelection => "選択をコピー",
+        MessageId::CtxMenuCopySelectionDesc => "選択したトランスクリプトのテキストを書き込む",
+        MessageId::CtxMenuOpenSelection => "選択を開く",
+        MessageId::CtxMenuOpenSelectionDesc => "選択したテキストをページャで表示",
+        MessageId::CtxMenuClearSelection => "選択を解除",
+        MessageId::CtxMenuOpenDetails => "詳細を開く",
+        MessageId::CtxMenuCopyMessage => "メッセージをコピー",
+        MessageId::CtxMenuCopyMessageDesc => "クリックしたトランスクリプトセルを書き込む",
+        MessageId::CtxMenuOpenInEditor => "エディタで開く",
+        MessageId::CtxMenuOpenInEditorDesc => "$EDITOR で file:line を開く",
+        MessageId::CtxMenuShowCell => "セルを表示",
+        MessageId::CtxMenuShowCellDesc => "このトランスクリプトセルを再表示",
+        MessageId::CtxMenuHideCell => "セルを隠す",
+        MessageId::CtxMenuHideCellDesc => "このトランスクリプトセルを折りたたむ",
+        MessageId::CtxMenuShowHidden => "非表示を表示",
+        MessageId::CtxMenuShowHiddenDesc => "すべての折りたたまれたセルを再表示",
+        MessageId::CtxMenuPaste => "貼り付け",
+        MessageId::CtxMenuPasteDesc => "クリップボードをコンポーザに挿入",
+        MessageId::CtxMenuCmdPalette => "コマンドパレット",
+        MessageId::CtxMenuCmdPaletteDesc => "コマンド、スキル、ツール",
+        MessageId::CtxMenuContextInspector => "コンテキストインスペクタ",
+        MessageId::CtxMenuContextInspectorDesc => "アクティブなコンテキストとキャッシュヒント",
+        MessageId::CtxMenuHelp => "ヘルプ",
+        MessageId::CtxMenuHelpDesc => "キー操作とコマンド",
     })
 }
 
@@ -1914,6 +2018,32 @@ fn chinese_simplified(id: MessageId) -> Option<&'static str> {
         MessageId::OnboardTipsLine4 => "Ctrl+R 恢复历史会话，Esc 退出当前输入或弹层。",
         MessageId::OnboardTipsFooterEnter => "按 Enter",
         MessageId::OnboardTipsFooterAction => " 进入工作区",
+        // Context menu.
+        MessageId::CtxMenuTitle => " 右键菜单 ",
+        MessageId::CtxMenuCopySelection => "复制所选",
+        MessageId::CtxMenuCopySelectionDesc => "将选中的记录区域文本写入剪贴板",
+        MessageId::CtxMenuOpenSelection => "打开所选",
+        MessageId::CtxMenuOpenSelectionDesc => "在翻阅器中查看选中文本",
+        MessageId::CtxMenuClearSelection => "清除选择",
+        MessageId::CtxMenuOpenDetails => "打开详情",
+        MessageId::CtxMenuCopyMessage => "复制消息",
+        MessageId::CtxMenuCopyMessageDesc => "将点击的记录条目写入剪贴板",
+        MessageId::CtxMenuOpenInEditor => "在编辑器中打开",
+        MessageId::CtxMenuOpenInEditorDesc => "在 $EDITOR 中打开 file:line",
+        MessageId::CtxMenuShowCell => "显示条目",
+        MessageId::CtxMenuShowCellDesc => "取消隐藏此记录条目",
+        MessageId::CtxMenuHideCell => "隐藏条目",
+        MessageId::CtxMenuHideCellDesc => "折叠此记录条目",
+        MessageId::CtxMenuShowHidden => "显示已隐藏",
+        MessageId::CtxMenuShowHiddenDesc => "取消隐藏所有已折叠条目",
+        MessageId::CtxMenuPaste => "粘贴",
+        MessageId::CtxMenuPasteDesc => "将剪贴板插入输入框",
+        MessageId::CtxMenuCmdPalette => "命令面板",
+        MessageId::CtxMenuCmdPaletteDesc => "命令、技能和工具",
+        MessageId::CtxMenuContextInspector => "上下文检查器",
+        MessageId::CtxMenuContextInspectorDesc => "活动上下文和缓存提示",
+        MessageId::CtxMenuHelp => "帮助",
+        MessageId::CtxMenuHelpDesc => "快捷键和命令",
     })
 }
 
@@ -2302,6 +2432,32 @@ fn portuguese_brazil(id: MessageId) -> Option<&'static str> {
         }
         MessageId::OnboardTipsFooterEnter => "Pressione Enter",
         MessageId::OnboardTipsFooterAction => " para abrir o workspace",
+        // Context menu.
+        MessageId::CtxMenuTitle => " Clique direito ",
+        MessageId::CtxMenuCopySelection => "Copiar seleção",
+        MessageId::CtxMenuCopySelectionDesc => "copiar texto selecionado da transcrição",
+        MessageId::CtxMenuOpenSelection => "Abrir seleção",
+        MessageId::CtxMenuOpenSelectionDesc => "mostrar texto selecionado no visualizador",
+        MessageId::CtxMenuClearSelection => "Limpar seleção",
+        MessageId::CtxMenuOpenDetails => "Abrir detalhes",
+        MessageId::CtxMenuCopyMessage => "Copiar mensagem",
+        MessageId::CtxMenuCopyMessageDesc => "copiar célula da transcrição clicada",
+        MessageId::CtxMenuOpenInEditor => "Abrir no editor",
+        MessageId::CtxMenuOpenInEditorDesc => "abrir file:line no $EDITOR",
+        MessageId::CtxMenuShowCell => "Mostrar célula",
+        MessageId::CtxMenuShowCellDesc => "reexibir esta célula da transcrição",
+        MessageId::CtxMenuHideCell => "Ocultar célula",
+        MessageId::CtxMenuHideCellDesc => "recolher esta célula da transcrição",
+        MessageId::CtxMenuShowHidden => "Mostrar ocultas",
+        MessageId::CtxMenuShowHiddenDesc => "reexibir todas as células recolhidas",
+        MessageId::CtxMenuPaste => "Colar",
+        MessageId::CtxMenuPasteDesc => "inserir área de transferência no compositor",
+        MessageId::CtxMenuCmdPalette => "Paleta de comandos",
+        MessageId::CtxMenuCmdPaletteDesc => "comandos, habilidades e ferramentas",
+        MessageId::CtxMenuContextInspector => "Inspetor de contexto",
+        MessageId::CtxMenuContextInspectorDesc => "contexto ativo e dicas de cache",
+        MessageId::CtxMenuHelp => "Ajuda",
+        MessageId::CtxMenuHelpDesc => "atalhos de teclado e comandos",
     })
 }
 
@@ -2696,6 +2852,32 @@ fn spanish_latin_america(id: MessageId) -> Option<&'static str> {
         }
         MessageId::OnboardTipsFooterEnter => "Presiona Enter",
         MessageId::OnboardTipsFooterAction => " para abrir el workspace",
+        // Context menu.
+        MessageId::CtxMenuTitle => " Clic derecho ",
+        MessageId::CtxMenuCopySelection => "Copiar selección",
+        MessageId::CtxMenuCopySelectionDesc => "copiar texto seleccionado de la transcripción",
+        MessageId::CtxMenuOpenSelection => "Abrir selección",
+        MessageId::CtxMenuOpenSelectionDesc => "mostrar texto seleccionado en el visor",
+        MessageId::CtxMenuClearSelection => "Limpiar selección",
+        MessageId::CtxMenuOpenDetails => "Abrir detalles",
+        MessageId::CtxMenuCopyMessage => "Copiar mensaje",
+        MessageId::CtxMenuCopyMessageDesc => "copiar celda de transcripción seleccionada",
+        MessageId::CtxMenuOpenInEditor => "Abrir en editor",
+        MessageId::CtxMenuOpenInEditorDesc => "abrir file:line en $EDITOR",
+        MessageId::CtxMenuShowCell => "Mostrar celda",
+        MessageId::CtxMenuShowCellDesc => "volver a mostrar esta celda de transcripción",
+        MessageId::CtxMenuHideCell => "Ocultar celda",
+        MessageId::CtxMenuHideCellDesc => "colapsar esta celda de transcripción",
+        MessageId::CtxMenuShowHidden => "Mostrar ocultas",
+        MessageId::CtxMenuShowHiddenDesc => "volver a mostrar todas las celdas colapsadas",
+        MessageId::CtxMenuPaste => "Pegar",
+        MessageId::CtxMenuPasteDesc => "insertar portapapeles en el compositor",
+        MessageId::CtxMenuCmdPalette => "Paleta de comandos",
+        MessageId::CtxMenuCmdPaletteDesc => "comandos, habilidades y herramientas",
+        MessageId::CtxMenuContextInspector => "Inspector de contexto",
+        MessageId::CtxMenuContextInspectorDesc => "contexto activo y sugerencias de caché",
+        MessageId::CtxMenuHelp => "Ayuda",
+        MessageId::CtxMenuHelpDesc => "atajos de teclado y comandos",
     })
 }
 
diff --git a/crates/tui/src/tui/context_menu.rs b/crates/tui/src/tui/context_menu.rs
index e897577c..20543551 100644
--- a/crates/tui/src/tui/context_menu.rs
+++ b/crates/tui/src/tui/context_menu.rs
@@ -28,16 +28,18 @@ pub struct ContextMenuView {
     column: u16,
     row: u16,
     last_rect: Cell<Option<Rect>>,
+    title: String,
 }
 
 impl ContextMenuView {
-    pub fn new(entries: Vec<ContextMenuEntry>, column: u16, row: u16) -> Self {
+    pub fn new(entries: Vec<ContextMenuEntry>, column: u16, row: u16, title: String) -> Self {
         Self {
             entries,
             selected: 0,
             column,
             row,
             last_rect: Cell::new(None),
+            title,
         }
     }
 
@@ -199,7 +201,7 @@ impl ModalView for ContextMenuView {
             .collect::<Vec<_>>();
 
         let block = Block::default()
-            .title(" Right click ")
+            .title(self.title.as_str())
             .borders(Borders::ALL)
             .border_style(Style::default().fg(palette::DEEPSEEK_SKY))
             .style(Style::default().bg(palette::SURFACE_ELEVATED))
@@ -256,6 +258,7 @@ mod tests {
             ],
             5,
             5,
+            " Right click ".to_string(),
         );
 
         view.handle_key(KeyEvent::new(KeyCode::Down, KeyModifiers::NONE));
@@ -271,7 +274,12 @@ mod tests {
 
     #[test]
     fn menu_clamps_to_render_area() {
-        let view = ContextMenuView::new(vec![entry("Paste", ContextMenuAction::Paste)], 200, 80);
+        let view = ContextMenuView::new(
+            vec![entry("Paste", ContextMenuAction::Paste)],
+            200,
+            80,
+            " Right click ".to_string(),
+        );
 
         let rect = view.menu_rect(Rect {
             x: 0,
@@ -293,6 +301,7 @@ mod tests {
             ],
             2,
             2,
+            " Right click ".to_string(),
         );
         let area = Rect {
             x: 0,
diff --git a/crates/tui/src/tui/mouse_ui.rs b/crates/tui/src/tui/mouse_ui.rs
index a22b2b61..8d742b87 100644
--- a/crates/tui/src/tui/mouse_ui.rs
+++ b/crates/tui/src/tui/mouse_ui.rs
@@ -5,6 +5,7 @@ use ratatui::layout::Rect;
 use unicode_segmentation::UnicodeSegmentation;
 use unicode_width::UnicodeWidthStr;
 
+use crate::localization::MessageId;
 use crate::tui::app::App;
 use crate::tui::command_palette::{
     CommandPaletteView, build_entries as build_command_palette_entries,
@@ -434,8 +435,13 @@ pub(crate) fn open_context_menu(app: &mut App, mouse: MouseEvent) {
     if entries.is_empty() {
         return;
     }
-    app.view_stack
-        .push(ContextMenuView::new(entries, mouse.column, mouse.row));
+    let title = app.tr(MessageId::CtxMenuTitle).to_string();
+    app.view_stack.push(ContextMenuView::new(
+        entries,
+        mouse.column,
+        mouse.row,
+        title,
+    ));
     app.needs_redraw = true;
 }
 
@@ -444,17 +450,17 @@ pub(crate) fn build_context_menu_entries(app: &App, mouse: MouseEvent) -> Vec<Co
 
     if selection_has_content(app) {
         entries.push(ContextMenuEntry {
-            label: "Copy selection".to_string(),
-            description: "write selected transcript text".to_string(),
+            label: app.tr(MessageId::CtxMenuCopySelection).to_string(),
+            description: app.tr(MessageId::CtxMenuCopySelectionDesc).to_string(),
             action: ContextMenuAction::CopySelection,
         });
         entries.push(ContextMenuEntry {
-            label: "Open selection".to_string(),
-            description: "show selected text in pager".to_string(),
+            label: app.tr(MessageId::CtxMenuOpenSelection).to_string(),
+            description: app.tr(MessageId::CtxMenuOpenSelectionDesc).to_string(),
             action: ContextMenuAction::OpenSelection,
         });
         entries.push(ContextMenuEntry {
-            label: "Clear selection".to_string(),
+            label: app.tr(MessageId::CtxMenuClearSelection).to_string(),
             description: String::new(),
             action: ContextMenuAction::ClearSelection,
         });
@@ -474,31 +480,31 @@ pub(crate) fn build_context_menu_entries(app: &App, mouse: MouseEvent) -> Vec<Co
             .map(|label| truncate_line_to_width(label.as_str(), 28))
             .unwrap_or_else(|| "message".to_string());
         entries.push(ContextMenuEntry {
-            label: "Open details".to_string(),
+            label: app.tr(MessageId::CtxMenuOpenDetails).to_string(),
             description: target,
             action: ContextMenuAction::OpenDetails { cell_index },
         });
         entries.push(ContextMenuEntry {
-            label: "Copy message".to_string(),
-            description: "write clicked transcript cell".to_string(),
+            label: app.tr(MessageId::CtxMenuCopyMessage).to_string(),
+            description: app.tr(MessageId::CtxMenuCopyMessageDesc).to_string(),
             action: ContextMenuAction::CopyCell { cell_index },
         });
         entries.push(ContextMenuEntry {
-            label: "Open in editor".to_string(),
-            description: "open file:line in $EDITOR".to_string(),
+            label: app.tr(MessageId::CtxMenuOpenInEditor).to_string(),
+            description: app.tr(MessageId::CtxMenuOpenInEditorDesc).to_string(),
             action: ContextMenuAction::OpenFileAtLine { cell_index },
         });
         // Hide/show cell toggle.
         if app.collapsed_cells.contains(&cell_index) {
             entries.push(ContextMenuEntry {
-                label: "Show cell".to_string(),
-                description: "unhide this transcript cell".to_string(),
+                label: app.tr(MessageId::CtxMenuShowCell).to_string(),
+                description: app.tr(MessageId::CtxMenuShowCellDesc).to_string(),
                 action: ContextMenuAction::ShowCell { cell_index },
             });
         } else {
             entries.push(ContextMenuEntry {
-                label: "Hide cell".to_string(),
-                description: "collapse this transcript cell".to_string(),
+                label: app.tr(MessageId::CtxMenuHideCell).to_string(),
+                description: app.tr(MessageId::CtxMenuHideCellDesc).to_string(),
                 action: ContextMenuAction::HideCell { cell_index },
             });
         }
@@ -507,31 +513,32 @@ pub(crate) fn build_context_menu_entries(app: &App, mouse: MouseEvent) -> Vec<Co
     // When cells are hidden, offer a way to show them all.
     if !app.collapsed_cells.is_empty() {
         let count = app.collapsed_cells.len();
+        let label = app.tr(MessageId::CtxMenuShowHidden).to_string();
         entries.push(ContextMenuEntry {
-            label: format!("Show hidden ({count})"),
-            description: "unhide all collapsed cells".to_string(),
+            label: format!("{label} ({count})"),
+            description: app.tr(MessageId::CtxMenuShowHiddenDesc).to_string(),
             action: ContextMenuAction::ShowAllHidden,
         });
     }
 
     entries.push(ContextMenuEntry {
-        label: "Paste".to_string(),
-        description: "insert clipboard into composer".to_string(),
+        label: app.tr(MessageId::CtxMenuPaste).to_string(),
+        description: app.tr(MessageId::CtxMenuPasteDesc).to_string(),
         action: ContextMenuAction::Paste,
     });
     entries.push(ContextMenuEntry {
-        label: "Command palette".to_string(),
-        description: "commands, skills, and tools".to_string(),
+        label: app.tr(MessageId::CtxMenuCmdPalette).to_string(),
+        description: app.tr(MessageId::CtxMenuCmdPaletteDesc).to_string(),
         action: ContextMenuAction::OpenCommandPalette,
     });
     entries.push(ContextMenuEntry {
-        label: "Context inspector".to_string(),
-        description: "active context and cache hints".to_string(),
+        label: app.tr(MessageId::CtxMenuContextInspector).to_string(),
+        description: app.tr(MessageId::CtxMenuContextInspectorDesc).to_string(),
         action: ContextMenuAction::OpenContextInspector,
     });
     entries.push(ContextMenuEntry {
-        label: "Help".to_string(),
-        description: "keybindings and commands".to_string(),
+        label: app.tr(MessageId::CtxMenuHelp).to_string(),
+        description: app.tr(MessageId::CtxMenuHelpDesc).to_string(),
         action: ContextMenuAction::OpenHelp,
     });