diff --git a/lib/features/recording/model/model_recording_session.dart b/lib/features/recording/model/model_recording_session.dart
index cb11732..32423b5 100644
--- a/lib/features/recording/model/model_recording_session.dart
+++ b/lib/features/recording/model/model_recording_session.dart
@@ -36,9 +36,10 @@ class RecordingSessionState {
 
   String get elapsedLabel {
     final totalSeconds = status.elapsedMillis ~/ 1000;
-    final minutes = (totalSeconds ~/ 60).toString().padLeft(2, '0');
+    final hours = (totalSeconds ~/ 3600).toString().padLeft(2, '0');
+    final minutes = ((totalSeconds % 3600) ~/ 60).toString().padLeft(2, '0');
     final seconds = (totalSeconds % 60).toString().padLeft(2, '0');
-    return '$minutes:$seconds';
+    return '$hours:$minutes:$seconds';
   }
 
   RecordingSessionState copyWith({
diff --git a/lib/features/recording/pages/page_record.dart b/lib/features/recording/pages/page_record.dart
index 8810b11..9bc2b82 100644
--- a/lib/features/recording/pages/page_record.dart
+++ b/lib/features/recording/pages/page_record.dart
@@ -12,6 +12,7 @@ import 'package:recording_tool/features/recording/view-model/view_model_recordin
 import 'package:recording_tool/features/recording/widgets/widget_camera_preview.dart';
 import 'package:recording_tool/features/recording/widgets/widget_record_footer.dart';
 import 'package:recording_tool/features/recording/widgets/widget_record_header.dart';
+import 'package:recording_tool/features/recording/widgets/widget_record_timer.dart';
 import 'package:recording_tool/features/recording/widgets/widget_recording_hud.dart';
 import 'package:recording_tool/features/recording/widgets/widget_recording_loading_overlay.dart';
 import 'package:recording_tool/features/recording/widgets/widget_recording_saved_dialog.dart';
@@ -224,7 +225,7 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
                   const CameraPreviewWidget(),
                   if (!state.isPreviewReady && state.errorMessage == null)
                     const RecordingLoadingOverlayWidget(message: '正在启动相机…'),
-
+                  const RecordTimerWidget(),
                   RecordingHudWidget(
                     state: state,
                     showClipboardHint: showClipboardInfo,
diff --git a/lib/features/recording/widgets/widget_record_timer.dart b/lib/features/recording/widgets/widget_record_timer.dart
new file mode 100644
index 0000000..fa0269f
--- /dev/null
+++ b/lib/features/recording/widgets/widget_record_timer.dart
@@ -0,0 +1,45 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:recording_tool/features/recording/view-model/view_model_recording.dart';
+
+class RecordTimerWidget extends ConsumerStatefulWidget {
+  const RecordTimerWidget({super.key});
+
+  @override
+  ConsumerState<RecordTimerWidget> createState() => _RecordTimerWidgetState();
+}
+
+class _RecordTimerWidgetState extends ConsumerState<RecordTimerWidget> {
+  @override
+  Widget build(BuildContext context) {
+    final session = ref.watch(
+      recordingViewModelProvider.select((value) => value.session),
+    );
+    final isRecording = session.isRecording;
+    final displayTime = isRecording ? session.elapsedLabel : '00:00:00';
+
+    return Positioned(
+      top: 13.r,
+      left: 0,
+      right: 0,
+      child: Center(
+        child: Container(
+          padding: EdgeInsets.symmetric(horizontal: 5.r, vertical: 0.r),
+          decoration: BoxDecoration(
+            color: isRecording ? Colors.red : Colors.transparent,
+            borderRadius: BorderRadius.circular(6.r),
+          ),
+          child: Text(
+            displayTime,
+            style: TextStyle(
+              color: isRecording ? Colors.white : Colors.white70,
+              fontSize: 20.sp,
+              shadows: [Shadow(color: Colors.black54, blurRadius: 6.r)],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
diff --git a/lib/features/recording/widgets/widget_recording_touch_lock_overlay.dart b/lib/features/recording/widgets/widget_recording_touch_lock_overlay.dart
index 7903438..ae44c5a 100644
--- a/lib/features/recording/widgets/widget_recording_touch_lock_overlay.dart
+++ b/lib/features/recording/widgets/widget_recording_touch_lock_overlay.dart
@@ -74,7 +74,7 @@ class _RecordingTouchLockOverlayWidgetState
           child: Align(
             alignment: Alignment.topCenter,
             child: Padding(
-              padding: EdgeInsets.only(top: 48.r),
+              padding: EdgeInsets.only(top: 68.r),
               child: DecoratedBox(
                 decoration: BoxDecoration(
                   color: Colors.black54,
@@ -89,7 +89,7 @@ class _RecordingTouchLockOverlayWidgetState
                     _isHolding
                         ? '保持按住 ${widget.unlockHoldDuration.inSeconds}s 解锁…'
                         : '防误触已开启，按住 ${widget.unlockHoldDuration.inSeconds}s 解锁',
-                    style: TextStyle(color: Colors.white, fontSize: 13.sp),
+                    style: TextStyle(color: Colors.white, fontSize: 10.sp),
                   ),
                 ),
               ),