diff --git a/src/i18n/lang/en-US/settings.ts b/src/i18n/lang/en-US/settings.ts
index 3bfc93c..b7c7bf9 100644
--- a/src/i18n/lang/en-US/settings.ts
+++ b/src/i18n/lang/en-US/settings.ts
@@ -197,6 +197,8 @@ export default {
     shortcutConflict: 'Shortcut Conflict',
     inputPlaceholder: 'Click to input shortcut',
     resetShortcuts: 'Reset',
+    disableAll: 'Disable All',
+    enableAll: 'Enable All',
     togglePlay: 'Play/Pause',
     prevPlay: 'Previous',
     nextPlay: 'Next',
@@ -204,12 +206,18 @@ export default {
     volumeDown: 'Volume Down',
     toggleFavorite: 'Favorite/Unfavorite',
     toggleWindow: 'Show/Hide Window',
+    scopeGlobal: 'Global',
+    scopeApp: 'App Only',
+    enabled: 'Enabled',
+    disabled: 'Disabled',
     messages: {
       resetSuccess: 'Shortcuts reset successfully, please save',
       conflict: 'Shortcut conflict, please reset',
       saveSuccess: 'Shortcuts saved successfully',
       saveError: 'Failed to save shortcuts',
-      cancelEdit: 'Edit cancelled'
+      cancelEdit: 'Edit cancelled',
+      disableAll: 'All shortcuts disabled, please save to apply',
+      enableAll: 'All shortcuts enabled, please save to apply'
     }
   }
 };
diff --git a/src/i18n/lang/zh-CN/settings.ts b/src/i18n/lang/zh-CN/settings.ts
index 80c3b9b..def504f 100644
--- a/src/i18n/lang/zh-CN/settings.ts
+++ b/src/i18n/lang/zh-CN/settings.ts
@@ -197,6 +197,8 @@ export default {
     shortcutConflict: '快捷键冲突',
     inputPlaceholder: '点击输入快捷键',
     resetShortcuts: '恢复默认',
+    disableAll: '全部禁用',
+    enableAll: '全部启用',
     togglePlay: '播放/暂停',
     prevPlay: '上一首',
     nextPlay: '下一首',
@@ -204,12 +206,18 @@ export default {
     volumeDown: '音量减少',
     toggleFavorite: '收藏/取消收藏',
     toggleWindow: '显示/隐藏窗口',
+    scopeGlobal: '全局',
+    scopeApp: '应用内',
+    enabled: '启用',
+    disabled: '禁用',
     messages: {
       resetSuccess: '已恢复默认快捷键，请记得保存',
       conflict: '存在冲突的快捷键，请重新设置',
       saveSuccess: '快捷键设置已保存',
       saveError: '保存快捷键失败，请重试',
-      cancelEdit: '已取消修改'
+      cancelEdit: '已取消修改',
+      disableAll: '已禁用所有快捷键，请记得保存',
+      enableAll: '已启用所有快捷键，请记得保存'
     }
   }
 };
diff --git a/src/main/modules/shortcuts.ts b/src/main/modules/shortcuts.ts
index 0f0c2e0..728406a 100644
--- a/src/main/modules/shortcuts.ts
+++ b/src/main/modules/shortcuts.ts
@@ -7,66 +7,93 @@ ipcMain.on('get-platform', (event) => {
   event.returnValue = process.platform;
 });
 
+// 定义快捷键配置接口
+export interface ShortcutConfig {
+  key: string;
+  enabled: boolean;
+  scope: 'global' | 'app';
+}
+
+export interface ShortcutsConfig {
+  [key: string]: ShortcutConfig;
+}
+
 // 定义默认快捷键
-export const defaultShortcuts = {
-  togglePlay: 'CommandOrControl+Alt+P',
-  prevPlay: 'CommandOrControl+Alt+Left',
-  nextPlay: 'CommandOrControl+Alt+Right',
-  volumeUp: 'CommandOrControl+Alt+Up',
-  volumeDown: 'CommandOrControl+Alt+Down',
-  toggleFavorite: 'CommandOrControl+Alt+L',
-  toggleWindow: 'CommandOrControl+Alt+Shift+M'
+export const defaultShortcuts: ShortcutsConfig = {
+  togglePlay: { key: 'CommandOrControl+Alt+P', enabled: true, scope: 'global' },
+  prevPlay: { key: 'Alt+Left', enabled: true, scope: 'global' },
+  nextPlay: { key: 'Alt+Right', enabled: true, scope: 'global' },
+  volumeUp: { key: 'Alt+Up', enabled: true, scope: 'app' },
+  volumeDown: { key: 'Alt+Down', enabled: true, scope: 'app' },
+  toggleFavorite: { key: 'CommandOrControl+Alt+L', enabled: true, scope: 'app' },
+  toggleWindow: { key: 'CommandOrControl+Alt+Shift+M', enabled: true, scope: 'global' }
 };
 
 let mainWindowRef: Electron.BrowserWindow | null = null;
 
 // 注册快捷键
-export function registerShortcuts(mainWindow: Electron.BrowserWindow) {
+export function registerShortcuts(
+  mainWindow: Electron.BrowserWindow,
+  shortcutsConfig?: ShortcutsConfig
+) {
   mainWindowRef = mainWindow;
   const store = getStore();
-  const shortcuts = store.get('shortcuts');
+  const shortcuts =
+    shortcutsConfig || (store.get('shortcuts') as ShortcutsConfig) || defaultShortcuts;
 
   // 注销所有已注册的快捷键
   globalShortcut.unregisterAll();
 
-  // 显示/隐藏主窗口
-  globalShortcut.register(shortcuts.toggleWindow, () => {
-    if (mainWindow.isVisible()) {
-      mainWindow.hide();
-    } else {
-      mainWindow.show();
+  // 对旧格式数据进行兼容处理
+  if (shortcuts && typeof shortcuts.togglePlay === 'string') {
+    // 将 shortcuts 强制转换为 unknown，再转为 Record<string, string>
+    const oldShortcuts = { ...shortcuts } as unknown as Record<string, string>;
+    const newShortcuts: ShortcutsConfig = {};
+
+    Object.entries(oldShortcuts).forEach(([key, value]) => {
+      newShortcuts[key] = {
+        key: value,
+        enabled: true,
+        scope: ['volumeUp', 'volumeDown', 'toggleFavorite'].includes(key) ? 'app' : 'global'
+      };
+    });
+
+    store.set('shortcuts', newShortcuts);
+    registerShortcuts(mainWindow, newShortcuts);
+    return;
+  }
+
+  // 注册全局快捷键
+  Object.entries(shortcuts).forEach(([action, config]) => {
+    const { key, enabled, scope } = config as ShortcutConfig;
+
+    // 只注册启用且作用域为全局的快捷键
+    if (!enabled || scope !== 'global') return;
+
+    try {
+      switch (action) {
+        case 'toggleWindow':
+          globalShortcut.register(key, () => {
+            if (mainWindow.isVisible()) {
+              mainWindow.hide();
+            } else {
+              mainWindow.show();
+            }
+          });
+          break;
+        default:
+          globalShortcut.register(key, () => {
+            mainWindow.webContents.send('global-shortcut', action);
+          });
+          break;
+      }
+    } catch (error) {
+      console.error(`注册快捷键 ${key} 失败:`, error);
     }
   });
 
-  // 播放/暂停
-  globalShortcut.register(shortcuts.togglePlay, () => {
-    mainWindow.webContents.send('global-shortcut', 'togglePlay');
-  });
-
-  // 上一首
-  globalShortcut.register(shortcuts.prevPlay, () => {
-    mainWindow.webContents.send('global-shortcut', 'prevPlay');
-  });
-
-  // 下一首
-  globalShortcut.register(shortcuts.nextPlay, () => {
-    mainWindow.webContents.send('global-shortcut', 'nextPlay');
-  });
-
-  // 音量增加
-  globalShortcut.register(shortcuts.volumeUp, () => {
-    mainWindow.webContents.send('global-shortcut', 'volumeUp');
-  });
-
-  // 音量减少
-  globalShortcut.register(shortcuts.volumeDown, () => {
-    mainWindow.webContents.send('global-shortcut', 'volumeDown');
-  });
-
-  // 收藏当前歌曲
-  globalShortcut.register(shortcuts.toggleFavorite, () => {
-    mainWindow.webContents.send('global-shortcut', 'toggleFavorite');
-  });
+  // 通知渲染进程更新应用内快捷键
+  mainWindow.webContents.send('update-app-shortcuts', shortcuts);
 }
 
 // 初始化快捷键
@@ -85,4 +112,11 @@ export function initializeShortcuts(mainWindow: Electron.BrowserWindow) {
       registerShortcuts(mainWindowRef);
     }
   });
+
+  // 监听快捷键更新事件
+  ipcMain.on('update-shortcuts', (_, shortcutsConfig: ShortcutsConfig) => {
+    if (mainWindowRef) {
+      registerShortcuts(mainWindowRef, shortcutsConfig);
+    }
+  });
 }
diff --git a/src/renderer/App.vue b/src/renderer/App.vue
index b50bba3..900f00b 100644
--- a/src/renderer/App.vue
+++ b/src/renderer/App.vue
@@ -25,6 +25,7 @@ import { isElectron, isLyricWindow } from '@/utils';
 
 import { initAudioListeners } from './hooks/MusicHook';
 import { isMobile } from './utils';
+import { useAppShortcuts } from './utils/appShortcuts';
 import { initShortcut } from './utils/shortcut';
 
 const { locale } = useI18n();
@@ -101,6 +102,9 @@ if (isElectron) {
   });
 }
 
+// 使用应用内快捷键
+useAppShortcuts();
+
 onMounted(async () => {
   if (isLyricWindow.value) {
     return;
diff --git a/src/renderer/components/settings/ShortcutSettings.vue b/src/renderer/components/settings/ShortcutSettings.vue
index 48930de..8de7f68 100644
--- a/src/renderer/components/settings/ShortcutSettings.vue
+++ b/src/renderer/components/settings/ShortcutSettings.vue
@@ -16,24 +16,54 @@
                 <div class="shortcut-info">
                   <span class="shortcut-label">{{ getShortcutLabel(key) }}</span>
                 </div>
-                <div class="shortcut-input">
-                  <n-input
-                    :value="formatShortcut(shortcut)"
-                    :status="duplicateKeys[key] ? 'error' : undefined"
-                    :placeholder="t('settings.shortcutSettings.inputPlaceholder')"
-                    readonly
-                    @keydown="(e) => handleKeyDown(e, key)"
-                    @focus="() => startRecording(key)"
-                    @blur="stopRecording"
-                  />
-                  <n-tooltip v-if="duplicateKeys[key]" trigger="hover">
-                    <template #trigger>
-                      <n-icon class="error-icon" size="18">
-                        <i class="ri-error-warning-line"></i>
-                      </n-icon>
-                    </template>
-                    {{ t('settings.shortcutSettings.shortcutConflict') }}
-                  </n-tooltip>
+                <div class="shortcut-controls">
+                  <div class="shortcut-input">
+                    <n-input
+                      :value="formatShortcut(shortcut.key)"
+                      :status="duplicateKeys[key] ? 'error' : undefined"
+                      :placeholder="t('settings.shortcutSettings.inputPlaceholder')"
+                      :disabled="!shortcut.enabled"
+                      readonly
+                      @keydown="(e) => handleKeyDown(e, key)"
+                      @focus="() => startRecording(key)"
+                      @blur="stopRecording"
+                    />
+                    <n-tooltip v-if="duplicateKeys[key]" trigger="hover">
+                      <template #trigger>
+                        <n-icon class="error-icon" size="18">
+                          <i class="ri-error-warning-line"></i>
+                        </n-icon>
+                      </template>
+                      {{ t('settings.shortcutSettings.shortcutConflict') }}
+                    </n-tooltip>
+                  </div>
+                  <div class="shortcut-options">
+                    <n-tooltip trigger="hover">
+                      <template #trigger>
+                        <n-switch v-model:value="shortcut.enabled" size="small" />
+                      </template>
+                      {{
+                        shortcut.enabled
+                          ? t('settings.shortcutSettings.enabled')
+                          : t('settings.shortcutSettings.disabled')
+                      }}
+                    </n-tooltip>
+                    <n-tooltip v-if="shortcut.enabled" trigger="hover">
+                      <template #trigger>
+                        <n-select
+                          v-model:value="shortcut.scope"
+                          :options="scopeOptions"
+                          size="small"
+                          style="width: 100px"
+                        />
+                      </template>
+                      {{
+                        shortcut.scope === 'global'
+                          ? t('settings.shortcutSettings.scopeGlobal')
+                          : t('settings.shortcutSettings.scopeApp')
+                      }}
+                    </n-tooltip>
+                  </div>
                 </div>
               </div>
             </n-space>
@@ -46,6 +76,12 @@
             <n-button size="small" @click="resetShortcuts">{{
               t('settings.shortcutSettings.resetShortcuts')
             }}</n-button>
+            <n-button size="small" type="warning" @click="disableAllShortcuts">{{
+              t('settings.shortcutSettings.disableAll')
+            }}</n-button>
+            <n-button size="small" type="success" @click="enableAllShortcuts">{{
+              t('settings.shortcutSettings.enableAll')
+            }}</n-button>
             <n-button type="primary" size="small" :disabled="hasConflict" @click="handleSave">
               {{ t('common.save') }}
             </n-button>
@@ -66,26 +102,37 @@ import { isElectron } from '@/utils';
 
 const { t } = useI18n();
 
+interface ShortcutConfig {
+  key: string;
+  enabled: boolean;
+  scope: 'global' | 'app';
+}
+
 interface Shortcuts {
-  togglePlay: string;
-  prevPlay: string;
-  nextPlay: string;
-  volumeUp: string;
-  volumeDown: string;
-  toggleFavorite: string;
-  toggleWindow: string;
+  togglePlay: ShortcutConfig;
+  prevPlay: ShortcutConfig;
+  nextPlay: ShortcutConfig;
+  volumeUp: ShortcutConfig;
+  volumeDown: ShortcutConfig;
+  toggleFavorite: ShortcutConfig;
+  toggleWindow: ShortcutConfig;
 }
 
 const defaultShortcuts: Shortcuts = {
-  togglePlay: 'CommandOrControl+Alt+P',
-  prevPlay: 'Alt+Left',
-  nextPlay: 'Alt+Right',
-  volumeUp: 'Alt+Up',
-  volumeDown: 'Alt+Down',
-  toggleFavorite: 'CommandOrControl+Alt+L',
-  toggleWindow: 'CommandOrControl+Alt+Shift+M'
+  togglePlay: { key: 'CommandOrControl+Alt+P', enabled: true, scope: 'global' },
+  prevPlay: { key: 'Alt+Left', enabled: true, scope: 'global' },
+  nextPlay: { key: 'Alt+Right', enabled: true, scope: 'global' },
+  volumeUp: { key: 'Alt+Up', enabled: true, scope: 'app' },
+  volumeDown: { key: 'Alt+Down', enabled: true, scope: 'app' },
+  toggleFavorite: { key: 'CommandOrControl+Alt+L', enabled: true, scope: 'app' },
+  toggleWindow: { key: 'CommandOrControl+Alt+Shift+M', enabled: true, scope: 'global' }
 };
 
+const scopeOptions = [
+  { label: t('settings.shortcutSettings.scopeGlobal'), value: 'global' },
+  { label: t('settings.shortcutSettings.scopeApp'), value: 'app' }
+];
+
 const shortcuts = ref<Shortcuts>(
   isElectron
     ? window.electron.ipcRenderer.sendSync('get-store-value', 'shortcuts') || defaultShortcuts
@@ -93,7 +140,7 @@ const shortcuts = ref<Shortcuts>(
 );
 
 // 临时存储编辑中的快捷键
-const tempShortcuts = ref<Shortcuts>({ ...shortcuts.value });
+const tempShortcuts = ref<Shortcuts>(cloneDeep(shortcuts.value));
 
 // 监听快捷键更新
 if (isElectron) {
@@ -101,7 +148,7 @@ if (isElectron) {
     const newShortcuts = window.electron.ipcRenderer.sendSync('get-store-value', 'shortcuts');
     if (newShortcuts) {
       shortcuts.value = newShortcuts;
-      tempShortcuts.value = { ...newShortcuts };
+      tempShortcuts.value = cloneDeep(newShortcuts);
     }
   });
 }
@@ -116,12 +163,27 @@ onMounted(() => {
     console.log('storedShortcuts', storedShortcuts);
     if (storedShortcuts) {
       shortcuts.value = storedShortcuts;
-      tempShortcuts.value = { ...storedShortcuts };
+      tempShortcuts.value = cloneDeep(storedShortcuts);
     } else {
       shortcuts.value = { ...defaultShortcuts };
-      tempShortcuts.value = { ...defaultShortcuts };
+      tempShortcuts.value = cloneDeep(defaultShortcuts);
       window.electron.ipcRenderer.send('set-store-value', 'shortcuts', defaultShortcuts);
     }
+
+    // 转换旧格式的快捷键数据到新格式
+    if (storedShortcuts && typeof storedShortcuts.togglePlay === 'string') {
+      const convertedShortcuts = {} as Shortcuts;
+      Object.entries(storedShortcuts).forEach(([key, value]) => {
+        convertedShortcuts[key as keyof Shortcuts] = {
+          key: value as string,
+          enabled: true,
+          scope: ['volumeUp', 'volumeDown', 'toggleFavorite'].includes(key) ? 'app' : 'global'
+        };
+      });
+      shortcuts.value = convertedShortcuts;
+      tempShortcuts.value = cloneDeep(convertedShortcuts);
+      window.electron.ipcRenderer.send('set-store-value', 'shortcuts', convertedShortcuts);
+    }
   }
 });
 
@@ -144,13 +206,21 @@ const message = useMessage();
 // 检查快捷键冲突
 const duplicateKeys = computed(() => {
   const result: Record<string, boolean> = {};
-  const usedShortcuts = new Set<string>();
+  const usedShortcuts = new Map<string, string>();
 
   Object.entries(tempShortcuts.value).forEach(([key, shortcut]) => {
-    if (usedShortcuts.has(shortcut)) {
-      result[key] = true;
+    // 只检查启用的快捷键
+    if (!shortcut.enabled) return;
+
+    const conflictKey = usedShortcuts.get(shortcut.key);
+    if (conflictKey) {
+      // 只有相同作用域的快捷键才会被认为冲突
+      const conflictScope = tempShortcuts.value[conflictKey as keyof Shortcuts].scope;
+      if (shortcut.scope === conflictScope) {
+        result[key] = true;
+      }
     } else {
-      usedShortcuts.add(shortcut);
+      usedShortcuts.set(shortcut.key, key);
     }
   });
 
@@ -161,6 +231,8 @@ const duplicateKeys = computed(() => {
 const hasConflict = computed(() => Object.keys(duplicateKeys.value).length > 0);
 
 const startRecording = (key: keyof Shortcuts) => {
+  if (!tempShortcuts.value[key].enabled) return;
+
   isRecording.value = true;
   currentKey.value = key;
   // 禁用全局快捷键
@@ -220,12 +292,12 @@ const handleKeyDown = (e: KeyboardEvent, key: keyof Shortcuts) => {
   }
 
   if (!['Control', 'Alt', 'Shift', 'Meta', 'Command'].includes(keyName)) {
-    tempShortcuts.value[key] = [...modifiers, keyName].join('+');
+    tempShortcuts.value[key].key = [...modifiers, keyName].join('+');
   }
 };
 
 const resetShortcuts = () => {
-  tempShortcuts.value = { ...defaultShortcuts };
+  tempShortcuts.value = cloneDeep(defaultShortcuts);
   message.success(t('settings.shortcutSettings.messages.resetSuccess'));
 };
 
@@ -245,7 +317,7 @@ const saveShortcuts = () => {
       // 先保存到 store
       window.electron.ipcRenderer.send('set-store-value', 'shortcuts', shortcutsToSave);
       // 然后更新快捷键
-      window.electron.ipcRenderer.send('update-shortcuts');
+      window.electron.ipcRenderer.send('update-shortcuts', shortcutsToSave);
       message.success(t('settings.shortcutSettings.messages.saveSuccess'));
     } catch (error) {
       console.error('保存快捷键失败:', error);
@@ -255,7 +327,7 @@ const saveShortcuts = () => {
 };
 
 const cancelEdit = () => {
-  tempShortcuts.value = { ...shortcuts.value };
+  tempShortcuts.value = cloneDeep(shortcuts.value);
   message.info(t('settings.shortcutSettings.messages.cancelEdit'));
   emit('update:show', false);
 };
@@ -309,7 +381,7 @@ watch(visible, (newVal) => {
 // 处理弹窗关闭后的事件
 const handleAfterLeave = () => {
   // 重置临时数据
-  tempShortcuts.value = { ...shortcuts.value };
+  tempShortcuts.value = cloneDeep(shortcuts.value);
 };
 
 // 处理取消按钮点击
@@ -324,6 +396,22 @@ const handleSave = () => {
   visible.value = false;
   emit('change', shortcuts.value);
 };
+
+// 全部禁用快捷键
+const disableAllShortcuts = () => {
+  Object.keys(tempShortcuts.value).forEach((key) => {
+    tempShortcuts.value[key as keyof Shortcuts].enabled = false;
+  });
+  message.info(t('settings.shortcutSettings.messages.disableAll'));
+};
+
+// 全部启用快捷键
+const enableAllShortcuts = () => {
+  Object.keys(tempShortcuts.value).forEach((key) => {
+    tempShortcuts.value[key as keyof Shortcuts].enabled = true;
+  });
+  message.info(t('settings.shortcutSettings.messages.enableAll'));
+};
 </script>
 
 <style lang="scss" scoped>
@@ -359,25 +447,32 @@ const handleSave = () => {
     }
 
     .shortcut-info {
-      @apply flex flex-col;
+      @apply flex flex-col min-w-[150px];
 
       .shortcut-label {
         @apply text-base font-medium;
       }
     }
 
-    .shortcut-input {
-      @apply flex items-center gap-2;
-      min-width: 200px;
+    .shortcut-controls {
+      @apply flex items-center gap-3 flex-1;
 
-      :deep(.n-input) {
-        .n-input__input-el {
-          @apply text-center font-mono;
+      .shortcut-input {
+        @apply flex items-center gap-2 flex-1;
+
+        :deep(.n-input) {
+          .n-input__input-el {
+            @apply text-center font-mono;
+          }
+        }
+
+        .error-icon {
+          @apply text-red-500;
         }
       }
 
-      .error-icon {
-        @apply text-red-500;
+      .shortcut-options {
+        @apply flex items-center gap-2;
       }
     }
   }
diff --git a/src/renderer/main.ts b/src/renderer/main.ts
index fe70128..58ac833 100644
--- a/src/renderer/main.ts
+++ b/src/renderer/main.ts
@@ -10,6 +10,7 @@ import pinia from '@/store';
 
 import App from './App.vue';
 import directives from './directive';
+import { initAppShortcuts } from './utils/appShortcuts';
 
 const app = createApp(App);
 
@@ -21,3 +22,6 @@ app.use(pinia);
 app.use(router);
 app.use(i18n);
 app.mount('#app');
+
+// 初始化应用内快捷键
+initAppShortcuts();
diff --git a/src/renderer/utils/appShortcuts.ts b/src/renderer/utils/appShortcuts.ts
new file mode 100644
index 0000000..112ddc6
--- /dev/null
+++ b/src/renderer/utils/appShortcuts.ts
@@ -0,0 +1,210 @@
+import { onMounted, onUnmounted } from 'vue';
+
+import i18n from '@/../i18n/renderer';
+import { audioService } from '@/services/audioService';
+import { usePlayerStore, useSettingsStore } from '@/store';
+
+import { isElectron } from '.';
+import { showShortcutToast } from './shortcutToast';
+
+interface ShortcutConfig {
+  key: string;
+  enabled: boolean;
+  scope: 'global' | 'app';
+}
+
+interface ShortcutsConfig {
+  [key: string]: ShortcutConfig;
+}
+
+const { t } = i18n.global;
+
+// 全局存储快捷键配置
+let appShortcuts: ShortcutsConfig = {};
+
+/**
+ * 处理快捷键动作
+ * @param action 快捷键动作
+ */
+export async function handleShortcutAction(action: string) {
+  const playerStore = usePlayerStore();
+  const settingsStore = useSettingsStore();
+
+  const currentSound = audioService.getCurrentSound();
+  const showToast = (message: string, iconName: string) => {
+    if (settingsStore.isMiniMode) {
+      return;
+    }
+    showShortcutToast(message, iconName);
+  };
+
+  switch (action) {
+    case 'togglePlay':
+      if (playerStore.play) {
+        await audioService.pause();
+        showToast(t('player.playBar.pause'), 'ri-pause-circle-line');
+      } else {
+        await audioService.play();
+        showToast(t('player.playBar.play'), 'ri-play-circle-line');
+      }
+      break;
+    case 'prevPlay':
+      playerStore.prevPlay();
+      showToast(t('player.playBar.prev'), 'ri-skip-back-line');
+      break;
+    case 'nextPlay':
+      playerStore.nextPlay();
+      showToast(t('player.playBar.next'), 'ri-skip-forward-line');
+      break;
+    case 'volumeUp':
+      if (currentSound && currentSound?.volume() < 1) {
+        currentSound?.volume((currentSound?.volume() || 0) + 0.1);
+        showToast(
+          `${t('player.playBar.volume')}${Math.round((currentSound?.volume() || 0) * 100)}%`,
+          'ri-volume-up-line'
+        );
+      }
+      break;
+    case 'volumeDown':
+      if (currentSound && currentSound?.volume() > 0) {
+        currentSound?.volume((currentSound?.volume() || 0) - 0.1);
+        showToast(
+          `${t('player.playBar.volume')}${Math.round((currentSound?.volume() || 0) * 100)}%`,
+          'ri-volume-down-line'
+        );
+      }
+      break;
+    case 'toggleFavorite': {
+      const isFavorite = playerStore.favoriteList.includes(Number(playerStore.playMusic.id));
+      const numericId = Number(playerStore.playMusic.id);
+      if (isFavorite) {
+        playerStore.removeFromFavorite(numericId);
+      } else {
+        playerStore.addToFavorite(numericId);
+      }
+      showToast(
+        isFavorite
+          ? t('player.playBar.favorite', { name: playerStore.playMusic.name })
+          : t('player.playBar.unFavorite', { name: playerStore.playMusic.name }),
+        isFavorite ? 'ri-heart-fill' : 'ri-heart-line'
+      );
+      break;
+    }
+    default:
+      console.log('未知的快捷键动作:', action);
+      break;
+  }
+}
+
+/**
+ * 检查按键是否匹配快捷键
+ * @param e KeyboardEvent
+ * @param shortcutKey 快捷键字符串
+ * @returns 是否匹配
+ */
+function matchShortcut(e: KeyboardEvent, shortcutKey: string): boolean {
+  const keys = shortcutKey.split('+');
+  const pressedKey = e.key.length === 1 ? e.key.toUpperCase() : e.key;
+
+  // 检查修饰键
+  const hasCommandOrControl = keys.includes('CommandOrControl');
+  const hasAlt = keys.includes('Alt');
+  const hasShift = keys.includes('Shift');
+
+  // 检查主键
+  let mainKey = keys.find((k) => !['CommandOrControl', 'Alt', 'Shift'].includes(k));
+  if (!mainKey) return false;
+
+  // 处理特殊键
+  if (mainKey === 'Left' && pressedKey === 'ArrowLeft') mainKey = 'ArrowLeft';
+  if (mainKey === 'Right' && pressedKey === 'ArrowRight') mainKey = 'ArrowRight';
+  if (mainKey === 'Up' && pressedKey === 'ArrowUp') mainKey = 'ArrowUp';
+  if (mainKey === 'Down' && pressedKey === 'ArrowDown') mainKey = 'ArrowDown';
+
+  // 检查是否所有条件都匹配
+  return (
+    hasCommandOrControl === (e.ctrlKey || e.metaKey) &&
+    hasAlt === e.altKey &&
+    hasShift === e.shiftKey &&
+    mainKey === pressedKey
+  );
+}
+
+/**
+ * 全局键盘事件处理函数
+ * @param e KeyboardEvent
+ */
+function handleKeyDown(e: KeyboardEvent) {
+  // 如果在输入框中则不处理快捷键
+  if (['INPUT', 'TEXTAREA'].includes((e.target as HTMLElement).tagName)) {
+    return;
+  }
+
+  Object.entries(appShortcuts).forEach(([action, config]) => {
+    if (config.enabled && config.scope === 'app' && matchShortcut(e, config.key)) {
+      e.preventDefault();
+      handleShortcutAction(action);
+    }
+  });
+}
+
+/**
+ * 更新应用内快捷键
+ * @param shortcuts 快捷键配置
+ */
+export function updateAppShortcuts(shortcuts: ShortcutsConfig) {
+  appShortcuts = shortcuts;
+}
+
+/**
+ * 初始化应用内快捷键
+ */
+export function initAppShortcuts() {
+  if (isElectron) {
+    // 监听全局快捷键事件
+    window.electron.ipcRenderer.on('global-shortcut', async (_, action: string) => {
+      handleShortcutAction(action);
+    });
+
+    // 监听应用内快捷键更新
+    window.electron.ipcRenderer.on('update-app-shortcuts', (_, shortcuts: ShortcutsConfig) => {
+      updateAppShortcuts(shortcuts);
+    });
+
+    // 获取初始快捷键配置
+    const storedShortcuts = window.electron.ipcRenderer.sendSync('get-store-value', 'shortcuts');
+    if (storedShortcuts) {
+      updateAppShortcuts(storedShortcuts);
+    }
+
+    // 添加键盘事件监听
+    document.addEventListener('keydown', handleKeyDown);
+  }
+}
+
+/**
+ * 清理应用内快捷键
+ */
+export function cleanupAppShortcuts() {
+  if (isElectron) {
+    // 移除全局事件监听
+    window.electron.ipcRenderer.removeAllListeners('global-shortcut');
+    window.electron.ipcRenderer.removeAllListeners('update-app-shortcuts');
+
+    // 移除键盘事件监听
+    document.removeEventListener('keydown', handleKeyDown);
+  }
+}
+
+/**
+ * 使用应用内快捷键的组合函数
+ */
+export function useAppShortcuts() {
+  onMounted(() => {
+    initAppShortcuts();
+  });
+
+  onUnmounted(() => {
+    cleanupAppShortcuts();
+  });
+}
diff --git a/src/renderer/utils/shortcut.ts b/src/renderer/utils/shortcut.ts
index 99f8ba1..6757b94 100644
--- a/src/renderer/utils/shortcut.ts
+++ b/src/renderer/utils/shortcut.ts
@@ -1,81 +1,10 @@
-import i18n from '@/../i18n/renderer';
-import { audioService } from '@/services/audioService';
-import { usePlayerStore, useSettingsStore } from '@/store';
-
 import { isElectron } from '.';
-import { showShortcutToast } from './shortcutToast';
-
-const { t } = i18n.global;
+import { handleShortcutAction } from './appShortcuts';
 
 export function initShortcut() {
   if (isElectron) {
     window.electron.ipcRenderer.on('global-shortcut', async (_, action: string) => {
-      const playerStore = usePlayerStore();
-      const settingsStore = useSettingsStore();
-
-      const currentSound = audioService.getCurrentSound();
-      const showToast = (message: string, iconName: string) => {
-        if (settingsStore.isMiniMode) {
-          return;
-        }
-        showShortcutToast(message, iconName);
-      };
-      switch (action) {
-        case 'togglePlay':
-          if (playerStore.play) {
-            await audioService.pause();
-            showToast(t('player.playBar.pause'), 'ri-pause-circle-line');
-          } else {
-            await audioService.play();
-            showToast(t('player.playBar.play'), 'ri-play-circle-line');
-          }
-          break;
-        case 'prevPlay':
-          playerStore.prevPlay();
-          showToast(t('player.playBar.prev'), 'ri-skip-back-line');
-          break;
-        case 'nextPlay':
-          playerStore.nextPlay();
-          showToast(t('player.playBar.next'), 'ri-skip-forward-line');
-          break;
-        case 'volumeUp':
-          if (currentSound && currentSound?.volume() < 1) {
-            currentSound?.volume((currentSound?.volume() || 0) + 0.1);
-            showToast(
-              `${t('player.playBar.volume')}${Math.round((currentSound?.volume() || 0) * 100)}%`,
-              'ri-volume-up-line'
-            );
-          }
-          break;
-        case 'volumeDown':
-          if (currentSound && currentSound?.volume() > 0) {
-            currentSound?.volume((currentSound?.volume() || 0) - 0.1);
-            showToast(
-              `${t('player.playBar.volume')}${Math.round((currentSound?.volume() || 0) * 100)}%`,
-              'ri-volume-down-line'
-            );
-          }
-          break;
-        case 'toggleFavorite': {
-          const isFavorite = playerStore.favoriteList.includes(Number(playerStore.playMusic.id));
-          const numericId = Number(playerStore.playMusic.id);
-          if (isFavorite) {
-            playerStore.removeFromFavorite(numericId);
-          } else {
-            playerStore.addToFavorite(numericId);
-          }
-          showToast(
-            isFavorite
-              ? t('player.playBar.favorite', { name: playerStore.playMusic.name })
-              : t('player.playBar.unFavorite', { name: playerStore.playMusic.name }),
-            isFavorite ? 'ri-heart-fill' : 'ri-heart-line'
-          );
-          break;
-        }
-        default:
-          console.log('未知的快捷键动作:', action);
-          break;
-      }
+      handleShortcutAction(action);
     });
   }
 }
diff --git a/src/types/shortcuts.ts b/src/types/shortcuts.ts
new file mode 100644
index 0000000..3c38134
--- /dev/null
+++ b/src/types/shortcuts.ts
@@ -0,0 +1,18 @@
+/**
+ * 快捷键配置
+ */
+export interface ShortcutConfig {
+  /** 快捷键字符串 */
+  key: string;
+  /** 是否启用 */
+  enabled: boolean;
+  /** 作用范围: global(全局) 或 app(仅应用内) */
+  scope: 'global' | 'app';
+}
+
+/**
+ * 快捷键配置集合
+ */
+export interface ShortcutsConfig {
+  [key: string]: ShortcutConfig;
+}