diff --git a/src/components/RoomCard.vue b/src/components/RoomCard.vue
index 2ea1695..bae772e 100644
--- a/src/components/RoomCard.vue
+++ b/src/components/RoomCard.vue
@@ -80,18 +80,18 @@
         </n-popover>
         <n-popover>
           <template #trigger>
-            <n-button quaternary size="small" @click="splitRecord">
+            <n-button quaternary size="small" :disabled="isRawMode" @click="splitRecord">
               <n-icon :component="CutSharp" />
             </n-button>
           </template>
-          <span>手动分段</span>
+          <span>{{ isRawMode ? '原始数据模式禁用手动分段' : '手动分段' }}</span>
         </n-popover>
       </div>
     </div>
   </n-card>
 </template>
 <script lang="ts">
-import { Component, h, onMounted, onUnmounted, PropType, ref, watch } from 'vue';
+import { Component, computed, h, onMounted, onUnmounted, PropType, ref, watch } from 'vue';
 import {
   DropdownOption, useMessage, NCard, NH3, NIcon,
   NSpace, NTooltip, NDropdown, NButton, NSkeleton, useThemeVars, NPopover,
@@ -196,6 +196,8 @@ const props = defineProps({
       'objectId': '00000000-0000-0000-0000-000000000000',
       'roomId': 0,
       'autoRecord': false,
+      'recordMode': 0,
+      'recordModeForThisSession': 0,
       'shortId': 0,
       'name': '用户昵称',
       'title': '直播间标题',
@@ -251,6 +253,10 @@ const props = defineProps({
   },
 });
 
+const isRawMode = computed(() =>
+  (props.room.recordModeForThisSession ?? props.room.recordMode) === 1
+);
+
 const emit = defineEmits(['start-record', 'stop-record', 'refresh-room-info', 'start-auto-record',
   'stop-auto-record', 'delete', 'self-update', 'show-stats', 'room-setting']);
 
diff --git a/src/components/RoomSettingModal.vue b/src/components/RoomSettingModal.vue
index 5770c9c..77b4e52 100644
--- a/src/components/RoomSettingModal.vue
+++ b/src/components/RoomSettingModal.vue
@@ -27,6 +27,11 @@
       </div>
       <div id="auto-split" class="setting-box">
         <n-h3>自动分段</n-h3>
+        <n-collapse-transition :show="newRoomConfig['optionalRecordMode']?.value == 1">
+          <n-alert type="warning" title="提示" style="margin-bottom: 1em;">
+            原始数据模式下自动分段功能不可用
+          </n-alert>
+        </n-collapse-transition>
         <optional-input type="enum" v-model:value="newRoomConfig['optionalCuttingMode']" :enums="CuttingModes" />
         <n-collapse-transition :show="newRoomConfig['optionalCuttingMode'].value == 1">
           <optional-input type="number" prefix="每" suffix="保存为一个文件"
@@ -75,7 +80,7 @@
 <script lang="ts">
 import { ref, watch } from 'vue';
 import {
-  useLoadingBar, useMessage, NCollapseTransition, NH3,
+  useLoadingBar, useMessage, NAlert, NCollapseTransition, NH3,
   NSpace, NButton, NModal, NSkeleton,
 } from 'naive-ui';
 import OptionalInput from './OptionalInput.vue';
@@ -158,7 +163,7 @@ async function initSetting() {
     duration: 0,
   });
   let defaultConfig: { [key: string]: Optional<any> } = Recorder.getMockDefaultConfig() as any;
-  let globalConfig: { [key: string]: Optional<any> } = Recorder.getMockGlobalConfig() as any;
+  let globalConfigDto: { [key: string]: Optional<any> } = Recorder.getMockGlobalConfig() as any;
   let roomConfig: { [key: string]: Optional<any> };
   try {
     defaultConfig = await recorderController.recorder.getDefaultConfig() as any;
@@ -167,7 +172,7 @@ async function initSetting() {
     message.error('获取默认配置失败，部分设置可能与实际不符');
   }
   try {
-    globalConfig = await recorderController.recorder.getGlobalConfig() as any;
+    globalConfigDto = await recorderController.recorder.getGlobalConfig() as any;
   } catch (error: any) {
     message.error(error?.message || error.toString());
     message.error('获取全局配置失败，部分设置可能与实际不符');
@@ -180,8 +185,8 @@ async function initSetting() {
       const rawkey = key.substring(8, 9).toLowerCase() + key.substring(9);
       temp[key] = {
         hasValue: roomConfig[key].hasValue,
-        value: roomConfig[key].hasValue ? roomConfig[key].value : (globalConfig[key]?.hasValue ? globalConfig[key].value : defaultConfig[rawkey]),
-        defaultValue: (globalConfig[key]?.hasValue ? globalConfig[key].value : defaultConfig[rawkey]),
+        value: roomConfig[key].hasValue ? roomConfig[key].value : (globalConfigDto[key]?.hasValue ? globalConfigDto[key].value : defaultConfig[rawkey]),
+        defaultValue: (globalConfigDto[key]?.hasValue ? globalConfigDto[key].value : defaultConfig[rawkey]),
       };
     });
     temp['autoRecord'] = {
diff --git a/src/utils/api.ts b/src/utils/api.ts
index 4ac2a8f..275d474 100644
--- a/src/utils/api.ts
+++ b/src/utils/api.ts
@@ -202,6 +202,8 @@ export interface RoomDto {
   objectId: string;
   roomId: number;
   autoRecord: boolean;
+  recordMode: RecordMode;
+  recordModeForThisSession: RecordMode;
   shortId: number;
   name: string;
   title: string;
diff --git a/src/views/recorder/SettingPage.vue b/src/views/recorder/SettingPage.vue
index cb0b387..f61677a 100644
--- a/src/views/recorder/SettingPage.vue
+++ b/src/views/recorder/SettingPage.vue
@@ -51,6 +51,11 @@
       </div>
       <div id="auto-split" class="setting-box">
         <n-h3>自动分段</n-h3>
+        <n-collapse-transition :show="newConfig['optionalRecordMode']?.value == 1">
+          <n-alert type="warning" title="提示" style="margin-bottom: 1em;">
+            原始数据模式下自动分段功能不可用
+          </n-alert>
+        </n-collapse-transition>
         <optional-input type="enum" label="分段模式" v-model:value="newConfig['optionalCuttingMode']" :enums="CuttingModes"
           :same-as-default="true" @changed="onChanged" />
         <n-collapse-transition :show="newConfig['optionalCuttingMode']?.value == 1">
@@ -344,14 +349,14 @@ async function init(): Promise<void> {
     }
   }
   try {
-    const globalConfig = (await recorderController.recorder.getGlobalConfig()) as unknown as { [key: string]: Optional<any> };
-    const keys = Object.keys(globalConfig);
+    const globalConfigDto = (await recorderController.recorder.getGlobalConfig()) as unknown as { [key: string]: Optional<any> };
+    const keys = Object.keys(globalConfigDto);
     const temp: any = {};
     keys.forEach((key) => {
       const rawkey = key.substring(8, 9).toLowerCase() + key.substring(9);
       temp[key] = {
-        hasValue: globalConfig[key].hasValue,
-        value: globalConfig[key].hasValue ? globalConfig[key].value : defaultConfig.value[rawkey],
+        hasValue: globalConfigDto[key].hasValue,
+        value: globalConfigDto[key].hasValue ? globalConfigDto[key].value : defaultConfig.value[rawkey],
         defaultValue: defaultConfig.value[rawkey],
       };
     });
@@ -382,14 +387,14 @@ async function saveConfig() {
     duration: 0,
   });
   try {
-    const globalConfig = (await recorderController.recorder.setGlobalConfig(newConfig.value)) as unknown as { [key: string]: Optional<any> };
-    const keys = Object.keys(globalConfig);
+    const globalConfigDto = (await recorderController.recorder.setGlobalConfig(newConfig.value)) as unknown as { [key: string]: Optional<any> };
+    const keys = Object.keys(globalConfigDto);
     const temp: any = {};
     keys.forEach((key) => {
       const rawkey = key.substring(8, 9).toLowerCase() + key.substring(9);
       temp[key] = {
-        hasValue: globalConfig[key].hasValue,
-        value: globalConfig[key].hasValue ? globalConfig[key].value : defaultConfig.value[rawkey],
+        hasValue: globalConfigDto[key].hasValue,
+        value: globalConfigDto[key].hasValue ? globalConfigDto[key].value : defaultConfig.value[rawkey],
         defaultValue: defaultConfig.value[rawkey],
       };
     });