diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index ecdf110..67afa21 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -3426,6 +3426,10 @@ const EmbyConfigComponent = ({
     Password: '',
     UserId: '',
     isDefault: false,
+    // 高级选项
+    removeEmbyPrefix: false,
+    appendMediaSourceId: false,
+    transcodeMp4: false,
   });
 
   // 从配置加载源列表
@@ -3460,6 +3464,10 @@ const EmbyConfigComponent = ({
       Password: '',
       UserId: '',
       isDefault: false,
+      // 高级选项
+      removeEmbyPrefix: false,
+      appendMediaSourceId: false,
+      transcodeMp4: false,
     });
     setEditingSource(null);
     setShowAddForm(false);
@@ -3912,6 +3920,85 @@ const EmbyConfigComponent = ({
               </button>
             </div>
 
+            {/* 高级选项 */}
+            <div className='border-t border-gray-200 dark:border-gray-700 pt-4 mt-4'>
+              <h4 className='text-sm font-medium text-gray-700 dark:text-gray-300 mb-3'>
+                高级选项
+              </h4>
+
+              {/* 选项1: 播放链接移除/emby前缀 */}
+              <div className='flex items-center justify-between mb-3'>
+                <div className='flex-1'>
+                  <label className='text-sm font-medium text-gray-700 dark:text-gray-300'>
+                    播放链接移除/emby前缀
+                  </label>
+                  <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+                    启用后将从播放链接中移除 /emby 前缀
+                  </p>
+                </div>
+                <button
+                  onClick={() => setFormData({ ...formData, removeEmbyPrefix: !formData.removeEmbyPrefix })}
+                  className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
+                    formData.removeEmbyPrefix ? 'bg-blue-600' : 'bg-gray-200 dark:bg-gray-700'
+                  }`}
+                >
+                  <span
+                    className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
+                      formData.removeEmbyPrefix ? 'translate-x-6' : 'translate-x-1'
+                    }`}
+                  />
+                </button>
+              </div>
+
+              {/* 选项2: 拼接MediaSourceId参数 */}
+              <div className='flex items-center justify-between mb-3'>
+                <div className='flex-1'>
+                  <label className='text-sm font-medium text-gray-700 dark:text-gray-300'>
+                    拼接MediaSourceId参数
+                  </label>
+                  <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+                    启用后将调用 PlaybackInfo API 获取 MediaSourceId 并添加到播放链接
+                  </p>
+                </div>
+                <button
+                  onClick={() => setFormData({ ...formData, appendMediaSourceId: !formData.appendMediaSourceId })}
+                  className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
+                    formData.appendMediaSourceId ? 'bg-blue-600' : 'bg-gray-200 dark:bg-gray-700'
+                  }`}
+                >
+                  <span
+                    className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
+                      formData.appendMediaSourceId ? 'translate-x-6' : 'translate-x-1'
+                    }`}
+                  />
+                </button>
+              </div>
+
+              {/* 选项3: 转码mp4 */}
+              <div className='flex items-center justify-between mb-3'>
+                <div className='flex-1'>
+                  <label className='text-sm font-medium text-gray-700 dark:text-gray-300'>
+                    转码mp4
+                  </label>
+                  <p className='text-xs text-gray-500 dark:text-gray-400 mt-1'>
+                    启用后将使用 stream.mp4 格式并移除 Static 参数
+                  </p>
+                </div>
+                <button
+                  onClick={() => setFormData({ ...formData, transcodeMp4: !formData.transcodeMp4 })}
+                  className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors ${
+                    formData.transcodeMp4 ? 'bg-blue-600' : 'bg-gray-200 dark:bg-gray-700'
+                  }`}
+                >
+                  <span
+                    className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
+                      formData.transcodeMp4 ? 'translate-x-6' : 'translate-x-1'
+                    }`}
+                  />
+                </button>
+              </div>
+            </div>
+
             {/* 操作按钮 */}
             <div className='flex gap-3 pt-4'>
               <button
diff --git a/src/app/api/emby/detail/route.ts b/src/app/api/emby/detail/route.ts
index 6e89622..94908a5 100644
--- a/src/app/api/emby/detail/route.ts
+++ b/src/app/api/emby/detail/route.ts
@@ -28,21 +28,23 @@ export async function GET(request: NextRequest) {
       // 获取所有剧集
       const allEpisodes = await client.getEpisodes(itemId);
 
-      episodes = allEpisodes
-        .sort((a, b) => {
-          if (a.ParentIndexNumber !== b.ParentIndexNumber) {
-            return (a.ParentIndexNumber || 0) - (b.ParentIndexNumber || 0);
-          }
-          return (a.IndexNumber || 0) - (b.IndexNumber || 0);
-        })
-        .map((ep) => ({
-          id: ep.Id,
-          title: ep.Name,
-          episode: ep.IndexNumber || 0,
-          season: ep.ParentIndexNumber || 1,
-          overview: ep.Overview || '',
-          playUrl: client.getStreamUrl(ep.Id),
-        }));
+      episodes = await Promise.all(
+        allEpisodes
+          .sort((a, b) => {
+            if (a.ParentIndexNumber !== b.ParentIndexNumber) {
+              return (a.ParentIndexNumber || 0) - (b.ParentIndexNumber || 0);
+            }
+            return (a.IndexNumber || 0) - (b.IndexNumber || 0);
+          })
+          .map(async (ep) => ({
+            id: ep.Id,
+            title: ep.Name,
+            episode: ep.IndexNumber || 0,
+            season: ep.ParentIndexNumber || 1,
+            overview: ep.Overview || '',
+            playUrl: await client.getStreamUrl(ep.Id),
+          }))
+      );
     }
 
     return NextResponse.json({
@@ -55,7 +57,7 @@ export async function GET(request: NextRequest) {
         poster: client.getImageUrl(item.Id, 'Primary'),
         year: item.ProductionYear?.toString() || '',
         rating: item.CommunityRating || 0,
-        playUrl: item.Type === 'Movie' ? client.getStreamUrl(item.Id) : undefined,
+        playUrl: item.Type === 'Movie' ? await client.getStreamUrl(item.Id) : undefined,
       },
       episodes: item.Type === 'Series' ? episodes : [],
     });
diff --git a/src/app/api/emby/play/[token]/[filename]/route.ts b/src/app/api/emby/play/[token]/[filename]/route.ts
index 3d332fa..e0c8362 100644
--- a/src/app/api/emby/play/[token]/[filename]/route.ts
+++ b/src/app/api/emby/play/[token]/[filename]/route.ts
@@ -61,7 +61,7 @@ export async function GET(
     let client = await getEmbyClient(embyKey);
 
     // 构建 Emby 原始播放链接
-    let embyStreamUrl = client.getStreamUrl(itemId);
+    let embyStreamUrl = await client.getStreamUrl(itemId);
 
     // 构建请求头，转发 Range 请求
     const requestHeaders: HeadersInit = {};
@@ -81,7 +81,7 @@ export async function GET(
       const { embyManager } = await import('@/lib/emby-manager');
       embyManager.clearCache();
       client = await getEmbyClient(embyKey);
-      embyStreamUrl = client.getStreamUrl(itemId);
+      embyStreamUrl = await client.getStreamUrl(itemId);
       videoResponse = await fetch(embyStreamUrl, {
         headers: requestHeaders,
       });
diff --git a/src/app/api/source-detail/route.ts b/src/app/api/source-detail/route.ts
index 73d2b84..1cebc28 100644
--- a/src/app/api/source-detail/route.ts
+++ b/src/app/api/source-detail/route.ts
@@ -68,7 +68,7 @@ export async function GET(request: NextRequest) {
           year: item.ProductionYear?.toString() || '',
           douban_id: 0,
           desc: item.Overview || '',
-          episodes: [client.getStreamUrl(item.Id)],
+          episodes: [await client.getStreamUrl(item.Id)],
           episodes_titles: [item.Name],
           subtitles: subtitles.length > 0 ? [subtitles] : [],
           proxyMode: false,
@@ -102,7 +102,7 @@ export async function GET(request: NextRequest) {
           year: item.ProductionYear?.toString() || '',
           douban_id: 0,
           desc: item.Overview || '',
-          episodes: allEpisodes.map((ep) => client.getStreamUrl(ep.Id)),
+          episodes: await Promise.all(allEpisodes.map((ep) => client.getStreamUrl(ep.Id))),
           episodes_titles: allEpisodes.map((ep) => {
             const seasonNum = ep.ParentIndexNumber || 1;
             const episodeNum = ep.IndexNumber || 1;
diff --git a/src/lib/admin.types.ts b/src/lib/admin.types.ts
index fe305d8..6928bbf 100644
--- a/src/lib/admin.types.ts
+++ b/src/lib/admin.types.ts
@@ -171,6 +171,10 @@ export interface AdminConfig {
       LastSyncTime?: number; // 最后同步时间戳
       ItemCount?: number; // 媒体项数量
       isDefault?: boolean; // 是否为默认源（用于向后兼容）
+      // 高级流媒体选项
+      removeEmbyPrefix?: boolean; // 播放链接移除/emby前缀
+      appendMediaSourceId?: boolean; // 拼接MediaSourceId参数
+      transcodeMp4?: boolean; // 转码mp4
     }>;
     // 旧格式：单源配置（向后兼容）
     Enabled?: boolean;
diff --git a/src/lib/emby-manager.ts b/src/lib/emby-manager.ts
index 450d820..f00df99 100644
--- a/src/lib/emby-manager.ts
+++ b/src/lib/emby-manager.ts
@@ -18,6 +18,10 @@ interface EmbySourceConfig {
   LastSyncTime?: number;
   ItemCount?: number;
   isDefault?: boolean;
+  // 高级流媒体选项
+  removeEmbyPrefix?: boolean;
+  appendMediaSourceId?: boolean;
+  transcodeMp4?: boolean;
 }
 
 class EmbyManager {
@@ -174,6 +178,10 @@ export function migrateEmbyConfig(config: AdminConfig): AdminConfig {
         LastSyncTime: oldConfig.LastSyncTime,
         ItemCount: oldConfig.ItemCount,
         isDefault: true,
+        // 高级选项默认值
+        removeEmbyPrefix: false,
+        appendMediaSourceId: false,
+        transcodeMp4: false,
       }],
     };
   }
diff --git a/src/lib/emby.client.ts b/src/lib/emby.client.ts
index 61df051..d0c1fe5 100644
--- a/src/lib/emby.client.ts
+++ b/src/lib/emby.client.ts
@@ -7,6 +7,10 @@ interface EmbyConfig {
   Password?: string;
   UserId?: string;
   AuthToken?: string;
+  // 高级流媒体选项
+  removeEmbyPrefix?: boolean;
+  appendMediaSourceId?: boolean;
+  transcodeMp4?: boolean;
 }
 
 interface EmbyItem {
@@ -64,13 +68,28 @@ export class EmbyClient {
   private authToken?: string;
   private username?: string;
   private password?: string;
+  private removeEmbyPrefix: boolean;
+  private appendMediaSourceId: boolean;
+  private transcodeMp4: boolean;
 
   constructor(config: EmbyConfig) {
     let serverUrl = config.ServerURL.replace(/\/$/, '');
-    // 如果 URL 不包含 /emby 路径，自动添加
-    if (!serverUrl.endsWith('/emby')) {
+
+    // 存储高级选项
+    this.removeEmbyPrefix = config.removeEmbyPrefix || false;
+    this.appendMediaSourceId = config.appendMediaSourceId || false;
+    this.transcodeMp4 = config.transcodeMp4 || false;
+
+    // 如果 URL 不包含 /emby 路径，自动添加（除非启用了 removeEmbyPrefix）
+    if (!serverUrl.endsWith('/emby') && !this.removeEmbyPrefix) {
       serverUrl += '/emby';
     }
+
+    // 如果启用了 removeEmbyPrefix 且 URL 包含 /emby，移除它
+    if (this.removeEmbyPrefix && serverUrl.endsWith('/emby')) {
+      serverUrl = serverUrl.slice(0, -5); // Remove '/emby'
+    }
+
     this.serverUrl = serverUrl;
     this.apiKey = config.ApiKey;
     this.userId = config.UserId;
@@ -82,6 +101,11 @@ export class EmbyClient {
     console.log('[EmbyClient] constructor - ApiKey:', this.apiKey);
     console.log('[EmbyClient] constructor - UserId:', this.userId);
     console.log('[EmbyClient] constructor - AuthToken:', this.authToken);
+    console.log('[EmbyClient] constructor - Advanced Options:', {
+      removeEmbyPrefix: this.removeEmbyPrefix,
+      appendMediaSourceId: this.appendMediaSourceId,
+      transcodeMp4: this.transcodeMp4,
+    });
   }
 
   private async ensureAuthenticated(): Promise<void> {
@@ -437,11 +461,91 @@ export class EmbyClient {
     return `${this.serverUrl}/Items/${itemId}/Images/${imageType}${queryString ? '?' + queryString : ''}`;
   }
 
-  getStreamUrl(itemId: string, direct: boolean = true): string {
-    if (direct) {
-      return `${this.serverUrl}/Videos/${itemId}/stream?Static=true&api_key=${this.apiKey || this.authToken}`;
+  /**
+   * 获取 PlaybackInfo 以获取 MediaSourceId
+   */
+  async getPlaybackInfo(itemId: string): Promise<{ MediaSourceId?: string }> {
+    await this.ensureAuthenticated();
+
+    if (!this.userId) {
+      throw new Error('未配置 Emby 用户 ID');
     }
-    return `${this.serverUrl}/Videos/${itemId}/master.m3u8?api_key=${this.apiKey || this.authToken}`;
+
+    const token = this.apiKey || this.authToken;
+    const url = `${this.serverUrl}/Items/${itemId}/PlaybackInfo?UserId=${this.userId}${token ? `&api_key=${token}` : ''}`;
+
+    console.log('[EmbyClient] getPlaybackInfo - URL:', url);
+
+    try {
+      const response = await fetch(url, {
+        method: 'POST',
+        headers: this.getHeaders(),
+        body: JSON.stringify({
+          DeviceProfile: {
+            MaxStreamingBitrate: 120000000,
+            MaxStaticBitrate: 100000000,
+            MusicStreamingTranscodingBitrate: 384000,
+          },
+        }),
+      });
+
+      if (!response.ok) {
+        console.error('[EmbyClient] getPlaybackInfo failed:', response.status);
+        return {};
+      }
+
+      const data = await response.json();
+      const mediaSourceId = data.MediaSources?.[0]?.Id;
+
+      console.log('[EmbyClient] getPlaybackInfo - MediaSourceId:', mediaSourceId);
+
+      return { MediaSourceId: mediaSourceId };
+    } catch (error) {
+      console.error('[EmbyClient] getPlaybackInfo error:', error);
+      return {};
+    }
+  }
+
+  async getStreamUrl(itemId: string, direct: boolean = true): Promise<string> {
+    const token = this.apiKey || this.authToken;
+    let url: string;
+
+    console.log('[EmbyClient] getStreamUrl - itemId:', itemId, 'direct:', direct);
+    console.log('[EmbyClient] getStreamUrl - Options:', {
+      appendMediaSourceId: this.appendMediaSourceId,
+      transcodeMp4: this.transcodeMp4,
+    });
+
+    if (direct) {
+      // 选项3: 转码mp4
+      if (this.transcodeMp4) {
+        url = `${this.serverUrl}/Videos/${itemId}/stream.mp4?api_key=${token}`;
+      } else {
+        url = `${this.serverUrl}/Videos/${itemId}/stream?Static=true&api_key=${token}`;
+      }
+
+      // 选项2: 拼接MediaSourceId参数
+      if (this.appendMediaSourceId) {
+        console.log('[EmbyClient] getStreamUrl - Attempting to get MediaSourceId...');
+        try {
+          const playbackInfo = await this.getPlaybackInfo(itemId);
+          if (playbackInfo.MediaSourceId) {
+            url += `&MediaSourceId=${playbackInfo.MediaSourceId}`;
+            console.log('[EmbyClient] getStreamUrl - MediaSourceId appended:', playbackInfo.MediaSourceId);
+          } else {
+            console.log('[EmbyClient] getStreamUrl - No MediaSourceId returned from PlaybackInfo');
+          }
+        } catch (error) {
+          console.error('[EmbyClient] Failed to get MediaSourceId:', error);
+          // 继续使用不带 MediaSourceId 的 URL
+        }
+      }
+    } else {
+      url = `${this.serverUrl}/Videos/${itemId}/master.m3u8?api_key=${token}`;
+    }
+
+    console.log('[EmbyClient] getStreamUrl - Final URL:', url);
+    return url;
   }
 
   getSubtitles(item: EmbyItem): Array<{ url: string; language: string; label: string }> {