diff --git a/apps/desktop/src-tauri/src/data/repositories/conversation_repository.rs b/apps/desktop/src-tauri/src/data/repositories/conversation_repository.rs
index 6e73777..99371b7 100644
--- a/apps/desktop/src-tauri/src/data/repositories/conversation_repository.rs
+++ b/apps/desktop/src-tauri/src/data/repositories/conversation_repository.rs
@@ -235,7 +235,6 @@ impl ConversationRepository {
         // 使用专用的只读连接，避免与写操作竞争
         match self.database.try_get_read_connection() {
             Some(conn) => {
-                println!("✅ 成功获取只读连接");
                 self.execute_history_query(&conn, query)
             },
             None => {
diff --git a/apps/desktop/src-tauri/src/presentation/commands/directory_settings_commands.rs b/apps/desktop/src-tauri/src/presentation/commands/directory_settings_commands.rs
index f95d603..d202654 100644
--- a/apps/desktop/src-tauri/src/presentation/commands/directory_settings_commands.rs
+++ b/apps/desktop/src-tauri/src/presentation/commands/directory_settings_commands.rs
@@ -50,7 +50,6 @@ pub async fn get_directory_settings() -> Result<DirectorySettingsResponse, Strin
     
     match service.get_directory_settings() {
         Ok(settings) => {
-            info!("成功获取目录设置");
             Ok(DirectorySettingsResponse::from(settings))
         }
         Err(e) => {
@@ -70,7 +69,6 @@ pub async fn get_directory_setting(setting_type: String) -> Result<Option<String
     
     match service.get_directory_setting(setting_type_enum) {
         Ok(setting) => {
-            info!("成功获取目录设置 {}: {:?}", setting_type, setting);
             Ok(setting)
         }
         Err(e) => {
diff --git a/apps/desktop/src-tauri/src/presentation/commands/system_voice_commands.rs b/apps/desktop/src-tauri/src/presentation/commands/system_voice_commands.rs
index 1a5086a..8946761 100644
--- a/apps/desktop/src-tauri/src/presentation/commands/system_voice_commands.rs
+++ b/apps/desktop/src-tauri/src/presentation/commands/system_voice_commands.rs
@@ -34,13 +34,11 @@ pub struct SystemVoiceResponse {
 pub async fn get_system_voices(
     database: State<'_, Arc<Database>>,
 ) -> Result<Vec<SystemVoice>, String> {
-    info!("获取系统音色列表");
 
     let repository = SystemVoiceRepository::new(database.inner().clone());
     
     match repository.get_all_active() {
         Ok(voices) => {
-            info!("成功获取 {} 个系统音色", voices.len());
             Ok(voices)
         }
         Err(e) => {
@@ -63,7 +61,6 @@ pub async fn get_system_voices_by_type(
     
     match repository.get_by_type(voice_type_enum) {
         Ok(voices) => {
-            info!("成功获取 {} 个 {} 类型的系统音色", voices.len(), voice_type);
             Ok(voices)
         }
         Err(e) => {
@@ -85,7 +82,6 @@ pub async fn get_system_voices_by_gender(
     
     match repository.get_by_gender(&gender) {
         Ok(voices) => {
-            info!("成功获取 {} 个 {} 性别的系统音色", voices.len(), gender);
             Ok(voices)
         }
         Err(e) => {
@@ -107,7 +103,6 @@ pub async fn get_system_voices_by_language(
     
     match repository.get_by_language(&language) {
         Ok(voices) => {
-            info!("成功获取 {} 个 {} 语言的系统音色", voices.len(), language);
             Ok(voices)
         }
         Err(e) => {
@@ -188,7 +183,6 @@ pub async fn get_system_voices_paginated(
                 total_pages,
             };
 
-            info!("成功获取分页系统音色，页码: {}, 每页: {}, 总数: {}", page, page_size, total);
             Ok(response)
         }
         Err(e) => {
@@ -210,11 +204,6 @@ pub async fn get_system_voice_by_id(
     
     match repository.get_by_voice_id(&voice_id) {
         Ok(voice) => {
-            if voice.is_some() {
-                info!("成功获取系统音色详情: {}", voice_id);
-            } else {
-                info!("未找到系统音色: {}", voice_id);
-            }
             Ok(voice)
         }
         Err(e) => {
@@ -297,6 +286,5 @@ pub async fn get_system_voice_stats(
         "by_gender": gender_stats
     });
 
-    info!("成功获取系统音色统计信息");
     Ok(stats)
 }
diff --git a/apps/desktop/src-tauri/src/presentation/commands/voice_clone_commands.rs b/apps/desktop/src-tauri/src/presentation/commands/voice_clone_commands.rs
index ab4f665..4e087d8 100644
--- a/apps/desktop/src-tauri/src/presentation/commands/voice_clone_commands.rs
+++ b/apps/desktop/src-tauri/src/presentation/commands/voice_clone_commands.rs
@@ -567,13 +567,11 @@ pub async fn get_speech_generation_records(
     database: State<'_, Arc<Database>>,
     limit: Option<i32>,
 ) -> Result<Vec<SpeechGenerationRecord>, String> {
-    info!("获取语音生成记录列表, limit: {:?}", limit);
 
     match database.inner().with_connection(|conn| {
         SpeechGenerationRecord::get_all(conn, limit)
     }) {
         Ok(records) => {
-            info!("成功获取 {} 条语音生成记录", records.len());
             Ok(records)
         }
         Err(e) => {
@@ -596,7 +594,6 @@ pub async fn get_speech_generation_records_by_voice_id(
         SpeechGenerationRecord::get_by_voice_id(conn, &voice_id, limit)
     }) {
         Ok(records) => {
-            info!("成功获取音色 {} 的 {} 条语音生成记录", voice_id, records.len());
             Ok(records)
         }
         Err(e) => {
diff --git a/apps/desktop/src/pages/tools/VideoGenerationTool.tsx b/apps/desktop/src/pages/tools/VideoGenerationTool.tsx
index da2b7c5..0fcf8ed 100644
--- a/apps/desktop/src/pages/tools/VideoGenerationTool.tsx
+++ b/apps/desktop/src/pages/tools/VideoGenerationTool.tsx
@@ -12,8 +12,7 @@ import {
   Image as ImageIcon,
   Eye,
   X,
-  FileVideo,
-  FileAudio
+  FileVideo
 } from 'lucide-react';
 import { invoke } from '@tauri-apps/api/core';
 import { open } from '@tauri-apps/plugin-dialog';
@@ -23,7 +22,6 @@ import { useNotifications } from '../../components/NotificationSystem';
 interface VideoGenerationRecord {
   id: string;
   name: string;
-  description?: string;
   image_url?: string;
   audio_url?: string;
   prompt?: string;
@@ -46,7 +44,6 @@ interface VideoGenerationRecord {
 
 interface CreateVideoGenerationRequest {
   name: string;
-  description?: string;
   image_url?: string;
   audio_url?: string; // 实际上是驱动视频URL，复用audio_url字段
   // 注意：根据火山云API文档，需要图片和驱动视频两个文件
@@ -71,7 +68,6 @@ const VideoGenerationTool: React.FC = () => {
   const [isCreating, setIsCreating] = useState(false);
   const [formData, setFormData] = useState<CreateVideoGenerationRequest>({
     name: '',
-    description: '',
     image_url: '',
     audio_url: '', // 驱动视频URL
   });
@@ -199,7 +195,6 @@ const VideoGenerationTool: React.FC = () => {
       setShowCreateForm(false);
       setFormData({
         name: '',
-        description: '',
         image_url: '',
         audio_url: '',
       });
@@ -385,9 +380,6 @@ const VideoGenerationTool: React.FC = () => {
                     <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                       状态
                     </th>
-                    <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
-                      配置
-                    </th>
                     <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
                       创建时间
                     </th>
@@ -432,11 +424,6 @@ const VideoGenerationTool: React.FC = () => {
                             <p className="text-sm font-medium text-gray-900 truncate">
                               {record.name}
                             </p>
-                            {record.description && (
-                              <p className="text-sm text-gray-500 truncate">
-                                {record.description}
-                              </p>
-                            )}
                             <div className="flex items-center space-x-4 mt-1">
                               {record.image_url && (
                                 <span className="inline-flex items-center text-xs text-gray-500">
@@ -473,13 +460,6 @@ const VideoGenerationTool: React.FC = () => {
                           </p>
                         )}
                       </td>
-                      <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
-                        <div className="space-y-1">
-                          <div>{record.resolution}</div>
-                          <div>{record.fps} FPS</div>
-                          <div>{record.duration}s</div>
-                        </div>
-                      </td>
                       <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-500">
                         {new Date(record.created_at).toLocaleString()}
                       </td>
@@ -554,18 +534,7 @@ const VideoGenerationTool: React.FC = () => {
                     />
                   </div>
 
-                  <div>
-                    <label className="block text-sm font-medium text-gray-700 mb-2">
-                      任务描述
-                    </label>
-                    <textarea
-                      value={formData.description || ''}
-                      onChange={(e) => setFormData(prev => ({ ...prev, description: e.target.value }))}
-                      className="w-full px-3 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-blue-500"
-                      rows={3}
-                      placeholder="请输入任务描述（可选）"
-                    />
-                  </div>
+
                 </div>
 
                 {/* 文件上传 */}