diff --git a/0.1.1.md b/0.1.1.md
index 9e4c32d..07088a4 100644
--- a/0.1.1.md
+++ b/0.1.1.md
@@ -31,5 +31,4 @@
 
 ### 优化
 提交代码 然后优化：
-TODO: 需要优化成一刀切
-feature: 在导入时启动异步处理（更好的用户体验）
+feature: 在导入时启动异步 后台处理 处理（更好的用户体验）
diff --git a/apps/desktop/src-tauri/src/business/services/material_service.rs b/apps/desktop/src-tauri/src/business/services/material_service.rs
index 605b7a1..fbc5b96 100644
--- a/apps/desktop/src-tauri/src/business/services/material_service.rs
+++ b/apps/desktop/src-tauri/src/business/services/material_service.rs
@@ -425,6 +425,8 @@ impl MaterialService {
         material: &Material,
         config: &MaterialProcessingConfig,
     ) -> Result<()> {
+        // 首先获取项目信息来确定输出路径
+        let project = Self::get_project_for_material(&material.project_id)?;
         // 第一步：根据场景检测结果进行分镜头切分
         let primary_segments = if let Some(scene_detection) = &material.scene_detection {
             // 使用场景检测结果，每个场景作为一个片段
@@ -446,8 +448,21 @@ impl MaterialService {
         println!("分镜头切分完成：{} 个片段", primary_segments.len());
         println!("二次切分后：{} 个片段", final_segments.len());
 
-        // 创建输出目录
-        let output_dir = format!("{}_segments", material.original_path.trim_end_matches(".mp4"));
+        // 创建输出目录：项目目录/待分类/素材名称_segments
+        let pending_dir = std::path::Path::new(&project.path).join("待分类");
+
+        // 确保待分类目录存在
+        if !pending_dir.exists() {
+            std::fs::create_dir_all(&pending_dir)
+                .map_err(|e| anyhow!("创建待分类目录失败: {}", e))?;
+            println!("创建待分类目录: {:?}", pending_dir);
+        }
+
+        let material_name = material.name.trim_end_matches(".mp4");
+        let output_dir = pending_dir.join(format!("{}_segments", material_name));
+        let output_dir_str = output_dir.to_string_lossy().to_string();
+
+        println!("视频切分输出目录: {}", output_dir_str);
 
         // 根据配置选择切分模式
         let output_files = match config.split_mode {
@@ -455,7 +470,7 @@ impl MaterialService {
                 println!("使用快速切分模式（可能有前几秒无画面问题）");
                 FFmpegService::split_video_fast(
                     &material.original_path,
-                    &output_dir,
+                    &output_dir_str,
                     &final_segments,
                     &material.name.replace(".mp4", ""),
                 )?
@@ -464,7 +479,7 @@ impl MaterialService {
                 println!("使用精确切分模式（重新编码，确保画面完整）");
                 FFmpegService::split_video(
                     &material.original_path,
-                    &output_dir,
+                    &output_dir_str,
                     &final_segments,
                     &material.name.replace(".mp4", ""),
                 )?
@@ -473,7 +488,7 @@ impl MaterialService {
                 println!("使用智能切分模式（关键帧对齐）");
                 FFmpegService::split_video_smart(
                     &material.original_path,
-                    &output_dir,
+                    &output_dir_str,
                     &final_segments,
                     &material.name.replace(".mp4", ""),
                 )?
@@ -603,4 +618,19 @@ impl MaterialService {
 
         Ok(cleaned_count)
     }
+
+    /// 获取素材对应的项目信息
+    fn get_project_for_material(project_id: &str) -> Result<crate::data::models::project::Project> {
+        use crate::infrastructure::database::Database;
+        use crate::data::repositories::project_repository::ProjectRepository;
+        use crate::business::services::project_service::ProjectService;
+
+        // 创建数据库连接
+        let db = Database::new()?;
+        let project_repo = ProjectRepository::new(db.get_connection())?;
+
+        // 获取项目信息
+        ProjectService::get_project_by_id(&project_repo, project_id)?
+            .ok_or_else(|| anyhow!("找不到项目: {}", project_id))
+    }
 }