diff --git a/python_core/ai_video/__init__.py b/python_core/ai_video/__init__.py
index 78e3813..ccc5066 100644
--- a/python_core/ai_video/__init__.py
+++ b/python_core/ai_video/__init__.py
@@ -5,8 +5,4 @@ AI 视频生成模块
 This module provides functionality for generating videos from images using AI models.
 """
 
-from .video_generator import VideoGenerator
-from .cloud_storage import CloudStorage
-from .api_client import APIClient
-
-__all__ = ['VideoGenerator', 'CloudStorage', 'APIClient']
+__all__ = []