diff --git a/app/test/test_moviepy.py b/app/test/test_moviepy.py
new file mode 100644
index 0000000..d37d518
--- /dev/null
+++ b/app/test/test_moviepy.py
@@ -0,0 +1,63 @@
+"""
+使用 moviepy 库剪辑指定时间戳视频
+"""
+
+from moviepy.editor import VideoFileClip
+from datetime import datetime
+
+
+def time_str_to_seconds(time_str: str) -> float:
+    """
+    将时间字符串转换为秒数
+    参数:
+        time_str: 格式为"MM:SS"的时间字符串
+    返回:
+        转换后的秒数
+    """
+    time_obj = datetime.strptime(time_str, "%M:%S")
+    return time_obj.minute * 60 + time_obj.second
+
+
+def format_duration(seconds: float) -> str:
+    """
+    将秒数转换为可读的时间格式
+    参数:
+        seconds: 秒数
+    返回:
+        格式化的时间字符串 (MM:SS)
+    """
+    minutes = int(seconds // 60)
+    remaining_seconds = int(seconds % 60)
+    return f"{minutes:02d}:{remaining_seconds:02d}"
+
+
+def cut_video(video_path: str, start_time: str, end_time: str) -> None:
+    """
+    剪辑视频
+    参数:
+        video_path: 视频文件路径
+        start_time: 开始时间 (格式: "MM:SS")
+        end_time: 结束时间 (格式: "MM:SS")
+    """
+    # 转换时间字符串为秒数
+    start_seconds = time_str_to_seconds(start_time)
+    end_seconds = time_str_to_seconds(end_time)
+    
+    # 加载视频文件
+    video = VideoFileClip(video_path)
+    
+    # 计算剪辑时长
+    clip_duration = end_seconds - start_seconds
+    print(f"原视频总长度: {format_duration(video.duration)}")
+    print(f"剪辑时长: {format_duration(clip_duration)}")
+    
+    # 剪辑视频
+    video = video.subclip(start_seconds, end_seconds)
+    video.write_videofile("../../resource/videos/cut_video2.mp4")
+    
+    # 释放资源
+    video.close()
+
+
+if __name__ == "__main__":
+    cut_video("../../resource/videos/best.mp4", "00:40", "02:40")