diff --git a/facefusion/video_manager.py b/facefusion/video_manager.py
index c86cd6d5..cc773049 100644
--- a/facefusion/video_manager.py
+++ b/facefusion/video_manager.py
@@ -55,7 +55,8 @@ def conditional_set_video_reader_position(video_reader : VideoReader, frame_posi
 
 
 def restart_video_reader(video_reader : VideoReader, frame_position : int) -> None:
-	video_reader.get('process').terminate()
+	video_reader.get('process').kill()
+	video_reader.get('process').wait()
 	video_reader['process'] = create_video_reader_process(video_reader.get('video_path'), frame_position, video_reader.get('fps'))
 	video_reader['position'] = frame_position
 	video_reader['frame_buffer'].clear()
@@ -154,6 +155,7 @@ def close_video_writer(video_writer : subprocess.Popen[bytes]) -> bool:
 def clear_video_pool() -> None:
 	for video_writer in VIDEO_POOL_SET.get('writer').values():
 		video_writer.terminate()
+		video_writer.wait()
 
 	for video_reader in VIDEO_POOL_SET.get('reader').values():
 		video_reader.get('process').terminate()