diff --git a/facefusion/workflows/image_to_video.py b/facefusion/workflows/image_to_video.py
index 4d532b20..2bebdd09 100644
--- a/facefusion/workflows/image_to_video.py
+++ b/facefusion/workflows/image_to_video.py
@@ -1,4 +1,4 @@
-from concurrent.futures import Future, ThreadPoolExecutor, as_completed
+from concurrent.futures import ThreadPoolExecutor, as_completed
 from functools import partial
 from typing import List, Tuple
 
@@ -21,45 +21,43 @@ from facefusion.workflows.core import is_process_stopping
 
 
 def process(start_time : float) -> ErrorCode:
-	trim_frame_start, trim_frame_end = restrict_trim_frame(state_manager.get_item('target_path'), state_manager.get_item('trim_frame_start'), state_manager.get_item('trim_frame_end'))
+	tasks =\
+	[
+		setup,
+		extract_frames,
+		process_disk_frames,
+		merge_frames,
+		enforce_analysis,
+		restore_audio,
+		partial(finalize_video, start_time)
+	]
 
-	with ThreadPoolExecutor(max_workers = 1) as analyse_executor:
-		analyse_future = analyse_executor.submit(analyse_video, state_manager.get_item('target_path'), trim_frame_start, trim_frame_end)
+	if state_manager.get_item('workflow_mode') == 'stream':
 		tasks =\
 		[
 			setup,
-			extract_frames,
-			process_disk_frames,
-			merge_frames,
-			partial(enforce_analysis, analyse_future),
+			process_stream_frames,
+			enforce_analysis,
 			restore_audio,
 			partial(finalize_video, start_time)
 		]
+	process_manager.start()
 
-		if state_manager.get_item('workflow_mode') == 'stream':
-			tasks =\
-			[
-				setup,
-				process_stream_frames,
-				partial(enforce_analysis, analyse_future),
-				restore_audio,
-				partial(finalize_video, start_time)
-			]
-		process_manager.start()
+	for task in tasks:
+		error_code = task() #type:ignore[operator]
 
-		for task in tasks:
-			error_code = task() #type:ignore[operator]
+		if error_code > 0:
+			process_manager.end()
+			return error_code
 
-			if error_code > 0:
-				process_manager.end()
-				return error_code
-
-		process_manager.end()
+	process_manager.end()
 	return 0
 
 
-def enforce_analysis(analyse_future : Future[bool]) -> ErrorCode:
-	if analyse_future.result():
+def enforce_analysis() -> ErrorCode:
+	trim_frame_start, trim_frame_end = restrict_trim_frame(state_manager.get_item('target_path'), state_manager.get_item('trim_frame_start'), state_manager.get_item('trim_frame_end'))
+
+	if analyse_video(state_manager.get_item('target_path'), trim_frame_start, trim_frame_end):
 		clear_temp_directory(state_manager.get_item('target_path'))
 		return 3
 	return 0