diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index de2ea3e..c27c904 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,3 +28,5 @@ jobs:
   - run: pip install -r requirements.txt gdown
   - run: gdown 13QpWFWJ37EB-nHrEOY64CEtQWY-tz7DZ
   - run: python run.py -f=.github/examples/face.jpg -t=.github/examples/target.mp4 -o=.github/examples/output.mp4
+  - run: ffmpeg -i .github/examples/snapshot.mp4 -i .github/examples/output.mp4 -filter_complex psnr -f null -
+
diff --git a/roop/core.py b/roop/core.py
index 2bf3ebd..aaa9571 100755
--- a/roop/core.py
+++ b/roop/core.py
@@ -2,11 +2,13 @@
 
 import os
 import sys
-from typing import List
 os.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'
 # single thread doubles performance of gpu-mode - needs to be set before torch import
 if any(arg.startswith('--gpu-vendor') for arg in sys.argv):
     os.environ['OMP_NUM_THREADS'] = '1'
+import warnings
+warnings.simplefilter(action='ignore', category=FutureWarning)
+from typing import List
 import platform
 import signal
 import shutil
@@ -20,8 +22,7 @@ import cv2
 
 import roop.globals
 from roop.swapper import process_video, process_img, process_faces
-from roop.utilities import has_image_extention, is_image, detect_fps, create_video, extract_frames, \
-    get_temp_frames_paths, restore_audio, create_temp, clean_temp, is_video
+from roop.utilities import has_image_extention, is_image, is_video, detect_fps, create_video, extract_frames, get_temp_frames_paths, restore_audio, create_temp, move_temp, clean_temp
 from roop.analyser import get_face_single
 import roop.ui as ui
 
@@ -216,7 +217,9 @@ def start(preview_callback = None) -> None:
         else:
             status('Restoring audio might cause issues as fps are not kept...')
         restore_audio(args.target_path, args.output_path)
-    clean_temp(args.target_path, args.output_path)
+    else:
+        move_temp(args.target_path, args.output_path)
+    clean_temp(args.target_path)
     if is_video(args.target_path):
         status('Swapping to video succeed!')
     else:
@@ -265,8 +268,9 @@ def run() -> None:
     handle_parse()
     pre_check()
     limit_resources()
-    start()
-    if not roop.globals.headless:
+    if roop.globals.headless:
+        start()
+    else:
         window = ui.init(
             {
                 'all_faces': args.all_faces,
diff --git a/roop/utilities.py b/roop/utilities.py
index acf1632..487cbb7 100644
--- a/roop/utilities.py
+++ b/roop/utilities.py
@@ -14,7 +14,7 @@ def run_ffmpeg(args: List) -> None:
     commands.extend(args)
     try:
         subprocess.check_output(commands, stderr=subprocess.STDOUT)
-    except Exception:
+    except Exception as exception:
         pass
 
 
@@ -29,18 +29,17 @@ def detect_fps(source_path: str) -> int:
 
 
 def extract_frames(target_path: str) -> None:
-    temp_directory_path = get_temp_directory_path(target_path)
-    run_ffmpeg(['-i', target_path, temp_directory_path + os.sep + '%04d.png'])
+    run_ffmpeg(['-i', target_path, get_temp_directory_path(target_path) + os.sep + '%04d.png'])
 
 
 def create_video(target_path: str, fps: int) -> None:
-    temp_directory_path = get_temp_directory_path(target_path)
-    temp_file_path = get_temp_file_path(target_path)
-    run_ffmpeg(['-i', temp_directory_path + os.sep + '%04d.png', '-framerate', str(fps), '-c:v', 'libx264', '-crf', '7', '-pix_fmt', 'yuv420p', '-y', temp_file_path])
+    run_ffmpeg(['-i', get_temp_directory_path(target_path) + os.sep + '%04d.png', '-framerate', str(fps), '-c:v', 'libx264', '-crf', '7', '-pix_fmt', 'yuv420p', '-y', get_temp_file_path(target_path)])
 
 
 def restore_audio(target_path: str, output_path: str) -> None:
     run_ffmpeg(['-i', get_temp_file_path(target_path), '-i', target_path, '-c:v', 'copy', '-map', '0:v:0', '-map', '1:a:0', '-y', output_path])
+    if not os.path.isfile(output_path):
+        move_temp(target_path, output_path)
 
 
 def get_temp_frames_paths(target_path: str) -> List:
@@ -48,8 +47,7 @@ def get_temp_frames_paths(target_path: str) -> List:
 
 
 def get_temp_directory_path(target_path: str) -> str:
-    target_directory_path = os.path.dirname(target_path)
-    return target_directory_path + os.sep + 'temp'
+    return os.path.dirname(target_path) + os.sep + 'temp'
 
 
 def get_temp_file_path(target_path: str) -> str:
@@ -60,10 +58,13 @@ def create_temp(target_path: str) -> None:
     Path(get_temp_directory_path(target_path)).mkdir(exist_ok=True)
 
 
-def clean_temp(target_path: str, output_path: str) -> None:
+def move_temp(target_path: str, output_path: str) -> None:
     temp_file_path = get_temp_file_path(target_path)
-    if not roop.globals.keep_audio and os.path.isfile(temp_file_path):
+    if os.path.isfile(temp_file_path):
         shutil.move(temp_file_path, output_path)
+
+
+def clean_temp(target_path: str) -> None:
     if not roop.globals.keep_frames:
         shutil.rmtree(get_temp_directory_path(target_path))