diff --git a/ReaperScript.exe b/ReaperScript.exe
index 582a975..8fe4fc3 100644
Binary files a/ReaperScript.exe and b/ReaperScript.exe differ
diff --git a/ReaperScript.py b/ReaperScript.py
index c185702..816a882 100644
--- a/ReaperScript.py
+++ b/ReaperScript.py
@@ -19,7 +19,7 @@
 from reaper_works import (
     audio_select,
     split,
-    hidden_normalize,
+    normalize,
     import_subs,
     fix_check,
     project_save,
@@ -116,22 +116,18 @@ def reaper_main(
         if get_option('split'):
             split(project)
         project.save(False)
-        hidden_normalize(project)
+        if get_option('normalize'):
+            normalize(project, 'all')
+        if get_option('normalize_dubbers'):
+            normalize(project, 'dubbers')
+        if get_option('normalize_video'):
+            normalize(project, 'video')
         back_up(project, new_path)
         if get_option('fix_check'):
             fix_check(project, subs)
         project.save(False)
         if get_option('render_audio'):
             output_file = render(folder, 'main')
-            time.sleep(2)
-            old_file_size = os.path.getsize(output_file)
-            time.sleep(3)
-            new_file_size = os.path.getsize(output_file)
-            while old_file_size < new_file_size:
-                old_file_size = os.path.getsize(output_file)
-                time.sleep(3)
-                new_file_size = os.path.getsize(output_file)
-            time.sleep(2)
             if get_option('render_video'):
                 make_episode(video, folder, title, number, ext, output_file)
     buttons_active(master, BUTTONS)
@@ -159,7 +155,7 @@ def on_fix_check_click(master: tkinter.Tk, BUTTONS: List):
 y = (s_height - height) // 2
 master.geometry(f'{width}x{height}+{x}+{y - upper}')
 master.resizable(width=False, height=False)
-master.title('REAPERSCRIPT v3.21')
+master.title('REAPERSCRIPT v3.22')
 master.iconbitmap(default=resource_path('ico.ico'))
 img = Image.open(resource_path('background.png'))
 tk_img = ImageTk.PhotoImage(img)
diff --git a/file_works.py b/file_works.py
index 2316a4a..d37e6c4 100644
--- a/file_works.py
+++ b/file_works.py
@@ -289,7 +289,7 @@ def file_works(folder: str) -> (
             if get_option('subs_cleaner'):
                 subs_edit(ass_subs, 'ass')
             ass_sub_convert(folder, ass_subs)
-        elif not ass_subs:
+        elif not ass_subs and video:
             if os.path.splitext(video[0])[-1] == '.mkv':
                 subs_extract(folder, video, 'ass', rus_sub)
                 ass_subs = glob_path(folder, '*.ass')
@@ -318,6 +318,8 @@ def file_works(folder: str) -> (
                         subs_edit(subs, 'srt')
             except IndexError:
                 pass
+            except TypeError:
+                pass
     return subs, audio, video, title, number, ext
 
 
diff --git a/reaper_works.py b/reaper_works.py
index 965c6bd..c34dc02 100644
--- a/reaper_works.py
+++ b/reaper_works.py
@@ -64,8 +64,12 @@ def split(project: reapy.Project) -> None:
     win32gui.SendMessage(hwnd, win32con.WM_COMMAND, 1, 0)
 
 
-def normalize(command: int, project: reapy.Project, flag: str) -> None:
-    """Функция для нормализации всего по громкости"""
+def normalize_loudness(
+        command: int,
+        project: reapy.Project,
+        flag: str
+        ) -> None:
+    """Функция для нормализации громкости"""
     if flag == 'all' or flag == 'dubbers':
         select_all = True
     else:
@@ -80,50 +84,23 @@ def normalize(command: int, project: reapy.Project, flag: str) -> None:
     reapy.perform_action(command)
 
 
-def hidden_normalize(project: reapy.Project) -> None:
+def normalize(project: reapy.Project, flag: str) -> None:
     command = RPR.NamedCommandLookup(
             '_BR_NORMALIZE_LOUDNESS_ITEMS23'
         )
     clsname, title = '#32770', 'SWS/BR - Normalizing loudness...'
-    if get_option('normalize'):
-        norm = mp.Process(
-            target=normalize,
-            args=(command, project, 'all')
-        )
-        hide = mp.Process(
-            target=hide_window,
-            args=(clsname, title, 'normalize')
-        )
-        norm.start()
-        hide.start()
-        norm.join()
-        hide.join()
-    if get_option('normalize_dubbers'):
-        norm = mp.Process(
-            target=normalize,
-            args=(command, project, 'dubbers')
-        )
-        hide = mp.Process(
-            target=hide_window,
-            args=(clsname, title, 'normalize')
-        )
-        norm.start()
-        hide.start()
-        norm.join()
-        hide.join()
-    if get_option('normalize_video'):
-        norm = mp.Process(
-            target=normalize,
-            args=(command, project, 'video')
-        )
-        hide = mp.Process(
-            target=hide_window,
-            args=(clsname, title, 'normalize')
-        )
-        norm.start()
-        hide.start()
-        norm.join()
-        hide.join()
+    norm = mp.Process(
+        target=normalize_loudness,
+        args=(command, project, flag)
+    )
+    hide = mp.Process(
+        target=hide_window,
+        args=(clsname, title, 'normalize')
+    )
+    norm.start()
+    hide.start()
+    norm.join()
+    hide.join()
 
 
 def subs_generator(
@@ -142,8 +119,7 @@ def subs_generator(
                     start, end, sbttls[i].text, (147, 112, 219)
                 )
                 # RPR.NF_SetSWSMarkerRegionSub(sbttls[i].text, region.index)
-                # Странно себя ведёт в потоке,
-                # потому что сразу много регионов создаётся и путаются ID
+                # Странно себя ведёт в потоке
             elif flag == 'item':
                 item = project.tracks[1].add_item(start, end)
                 RPR.ULT_SetMediaItemNote(item.id, sbttls[i].text)
@@ -166,7 +142,10 @@ def import_subs(
             mp.Process(
                 target=subs_generator,
                 args=(
-                    project, sbttls, strt_idx, end_idx,
+                    project,
+                    sbttls,
+                    strt_idx,
+                    end_idx,
                     flag
                 )
             )
@@ -183,7 +162,7 @@ def list_generator(
         list: List[List[float]],
         queue: mp.Queue
         ) -> None:
-    """Функция для создания списка айтемов/субтитров"""
+    """Функция для создания списка айтемов"""
     for i in range(strt_idx, end_idx):
         item = RPR.GetMediaItem(0, i)
         start = RPR.GetMediaItemInfo_Value(