diff --git a/auto_editor/edit.py b/auto_editor/edit.py
index c8ccf6d3d..f70181b37 100644
--- a/auto_editor/edit.py
+++ b/auto_editor/edit.py
@@ -1,5 +1,5 @@
 import os
-from typing import List, Optional, Tuple, Type
+from typing import List, Optional, Type
 
 from auto_editor.ffwrapper import FFmpeg, FileInfo
 from auto_editor.timeline import Timeline, make_timeline
diff --git a/auto_editor/ffwrapper.py b/auto_editor/ffwrapper.py
index f5f977e6c..01ffe274f 100644
--- a/auto_editor/ffwrapper.py
+++ b/auto_editor/ffwrapper.py
@@ -9,7 +9,7 @@
 from subprocess import PIPE, Popen
 from typing import List, Optional, Tuple
 
-from auto_editor.utils.func import get_stdout, to_timecode
+from auto_editor.utils.func import get_stdout
 from auto_editor.utils.log import Log
 
 IMG_CODECS = ("png", "mjpeg", "webp")
diff --git a/auto_editor/method.py b/auto_editor/method.py
index b83c15e0e..c45a442d1 100644
--- a/auto_editor/method.py
+++ b/auto_editor/method.py
@@ -1,7 +1,6 @@
 import os
 import random
 from dataclasses import asdict, dataclass, fields
-from math import ceil
 from typing import Any, Callable, Dict, Optional, Type, TypeVar, Union
 
 import numpy as np
diff --git a/auto_editor/preview.py b/auto_editor/preview.py
index 9fe0a0056..4f6228395 100644
--- a/auto_editor/preview.py
+++ b/auto_editor/preview.py
@@ -2,7 +2,6 @@
 from typing import List, Optional, Tuple
 
 from auto_editor.method import get_media_duration
-from auto_editor.objects import VideoObj
 from auto_editor.timeline import Timeline
 from auto_editor.utils.func import to_timecode
 from auto_editor.utils.log import Log
diff --git a/auto_editor/vanparse.py b/auto_editor/vanparse.py
index 51017df38..bdac90ce4 100644
--- a/auto_editor/vanparse.py
+++ b/auto_editor/vanparse.py
@@ -14,7 +14,6 @@
     Sequence,
     Set,
     Tuple,
-    Type,
     TypeVar,
     Union,
 )