diff --git a/fffw/encoding/filters.py b/fffw/encoding/filters.py
index bd06ae6..ff1baa2 100644
--- a/fffw/encoding/filters.py
+++ b/fffw/encoding/filters.py
@@ -1,4 +1,4 @@
-from dataclasses import dataclass, replace, asdict, field
+from dataclasses import dataclass, replace, asdict, field, fields
 from typing import Union, List, cast
 
 from fffw.graph import base
@@ -91,7 +91,8 @@ class Filter(mixins.StreamValidationMixin, base.Node, Params):
 
         Inputs and outputs are not copied.
         """
-        kwargs = asdict(self)
+        skip = [f.name for f in fields(self) if not f.init]
+        kwargs = {k: v for k, v in asdict(self).items() if k not in skip}
         # noinspection PyArgumentList
         return type(self)(**kwargs)  # type: ignore
 

diff --git a/tests/test_vector.py b/tests/test_vector.py
index 50794cd..bc4e8c8 100644
--- a/tests/test_vector.py
+++ b/tests/test_vector.py
@@ -1,4 +1,4 @@
-from dataclasses import dataclass, replace
+from dataclasses import dataclass, replace, asdict
 from typing import cast, Tuple
 
 from fffw.encoding import *
@@ -373,3 +373,17 @@ class VectorTestCase(BaseTestCase):
             '-c:a', 'libfdk_aac',
             'output2.mp5'
         )
+
+    def test_clone_filter_with_skipped_params(self):
+        """
+        A filter with `init=False` param is cloned correctly.
+        """
+        @dataclass
+        class MyFilter(filters.VideoFilter):
+            my_flag: bool = param(init=False, default=True)
+
+        f = MyFilter()
+
+        cloned = f._clone()
+
+        self.assertTrue(asdict(cloned)['my_flag'])

Filter with skipped params could not be cloned
`TypeError: __init__() got an unexpected keyword argument 'extra_hw_frames'`

tests/test_vector.py::VectorTestCase::test_clone_filter_with_skipped_params
tests/test_vector.py::VectorTestCase::test_apply_filter_with_equal_params tests/test_vector.py::VectorTestCase::test_apply_filter_with_params_vector tests/test_vector.py::VectorTestCase::test_clone_inputs_for_destination_filter tests/test_vector.py::VectorTestCase::test_clone_streams tests/test_vector.py::VectorTestCase::test_connect_filter_to_a_vector tests/test_vector.py::VectorTestCase::test_connect_stream_to_simd tests/test_vector.py::VectorTestCase::test_multiple_disabled_filters tests/test_vector.py::VectorTestCase::test_no_filter_graph tests/test_vector.py::VectorTestCase::test_overlay_with_mask tests/test_vector.py::VectorTestCase::test_preroll_with_mask tests/test_vector.py::VectorTestCase::test_same_filter_for_all_streams tests/test_vector.py::VectorTestCase::test_same_filter_with_mask tests/test_vector.py::VectorTestCase::test_split_filter_if_vector_differs tests/test_vector.py::VectorTestCase::test_vector_kind tests/test_vector.py::VectorTestCase::test_vector_metadata tests/test_vector.py::VectorTestCase::test_vector_metadata_for_multiple_streams