diff --git a/render_kdenlive.py b/render_kdenlive.py
index cdf755b..1cdc6b3 100644
--- a/render_kdenlive.py
+++ b/render_kdenlive.py
@@ -556,6 +556,16 @@ class KDEnliveProject:
                 ["level", "00:00:00.000=%s" % value],
                 ["kdenlive:collapsed", "0"],
             ])]
+        elif name == "fadein":
+            return [self.get_element("filter", [
+                ["window", "75"],
+                ["max_gain", "20db"],
+                ["mlt_service", "volume"],
+                ["kdenlive_id", "fadein"],
+                ["gain", "0"],
+                ["end", "1"],
+                ["kdenlive:collapsed", "0"],
+                ], attrib={"out": value})]
         else:
             return [
                 self.get_element("filter", [