diff --git a/cross/media.py b/cross/media.py
index e8bfda4..c86d65d 100644
--- a/cross/media.py
+++ b/cross/media.py
@@ -172,5 +172,5 @@ def get_media_meta(bytes: bytes) -> MediaInfo:
     return MediaInfo(
         width=int(media["width"]),
         height=int(media["height"]),
-        duration=float(media.get("duration", probe["format"].get("duration"))),
+        duration=media.get("duration", probe["format"].get("duration")),
     )