Update app.py

app.py

@@ -333,7 +333,7 @@ def edit_video(video_path):
         codec="libx264",
         audio_codec="aac",
         preset="veryslow",
-        bitrate=25000k,
+        bitrate="25000k",
         threads=2,
         verbose=False,
         logger=None
@@ -441,7 +441,7 @@ def edit_video_raw(video_path: str) -> str:
         codec="libx264",
         audio_codec="aac",
         preset="veryslow",
-        bitrate=25000k
+        bitrate="25000k",
         threads=2,
         logger=None,
         fps=clip.fps