Update app.py

app.py

@@ -19,14 +19,16 @@ if file_video is not None:
     if output is not None:
         with col1:
             st.subheader("Input: ")
-            # video = open(file_video, "rb")
-            # video_bytes = video.read()
-            # # st.video(video)
-            # st.video(video_bytes)
+            video = open(file_video, "wb")
+            video_bytes = video.read()
+            # st.video(video)
+            st.video(video_bytes)
         with col2:
             st.subheader("Output: ")
-            st.video(output)
-            st.download_button("Download", output)
+            output_video = open(output, "rb")
+            output_bytes = output_video.read()
+            st.video(output_bytes)
+            st.download_button("Download", output_bytes, mime="video/mp4")