error

video_editing_ffmpeg.py

@@ -94,11 +94,11 @@ def concatenate_videos(files_timestamps):
         file_name = f"{output_dir}/video_edited_{random_string}.mp4"  # Use .mp4 for compatibility
 
         # Perform the concatenation using ffmpeg
-        ffmpeg.output(joined[0], joined[1], file_name, **{'c:v': 'libx264', "c:a": "copy","threads": 0}, preset='fast').run(overwrite_output=True)
+        ffmpeg.output(joined[0], joined[1], file_name, **{'c:v': 'libx264', 'c:a': 'aac'}, preset='fast').run(overwrite_output=True)
         print("Video concatenation successful")
         return file_name
     except ffmpeg.Error as e:
-        print(f"Error during concatenation: {e.stderr.decode()}")
+        print(f"Error during concatenation: {e}")
         return None