Update app.py

app.py

@@ -27,13 +27,12 @@ def split_video_into_chunks(video_path, chunk_duration=6, output_dir="video_chun
         start_time = i * chunk_duration
         output_file = os.path.join(output_dir, f"chunk_{i+1}.mp4")
 
-        # FFmpeg command to extract the chunk
+        # FFmpeg command to extract the chunk (using -c copy for speed)
         command = [
             "ffmpeg", "-i", video_path,
             "-ss", str(start_time),
             "-t", str(chunk_duration),
-            "-c:v", "libx264", "-preset", "fast",  # Faster encoding
-            "-c:a", "aac",
+            "-c", "copy",  # Directly copy video and audio streams (no re-encoding)
             output_file
         ]
         subprocess.run(command, check=True)
@@ -53,8 +52,11 @@ def process_video(video, chunk_duration):
     return chunk_files
 
 # Gradio Interface
-def gradio_interface(video, chunk_duration):
-    return process_video(video, chunk_duration)
+def gradio_interface(video, chunk_duration, progress=gr.Progress()):
+    progress(0, desc="Starting...")
+    chunk_files = process_video(video, chunk_duration)
+    progress(1.0, desc="Done!")
+    return chunk_files
 
 # Define Gradio app
 iface = gr.Interface(