tweaks

Dockerfile

@@ -18,12 +18,13 @@ COPY requirements.txt /app/requirements.txt
 # Install Python dependencies, including Gunicorn for production server
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 3. Copy the application code (Ensure this file exists in the same directory!)
-COPY ffmpeg_service.py /app/
+# 3. Copy the application code. NOTE: Changed file name to app.py
+COPY app.py /app/
 
 # Port 8080 is the standard port for Hugging Face Spaces Docker deployments
 EXPOSE 8080
 
 # 4. Run the Flask application using Gunicorn
 # Binds to 0.0.0.0:8080
-CMD exec gunicorn --bind 0.0.0.0:8080 --workers 2 ffmpeg_service:ffmpeg_app
+# Format: 'module_name:app_variable_name' -> 'app:ffmpeg_app'
+CMD exec gunicorn --bind 0.0.0.0:8080 --workers 2 app:ffmpeg_app