Update app.py

app.py

@@ -789,7 +789,7 @@ for i, t in tqdm(enumerate(scheduler.timesteps), total=len(scheduler.timesteps))
     im.save(f'steps/{i:04}.jpeg')
 
 # Make and show the progress video (change width to 1024 for full res)
-!ffmpeg -v 1 -y -f image2 -framerate 12 -i steps/%04d.jpeg -c:v libx264 -preset slow -qp 18 -pix_fmt yuv420p out.mp4
+#!ffmpeg -v 1 -y -f image2 -framerate 12 -i steps/%04d.jpeg -c:v libx264 -preset slow -qp 18 -pix_fmt yuv420p out.mp4
 mp4 = open('out.mp4','rb').read()
 data_url = "data:video/mp4;base64," + b64encode(mp4).decode()
 HTML("""