$ sudo pacman -S sagemath ffmpeg

$ sudo apt-get install sagemath ffmpeg

$ pip2 install -r requirements.txt --user

$ ./main.sage --help
usage: main.sage.py [-h] [--output OUTPUT] [--audio AUDIO] [--width WIDTH]
                    [--height HEIGHT] [--fps FPS] [--bpm BPM] [-a]

Generate an animation with SageMath based on beat timing. For better result,
BPM should be divisible by FPS.

optional arguments:
  -h, --help       show this help message and exit
  --output OUTPUT  Output filename (default: output/output.mp4)
  --audio AUDIO    Audio filename (default: output/audio.mp3)
  --width WIDTH    Frame width (default: 1280)
  --height HEIGHT  Frame height (default: 720)
  --fps FPS        Frame rate (default: 30)
  --bpm BPM        Beat-per-minute (default: 150)
  -a               Add audio to final file (default: False)

$ ./main.sage --fps 60 -a