Tutorial

Before keeping reading, please make sure the installation is done Simple Installation.

The overall structure of the code will always look like this:

from cutcutcodec.core.io import read, write  # for input / output
from cutcutcodec.utils import get_project_root  # import usefull functions
with read(get_project_root().parent / "media" / "intro.webm") as container:  # open the file
    stream = container.out_streams[0]  # manage one stream
    final_stream = stream  # apply filters
    write([final_stream], "/tmp/my_video.mp4", [{"encodec": "libx264", "rate": 24, "shape": (512, 512)}])

Basic Examples

This section presents minimalist examples of simple handling.

• 1. Read an audio and video file
• 2. Write an audio and video file
• 3. Color space conversion
• 4. Compare 2 videos with SSIM, PSNR and VMAF metrics
• 5. Saving a multichannel audio to one channel per file

Advanced Examples

This section presents examples for more advanced topics.

• 1. Write video with transparent alpha layer
• 2. Dealing with multi-channels audio file
• 3. A zoom animation of the mandelbrot function
• 4. A fractal of any shape
• 5. Winer denoise audio filter