WannaCRI 0.2.0

Criware media formats library

WannaCRI

A (WIP) Python library for parsing, extracting, and generating Criware's various audio and video file formats. If you're interested in reading more about USM, you can read my write-up about it here

Currently supports the following formats with more planned:

• USM (encrypted and plaintext)
  • Vp9
  • h264 (in-progress)

This library has the following requirements:

A working FFmpeg and FFprobe installation. On Windows, you can download official ffmpeg and ffprobe binaries and place them on your path.

This project heavily uses the ffmpeg-python wrapper. And uses python-json-logger for logging.

Usage

If installed, there should be a command-line tool available.

For extracting USMs:

wannacri extractusm /path/to/usm/file/or/folder --key 0xKEYUSEDIFENCRYPTED

For creating USMs:

wannacri createusm /path/to/vp9/file --key 0xKEYIFYOUWANTTOENCRYPT

Licence

This is an open-sourced application licensed under the MIT License