Hide files inside audio files.

Use "Audio Steganography for Pretty Good Concealing" to compress, encrypt, and hide small files of any type inside compressed audio files (e.g. MP3, FLAC, OGG) or inside uncompressed .WAV files.

  pip install as4pgc
  
  # if necessary, use:
  pip install -r requirements.txt
  
  # in linux:
  sudo apt install ffmpeg

For Windows you can download ffmpeg from here: https://www.ffmpeg.org/

Hide a file of any type inside an .mp3 file:

  as4pgc -w secret.zip carrier.mp3

Use option -p to activate plots and track signal processing steps.

Use option -v to output details.

Then recover the hidden file:

  as4pgc -r stego.mp3

Use the option -h for more information:

  as4pgc -h

Configuration settings can be adapted in config.ini. For detailed documentation check the Article in Code Project. The link is provided further below.

https://pypi.org/project/as4pgc/

https://www.codeproject.com/Articles/5313626/Audio-Steganography-for-Pretty-Good-Concealing-AS4

https://github.com/ClarkFieseln/AS4PGC

(c) 2021 Clark Fieseln

This repository is licensed under the MIT license. See LICENSE for details.