Audio Steganography with GH0STB1T

Embed arbitrary files in audio carriers using LSB steganography and AES-256 encryption.

Updated Jan 19, 2026
One-click install
npx skills add https://github.com/kariemoorman/ghostbit --skill audio-steganography-with-gh0stb1t
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Audio Steganography with GH0STB1T
Source: https://github.com/kariemoorman/ghostbit/tree/main/src/ghostbit/audiostego/skills/steganography
Command: npx skills add https://github.com/kariemoorman/ghostbit --skill audio-steganography-with-gh0stb1t

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill allows users to hide secret files within audio files, making it possible to conceal data in a way that is imperceptible to human hearing.

Core Features & Use Cases

  • LSB Steganography: Embeds data into the Least Significant Bit of audio samples.
  • Multi-Format Support: Works with various audio input and output formats, and any file type for secrets.
  • Encryption: Protects hidden data with strong password-based encryption (AES-256).
  • Use Case: Securely transmit sensitive documents by hiding them within seemingly innocuous audio files, such as music or podcasts.

Quick Start

Use the audiostego skill to hide the file 'secret.txt' inside 'music.wav' and save the result as 'encoded.wav' using the password 'mysecretpassword'.

Frequently Asked Questions about Audio Steganography with GH0STB1T

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I hide a file inside an audio track?

To hide a file inside an audio track, this Skill uses Least Significant Bit (LSB) steganography to embed arbitrary data into audio samples. It supports hiding any file type within WAV, FLAC, MP3, and M4A audio formats.

Can I use AES-256 encryption for audio steganography?

Yes, you can use AES-256 encryption for audio steganography to protect hidden data. This Skill applies password-based AES-256 encryption alongside LSB data hiding, ensuring secure data exfiltration and covert communication channels.

What audio formats support LSB data hiding?

The audio formats that support LSB data hiding include WAV, FLAC, MP3, and M4A. This Skill allows you to embed and output secret data across these multiple audio carriers, making the hidden files imperceptible to human hearing.

How does LSB steganography work in audio files?

LSB steganography in audio files works by embedding data into the Least Significant Bit of audio samples. This technique modifies the audio signal minimally, allowing you to conceal secret documents within seemingly innocuous music or podcast files.

What is the best way to securely transmit sensitive documents covertly?

The best way to securely transmit sensitive documents covertly is hiding them within audio files using LSB steganography and AES-256 encryption. This Skill embeds arbitrary files into audio carriers, creating an imperceptible secure communication channel.

Are there file size limitations when embedding data in audio carriers?

The metadata does not specify file size limitations for embedding data in audio carriers. However, the capacity for LSB steganography depends on the audio file's sample rate and duration, as data is embedded directly into the Least Significant Bit of audio samples.