StegoStick
StegoStick beta is an open source steganography application that lets you conceal any sort of file in JPG, BMP, GIF, WAV, AVI, and different more than a few binary file types.
5 Alternatives To StegoStick
DeepSound
DeepSound is the way of hiding your message in an audio file.
Dound’s Steganography
This application enables users to encode and decode messages of their choice with a keyword.
QuickStego
With the progress of community, information transmission becomes quicker and more effortless.
Shusssh!
Shusssh! is a free program for home windows that permits them to hold hidden messages in pictures.
StegoShare
StegoShare is a steganography tool that allows embedding of large files into multiple images.