Hiding messages for countless security purposes has become a highly fascinating subject nowadays. Encryption facilitates the data hiding. With the express development of technology, people tend to figure out a method capable of hiding a message and the survival of the message. The present-day study is conducted to hide information in an audio file. Generally, steganography advantages are not used among industry and learners even though it is an extensively discussed area in the present information world. This implementation aims to hide a document such as txt, doc, and pdf file formats in an audio file and retrieve the hidden document when necessary. This system is called DeepAudio v1.0. The system supports AES encryption and tolerates both wave and MP3 files. The sub-aims of this work were the creation of a free, openly available, bug-free software tool with additional features that are new to the area.

翻译：出于多种安全目的隐藏信息已成为当今极具吸引力的研究课题。加密技术为数据隐藏提供了支持。随着技术的飞速发展，人们倾向于寻找一种既能隐藏信息又能确保信息存续的方法。本研究旨在将信息隐藏于音频文件中。尽管隐写术在当今信息领域已被广泛讨论，但其优势在工业界和学习者中仍未得到充分利用。本实施方案的目标是将文本文档（如txt、doc及pdf格式文件）隐藏于音频文件中，并在必要时提取隐藏文档。该系统命名为DeepAudio v1.0，支持AES加密算法，兼容wav和MP3音频格式。本工作的次要目标是开发一款免费、开源、无缺陷的软件工具，并引入该领域前所未有的附加功能。