According to one embodiment, a method, computer system, and computer program product for context-aware voice self-authorization is provided. The embodiment may include identifying a speaker in audio data using two or more authentication techniques. The embodiment may also include capturing contextual information related to the audio data. The embodiment may further include encoding the contextual information into an audible voice. The embodiment may also include converting the audible voice to an inaudible sound frequency. The embodiment may further include embedding the inaudible sound frequency voice with audio data.