Systems and methods for increasing the impact of a message for a target individual are provided. An audio recording of the message and audio recordings of the target individual are each associated with transcribed text, which is separated into morphemes. Morphemes in the message are substituted with, or supplemented by, matching morphemes in the audio recordings of the target individual to create a revised version of the audio recording of the message, and then electronically transmit the revised audio recording to an electronic device associated with the target individual.