12. A computer program product for deep tagging a recording, the computer program product comprising: one or more computer-readable storage media; and program instructions stored on at least one of the one or more computer-readable storage media, the program instructions comprising: program instructions to filter, from recorded audio of a communication between a plurality of participants, wherein the recorded audio comprises speech from one or more of the plurality of participants, a non-speech sound that was transmitted to the plurality of participants; program instructions to automatically determine that the non-speech sound corresponds to a type of sound, and in response, to automatically associate a descriptive term with a time of occurrence of the non-speech sound within the recorded audio to form a searchable tag, wherein the descriptive term includes a phonetic translation of the non-speech sound; and program instructions to store the searchable tag as metadata of the recorded audio.
12. A computer program product for deep tagging a recording, the computer program product comprising: one or more computer-readable storage media; and program instructions stored on at least one of the one or more computer-readable storage media, the program instructions comprising: program instructions to filter, from recorded audio of a communication between a plurality of participants, wherein the recorded audio comprises speech from one or more of the plurality of participants, a non-speech sound that was transmitted to the plurality of participants; program instructions to automatically determine that the non-speech sound corresponds to a type of sound, and in response, to automatically associate a descriptive term with a time of occurrence of the non-speech sound within the recorded audio to form a searchable tag, wherein the descriptive term includes a phonetic translation of the non-speech sound; and program instructions to store the searchable tag as metadata of the recorded audio. 15. The computer program product of claim 12 , wherein the communication is a teleconference.