4. The method of claim 1 , further comprising generating a ranked list of tag recommendations based on the identified tags.
4. The method of claim 1 , further comprising generating a ranked list of tag recommendations based on the identified tags. 5. The method of claim 4 , wherein the tag recommendations in the ranked list are ranked based on one of a context of a conversation when a tag was previously used by a user, a similarity between the tag and a topic identified in the audio stream, whether the user has previously accepted a recommendation of the tag in the ranked list, and whether the user has previously declined the recommendation of the tag in the ranked list.