Patent Document ID: 9318100
Application ID: 11619216

Base Claim:
1. A method for supplementing audio recorded in a media file, the method comprising: receiving a media file; extracting keywords from text of an audio portion of the media file, and determining a subject matter from text based on the keywords; identifying, from the audio portion of the media file, the subject matter of the audio portion of the media file; searching a content source for supplemental content, wherein the content source is a managed library comprising a database indexed by subject matter, wherein the supplemental content relates to and supplements the identified subject matter of the audio portion of the media file; identifying, automatically without user intervention, the supplemental content for supplementing the subject matter recorded in the audio portion of the media file; inserting, in the media file, markup for rendering the supplemental content, wherein the supplemental content comprises one or more image files, video files or text files; and rendering supplemental content in dependence upon the markup.

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Claim 2:
2. The method of claim 1 wherein identifying the subject matter of audio portion of the media file further comprises converting the audio portion to text.