MULTIPLE VOICES IN AUDIO CONTENT

A content customization service is disclosed. The content customization service may identify one or more speakers in an item of content, and map one or more portions of the item of content to a speaker. A speaker may also be mapped to a voice. In one embodiment, the content customization service obtains portions of audio content synchronized to the mapped portions of the item of content. Each portion of audio content may be associated with a voice to which the speaker of the portion of the item of content is mapped. These portions of audio content may be combined to produce a combined item of audio content with multiple voices.