The text discusses the capabilities of Eleven v3 Audio Tags, which offer fine-grained control over the timing, rhythm, and emphasis of AI-generated speech, transforming flat delivery into dynamic performances. By using specific tags such as [pause], [rushed], and [drawn out], users can manipulate the pacing and emotional impact of spoken lines, making them feel dramatic, casual, tense, or comedic. This allows for precise direction of speech delivery, affecting how lines are interpreted based on timing and intent rather than just word choice. The text also notes that while Professional Voice Clones are not yet fully optimized for Eleven v3, alternative options like Instant Voice Clones are available for projects requiring advanced features. The piece emphasizes that Eleven v3 turns scripts into scores, enabling creators to manage delivery with precision, thus enhancing the believability and engagement of AI-generated audio content.