Uploaded October 2025 | Updated September 2026, 1 week ago

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Turning raw transcripts into production-ready output shouldn't require complex post-processing pipelines. In this video, Mart from AssemblyAI demonstrates how our new Speaker Identification feature combined with Speech Understanding eliminates the need for manual labeling, LLM processing, and regex find-and-replace operations. See how contact centers and voice AI developers can now label transcripts by caller, agent, and coach in a single API request—making it easier than ever to build and deploy professional voice applications.

Key Takeaways:
✓ Learn why raw transcripts aren't enough for production applications
✓ Discover how to eliminate post-processing steps like LLM labeling and regex operations
✓ See Speaker Identification in action with automatic caller/agent/coach labeling
✓ Understand how one API request can replace your entire post-processing pipeline
✓ Explore how AssemblyAI simplifies voice AI development for contact centers and beyond

Get a free API key and $50 in free credits: assemblyai.com/dashboard/signup?utm_source=youtube&utm_medium=referral&utm_campaign=yt_product_updates&utm_content=mart_3_speaker_id

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