The Semantic Kernel SDK now integrates with AssemblyAI's transcription models through its TranscribePlugin. This enables developers to transcribe audio and video files using the Transcribe function, either directly or within a semantic function. By doing this, the output can be printed as a transcript of the audio file or summarized by an LLM. The plugin supports transcribing files stored on local machines and can also be used with Semantic Kernel planners. A tutorial demonstrates how to store transcripts in a vector database to avoid exceeding LLM token limits.