Introducing the AssemblyAI integration for LangChain.js

LangChain, a framework for developing applications using Large Language Models (LLMs), has recently added support for audio files with an AssemblyAI integration. This integration allows developers to transcribe and analyze audio data using the provided document loaders without requiring any extra dependencies. The new feature is currently only available for LangChain's JavaScript/TypeScript version, but equivalent functionality will be implemented for Python LangChain soon. Using these tools, developers can create applications that answer questions about audio files by utilizing transcription models from AssemblyAI and language processing capabilities of OpenAI.