AssemblyAI is an artificial intelligence platform that provides speech-to-text capabilities through a developer-focused API. The service converts spoken audio into written text using automatic speech recognition, enabling applications to generate transcripts from recorded audio sources. AssemblyAI is designed to be integrated programmatically into software products and data pipelines.
AssemblyAI is commonly used by developers, startups, and enterprises that need scalable transcription capabilities within their applications. Rather than operating as a standalone transcription interface, it functions as an infrastructure-level service accessed via APIs.
The platform is positioned as an AI speech-to-text solution supporting transcription, text processing, and audio data workflows.