Speechmatics

Speechmatics is a speech recognition company based in Cambridge, UK. It specializes in developing underlying voice APIs, with a focus on providing real-time transcription services in scenarios involving low latency, multiple languages, and multi-person conversations.

The product consists of three main components: text-to-speech conversion, speech-to-text conversion, and a comprehensive set of capabilities designed for intelligent voice agents. The recently launched Linden model is specifically tailored for use with such agents. On the official website, users can directly try out real-time transcription functions in their browsers by connecting their microphones. They can also listen to sample recordings featuring scenarios such as customer service interactions, doctor-patient conversations, or news presented in an Australian accent to evaluate the quality of the service.

Its customer list clearly illustrates its role in this field: LiveKit’s intelligent agent framework enables it to be used as a speech recognition solution; Adobe utilizes it for local transcription within Premiere; and subtitle company AI Media relies on it to generate subtitles for live broadcasts.

You can register for free and start using it immediately. The service is billed based on the amount of data used, and it also supports enterprise-level private deployment. It is ideal for teams developing voice-related products, as well as for ordinary users who are looking for a ready-to-use transcription tool. Those seeking fully functional applications built on such APIs will also find this solution very suitable.