Notta is built as a cloud-based SaaS platform with Web, iOS/Android, and Chrome Extension clients, enabling transcription of live audio, uploaded files, and browser-streamed media. The platform leverages proprietary ASR (Automatic Speech Recognition) models achieving 98.86%+ recognition accuracy in formal settings, with support for 58 languages including translation. It integrates with Google Calendar and Outlook for automatic meeting sync, Zapier for workflow automation, and CRM systems via a sales-focused AI Agent feature. Data is stored exclusively in Japan, encrypted in transit and at rest, with SOC 2 Type II and ISO 27001 certifications.