Superwhisper

Superwhisper is a desktop and mobile application that converts spoken language into written text using artificial intelligence. It operates on macOS, Windows, and iOS, allowing users to dictate in virtually any text field across different software, including web browsers, email clients, messaging platforms like Slack and Gmail, word processors, code editors, and note-taking applications. The service supports both cloud-based and offline speech recognition, giving users flexibility depending on internet availability and privacy requirements. With support for over 100 languages and dialects, it accommodates global users and multilingual workflows. A distinguishing feature is its custom AI modes, which let users fine-tune transcription behavior for specific contexts—such as formal writing, casual messages, technical documentation, or medical notes. Users can train the model to recognize domain-specific vocabulary, accents, and speaking styles, improving accuracy over time. The transcription engine processes audio in real time, producing clean, punctuated text without requiring manual editing for basic formatting. It also handles commands like “new line,” “delete last word,” or “add comma” through voice input, enabling hands-free editing. Superwhisper is designed to integrate seamlessly into existing workflows. For example, a user can open Slack, click on a message input field, and start speaking; the text appears instantly, ready to send. Similarly, in Gmail, dictation works directly in the compose window. The app runs in the background and listens for a hotkey trigger, so there is no need to switch windows or copy-paste text. This makes it particularly useful for professionals who type large volumes—journalists, writers, lawyers, doctors, developers, and customer support