Weesper Neon Flow

Weesper Neon Flow is a voice dictation app for macOS 13+ and Windows 10/11 that helps you write faster without leaving the apps you already use. Hold a shortcut, speak naturally, and release—your dictated text appears directly at your active cursor in supported desktop and web apps like Gmail, Slack, Notion, and Word.

Dictation runs fully offline on your own Mac or Windows PC using Whisper, so there’s no cloud processing for your audio or dictated text once the required model is installed. The app automatically cleans up your draft with smart punctuation and capitalization, and it can remove common filler words like “uh,” “um,” and “like.” You can also use a personal dictionary for names and technical terms.

To keep your writing consistent, Neon Flow supports 50+ languages with automatic detection and multilingual transcription (speaking in one language and getting text in another). You can guide the style with contextual prompts or create custom prompts for reusable writing directions.

Switching between typing and voice is designed to stay seamless: hold the shortcut, dictate, and release to insert into the field you were already working in. Plans include a 15-day free trial with no credit card required, and you can choose free and paid options inside the app after the trial.

How do I insert dictation into the text field I’m using?

Hold the shortcut, speak, then release. The cleaned-up text is inserted exactly at your active cursor in supported text fields—no copy-paste needed.

Does Weesper Neon Flow work offline?

Yes. Speech recognition runs on your Mac or Windows PC using Whisper, with no cloud processing for audio or dictated text once the required model is installed.

What automatic text cleanup does it perform?

It adds smart punctuation and capitalization and can remove common filler words like “uh,” “um,” and “like.”

Can I dictate in multiple languages, including mixed-language transcription?

Yes. It supports 50+ languages with automatic detection, and it can do multilingual transcription—speaking in one language and producing text in another.

Do I need an account or training to start dictating?

No account or login is required. You can dictate as you use the app, and you can improve results with a personal dictionary for names and technical terms.

What trial and plans are available?

You can start with a 15-day free trial with no credit card required. After the trial, you can choose a plan inside the app, including free and paid options.