What is BlazingFastTranscription used for?

BlazingFastTranscription is a free, open-source dictation tool for macOS that runs entirely on-device, typing speech into any app when you hold the fn key. It is a good fit for developers dictating coding prompts and replying to messages by voice on a Mac.

Is BlazingFastTranscription free?

Yes. BlazingFastTranscription is free to use.

Is BlazingFastTranscription open source?

No. BlazingFastTranscription is proprietary (closed-source) software. In the AI Tools category, open-source options include Handy, OpenClaw and Buzz.

Can I self-host BlazingFastTranscription?

Yes. Although BlazingFastTranscription is closed source, it can be self-hosted on your own servers.

What are some alternatives to BlazingFastTranscription?

BlazingFastTranscription competes with AssemblyAI, Deepgram and Speechmatics.

BlazingFastTranscription: features, pricing and alternatives

About BlazingFastTranscription

BlazingFastTranscription, shown on its site as Blazing Transcribe, is a speech-to-text tool for Mac users who would rather talk than type. The user holds the fn key, speaks, and when the key is released the words are typed into whatever app has focus, for example a chat message, a prompt for a coding assistant or an email.

Transcription runs on the Apple Neural Engine on Apple Silicon Macs, so audio never leaves the device, and the site claims speeds of about 155 times faster than real time. It requires macOS 15 or later, ships as a signed and notarized download, has a changelog and blog, and the site says every line of code is on GitHub.

The tool is presented as free, with no account, trial timer or card required. It is aimed at developers and other builders who dictate prompts, messages and notes, and it competes with paid dictation apps.

Key features

Hold fn to dictate into any app
Fully on-device transcription
Runs on the Apple Neural Engine
Free with no account needed
Open source code on GitHub
Signed and notarized macOS download

Good fit for

→Developers dictating coding prompts
→Replying to messages by voice on a Mac

Tags: speech-to-text; dictation; macos; on-device; open-source; privacy; apple-silicon

BlazingFastTranscription: questions and answers

What is BlazingFastTranscription used for?: BlazingFastTranscription is a free, open-source dictation tool for macOS that runs entirely on-device, typing speech into any app when you hold the fn key. It is a good fit for developers dictating coding prompts and replying to messages by voice on a Mac.
Is BlazingFastTranscription free?: Yes. BlazingFastTranscription is free to use.
Is BlazingFastTranscription open source?: No. BlazingFastTranscription is proprietary (closed-source) software. In the AI Tools category, open-source options include Handy, OpenClaw and Buzz.
Can I self-host BlazingFastTranscription?: Yes. Although BlazingFastTranscription is closed source, it can be self-hosted on your own servers.
What are some alternatives to BlazingFastTranscription?: BlazingFastTranscription competes with AssemblyAI, Deepgram and Speechmatics.