They're often listed side-by-side, but they solve different problems. MacWhisper is brilliant at transcribing audio files. Neuron Flame is built for live push-to-talk dictation while you work — different use case, different UI, same underlying Whisper power.
Free · Open source · GPL-3.0 · 100% on-device by default
| Neuron Flame | Alternative | |
|---|---|---|
| Primary use case | Live dictation while typing | Transcribing audio files |
| Push-to-talk hotkey | Yes — global, paste at cursor | No (record-then-transcribe) |
| Audio file transcription | Yes | Yes (the headline feature) |
| Price | Free, GPL-3 | Paid (Pro tier) |
| On-device | Yes | Yes |
| Parakeet V2 | Yes | No |
| AI enhancement | Multi-provider, prompt templates | Limited |
| Per-app behaviour | Power Mode profiles | N/A — different use case |
| Live transcript preview | Yes | N/A |
MacWhisper is excellent at what it does. If your job is transcribing podcasts, interviews, lectures, or meeting recordings — buy MacWhisper. The batch transcription UX is mature and the developer ships consistently.
Neuron Flame is built for a different moment: you're typing in Mail, Slack, Cursor, or your terminal, you'd rather speak the next sentence than type it, you want it to appear at your cursor in milliseconds. Push-to-talk on a global hotkey, paste at the cursor, get back to work. That's the entire shape of the app.
Neuron Flame can transcribe audio files too — there's a Transcribe Audio tab that handles WAV, MP3, M4A, and most common formats. It's not as feature-rich as MacWhisper for batch work (no speaker diarisation, no fancy editing UI), but for casual "I have one MP3, I just want the text" use cases, it does the job.
Use Neuron Flame and MacWhisper together — they cover different jobs.
Download Neuron FlameBoth, probably. MacWhisper for transcribing existing audio files (interviews, podcasts, lectures). Neuron Flame for dictating into apps as you work. They overlap a little — Neuron Flame can transcribe audio files too — but the primary jobs are different.
Yes — drop them onto the Transcribe Audio tab and they queue up. Output goes into the History database where you can search and export. For heavy batch work with diarisation and editing, MacWhisper is the more specialised tool.
Yes — Whisper .bin files are interchangeable. Neuron Flame's models folder is ~/Library/Application Support/com.neuronflame.app/Models/.