The open-source voice-to-text app that turns your speech into clear, polished writing — in every app, completely offline.
umm, hope your week has started well… I was talking to Cheyene earlier but reception was really bad and I think their going to handle the first part of the project, but I'm not totally sure. Also, I told the team the the new timeline should be ready by Friday, although it's probably going to slip.
Hope your week is off to a good start. I was talking to Cheyene earlier, but the reception was really bad. I think they're going to handle the first part of the project, but I'm not totally sure. I also told the team the new timeline should be ready by Friday — although it might slip.
Rambled thoughts become clear, perfectly formatted text — without filler words, typos, or awkward pauses. OpenFlow transcribes and edits your voice locally, instantly.
Try it freeumm so basically I think that, like, we should probably uh circle back on the project timeline
I think we should circle back on the project timeline.
OpenFlow learns your unique vocabulary — names, jargon, acronyms — and spells them right every time. No more correcting the same word twice.
Add your wordsCreate voice shortcuts for things you say over and over. Speak a cue like "calendar" and get your full scheduling link — no typing needed.
Create snippetsOpenFlow automatically detects and transcribes in your language. Switch between languages mid-sentence — just like you do in real life. All processing happens locally on your device.
Try your languageOpenFlow runs entirely offline. No cloud, no servers, no telemetry. Your voice data is processed locally and never sent anywhere.
All speech processing runs on your device using local Whisper models. No internet required. No data uploaded. Ever.
Choose from Tiny to Large models. Everything runs on your hardware, nothing in the cloud.
Zero analytics, zero phoning home. Your usage data stays on your device, period.
Optional local LLM for text cleanup. Run your own model server — or use rule-based cleanup — no data leaves your machine.
Export, delete, or keep everything. Your dictionaries, snippets, and history are stored locally in SQLite.
"Finally, a voice tool that respects my privacy. Everything stays on my machine — this is how it should be."
"I dictate 4x faster than I type. OpenFlow cleaned up my rambling into perfectly structured emails."
"The local Whisper model is a game-changer. No internet needed, no latency — just speak and it works."
"I have a motor disability and typing is painful. OpenFlow gives me back independence, and it's fully open source!"
"The snippet feature is brilliant. I say 'standup' and it fills out my entire daily check-in template."
"Being able to inspect the code myself gives me confidence. No hidden telemetry, no secrets. Just great software."
"Finally, a voice tool that respects my privacy. Everything stays on my machine — this is how it should be."
"I dictate 4x faster than I type. OpenFlow cleaned up my rambling into perfectly structured emails."
"The local Whisper model is a game-changer. No internet needed, no latency — just speak and it works."
"I have a motor disability and typing is painful. OpenFlow gives me back independence, and it's fully open source!"
"The snippet feature is brilliant. I say 'standup' and it fills out my entire daily check-in template."
"Being able to inspect the code myself gives me confidence. No hidden telemetry, no secrets. Just great software."
OpenFlow is 100% open source. Audit the code, contribute features, or fork it and make it yours. No vendor lock-in, no paywalls, no surprises.
Effortless voice dictation, open-source & offline.
4× faster than typing. Your voice, your data.