Open-source voice dictation for Android
Speak naturally.Own your data.
OSSFlow turns what you say into clean, polished text in any app on your Android phone. Bring your own AI. There is no account, no sign-up, and nothing is stored on our servers.
- No account
- Your keys
- No vendor storage
- Open source
Messages
Listening
You said
um hey so can you like grab milk on the way? actually oat milk, the blue one
Inserted
Can you grab the blue oat milk on the way?
Works across every app
Dictate into messaging, email, notes, browsers, and any text field. Floating bubble or keyboard — the words land where you are already writing.
Google, work, and social apps OSSFlow can dictate into.
- Gmail
- Docs
- Sheets
- Slides
- Drive
- Calendar
- Meet
- Chrome
- Keep
- Maps
- YouTube
- Messages
Work
Work
- Slack
- Notion
- Teams
- Outlook
- Word
- Excel
- Zoom
- Trello
- Asana
- OneNote
- Confluence
- Dropbox
Social
Social
- X
- Messenger
- Telegram
- Discord
- TikTok
- Threads
- Snapchat
Why it matters
Bring-your-own-keys. No account. Data that stays under your control.
01
You own the keys
Use any OpenAI-compatible model. Pay only for what you use. No subscription, and no word limits imposed by us.
02
Nothing is stored on our side
No account. No telemetry. No cloud storage. Your voice and transcripts stay under your control. Only your chosen API receives what you send.
03
It cleans up your speech
Filler words come out. False starts get fixed. Natural speaking turns into text that is ready to send.
04
Works across every app
Dictate into messaging, email, notes, browsers, and any text field on your phone.
05
Open source and auditable
The code is public. Inspect it, modify it, and run it yourself. No vendor lock-in.
06
Privacy by design
Built for people who want the speed of modern voice dictation without handing their speech to a closed service.
Compared with closed dictation apps
Free software, plus whatever your API costs. The model is yours to choose.
Account required
- OSSFlow
- No
- Popular dictation apps
- Yes
Data stored by the vendor
- OSSFlow
- No
- Popular dictation apps
- Usually yes
Model choice
- OSSFlow
- Any OpenAI-compatible API
- Popular dictation apps
- Locked to the vendor
Pricing
- OSSFlow
- Free software + your API cost
- Popular dictation apps
- Subscription with limits
Source code
- OSSFlow
- Open
- Popular dictation apps
- Closed
Who it’s for
People who want the speed and polish of modern voice dictation on Android, without an account, without vendor lock-in, and without sending their speech to a service they do not control.
OSSFlow is open source. Bring your own keys. Own your data.
Voice dictation for Android — nothing more, nothing less.