BrainFlow: AI Voice Notes

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About this app

BrainFlow turns voice notes into written notes. Tap record, say what's on your mind, and get back a proper note with headings, the details you mentioned and a to-do list of the things you said you'd do.

It works well for a brain dump on a walk, meeting notes on the way out of the room, lecture notes, or a voice journal at the end of the day. Talk however it comes out and BrainFlow does the sorting.

What you get back
• A written note with a title, headings and bullet points
• Tasks pulled out of what you said, ready to tick off like a checklist
• A full transcript with timestamps, and the recording to play back
• Speaker labels for meetings and interviews, so you can see who said what

Your to-do list
Every task you mention lands on the Tasks page, sorted by day when it has a date. Say "by Friday" and the task gets that date. Give a task a time and BrainFlow reminds you, with Done and Snooze right on the notification. Hold the record button to say a few tasks straight onto the list.

Speech to text that turns into something useful
BrainFlow transcribes your voice, then writes the note from the transcript. You keep both: the tidy note for reading, and the word-for-word text for checking what was actually said. With BrainFlow Plus, add names and jargon to your custom vocabulary so they're spelt properly.

Finding it again
Each note is titled, filed into a folder and tagged while it's written. Search looks for what you meant as well as the words themselves, so searching "school holidays" finds your half term plans. Your library is grouped by day, and every note shows its folder colour.

Adding to a note
Record more into an existing note, or import an audio file, and BrainFlow rewrites the note from everything you've said.

Sending it on
Send a note or its transcript to Notion, email it to yourself, or share it with any app. You can also export all your notes as a backup.

Your notes stay yours
Recordings and notes are encrypted in transit and at rest, and there are no ads. Start without an account, then add a Google sign-in when you want your notes on another phone. Deleted notes wait in Recently Deleted for 30 days, and you can undo a delete straight away.

Pricing
BrainFlow is free for 3 notes a month. BrainFlow Plus removes the limit and adds About you, so notes know who you are and who you talk to.

Privacy policy: https://brainflow.tech/privacy
Talk through a brain dump. Get back a tidy note and your to-do list.
Updated on
Nov 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Audio and Device or other IDs
  • This app may collect these data types
    Device or other IDs
  • Data is encrypted in transit

What’s new

Tasks get their own page.
• See every note's tasks in one place, dated ones grouped by day
• Give a task a time and get a reminder you can tick off or snooze
• Say "by Friday" in a recording and the task gets that date
• Hold the record button to say a few tasks straight onto your list
• Plus: About you helps notes get names and terms right
• Fixes for uploads that kept retrying and recordings that wouldn't play