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Released · v1.0.0

Brain Dump

Ramble for 30 seconds. Get tasks, reminders, notes and ideas.

Hold a button and say everything on your mind. Brain Dump sorts it into tasks, reminders, notes and ideas, each with a one-tap action like Add to calendar or Set reminder. It works offline with no keys, and gets smarter with an OpenAI or Claude key.

Platforms
Android, iOS
Version
1.0.0
Built with
Flutter, speech_to_text, record, Local notifications, OpenAI / Claude APIs

Try it

Use Brain Dump right here

This is the real app, built for the web. Tap the screen to use it, no install needed.

Type what's on your mind (or hold to talk in Chrome) and the built-in rules sort it. AI sorting, reminders and calendar actions need the installed app.

Open full screen ↗
Home: what's on your mind, with open items
Home: what's on your mind, with open items
Rambling, with your words appearing live
Rambling, with your words appearing live
Sorted into tasks and reminders
Sorted into tasks and reminders
Home in dark mode
Home in dark mode

What it does

  • Hold to ramble: words appear live as you talk and rings grow with your voice
  • Sorted into tasks, reminders, notes and ideas, with dates like "Thursday" or "in 20 minutes" worked out
  • One tap to act: add to calendar, set a reminder, copy or share
  • An inbox of open items grouped by kind, plus a history of past dumps

How it’s built

  • Offline by default: on-device speech recognition and a built-in rule-based sorter
  • Optional Whisper transcription and LLM sorting with a strict JSON schema, falling back to the local rules on any failure
  • API keys kept in Android Keystore / iOS Keychain; audio deleted once transcribed

Brain Dump privacy policy

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