Built an Android app that exports directly to your Obsidian vault — looking for beta testers
Hey r/ObsidianMD!
My husband built Brain Dump — an Android thought capture app designed specifically with Obsidian users in mind. He's an Obsidian power user himself and built it because nothing else worked the way his brain needed it to.
**What it does:**
- Capture thoughts instantly via voice or text
- Auto-categorizes everything (ideas, tasks, stress, memories, etc.)
- Visualizes how your thoughts connect in a Brain Web
- Exports directly to your Obsidian vault as properly formatted .md files with frontmatter, tags, and [[wikilinks]] to connected thoughts
- Also exports to Markdown, JSON, Google Drive, or local ZIP
**Privacy first:**
Nothing leaves your device. No analytics, no ads, no cloud sync unless YOU choose to export. Your thoughts stay yours.
**We need 12 Android beta testers** to help us get to production release on the Play Store. If you're interested, drop your Gmail address in the comments or DM me and I'll add you to the tester list.
Once added you'll get a link to download it directly from the Play Store.
Thanks so much! Any feedback is hugely appreciated 🙏
Posted Apr 9, 2026, 7:51 PM UTC