Echo
Your AI second brain for voice notes, meetings, and ideas
Echo launched on December 28, 2025 with 7 votes, #1,248 of 11,628 launches that month.
What it does
We think better when we speak. Echo captures those thoughts and turns them into something you can actually use. Record lectures, meetings, ideas, or random sparks—Echo instantly transcribes them, summarizes key points, organizes everything automatically, and lets you chat with your past recordings like a personal knowledge base. No messy folders. No lost ideas. Just your thoughts—clear, searchable, and always accessible.
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Echo2024 · echonotes.ai · ▲192Hi everyone - My cofounder, Reuben, and I have been working on Echo, a voice & text, mobile-first, note-taking app that uses GPT-4o to organize your thoughts and bring them to life. Download here: https://apps.apple.com/us/app/echo-ai-notes/id6503351019 How Echo works: 1. Write or record notes. We recommend going for a walk and just rambling. Echo works well with unstructured thoughts. 2. Echo automatically organizes your notes into topics. 3. You can ask Echo questions, and it will use your notes to generate a response. We launched in the App Store on Sep 3.…
Echosnap AiNov 2025 · useechosnap.com · ▲62Hi everyone, I’m a solo developer and I’ve been working on a small tool called Echosnap AI. I built it because I often get ideas while I’m walking or doing something else, and speaking always felt like the fastest way to capture them. Echosnap lets you record a note and instantly get a clean transcript. It can also translate your recordings and help you stay organized with tags and folders. I tried to keep the app as simple and minimal as possible. This is my first time sharing something on HN, so any feedback or suggestions would mean a lot. Thanks for taking a moment to check it out.
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