Sotto is a private voice journal for people who think out loud. Press record, speak naturally, and Sotto transcribes and structures your thoughts into reflections, mood, and tags automatically. Choose Offline mode (Vosk, on-device, zero network) or Accurate mode (Groq Whisper, Zero Data Retention). Encrypted local storage. No ads, no tracking, no account. Built solo with Kotlin Multiplatform. English + Hindi supported, more languages coming.

Hey Product Hunt 👋 I'm the solo dev behind Sotto. I built this because I wanted to journal but never had the energy to actually type anything out, so I made an app where you just speak. A few things I cared about while building this: - Your voice never has to leave your device (Offline mode) - If you do use cloud transcription, it's zero data retention - No ads, no account required, no dark patterns Currently supports English and Hindi, with more languages planned. Built using Kotlin Multiplatform so an iOS version is on the roadmap too. Would genuinely love your feedback, what's missing, what's confusing, what you'd want next. I'm here all day to answer questions! 🔗 https://play.google.com/store/ap...

Sotto

Never forget a memory again. Just speak.

Never forget a memory again. Just speak.