Building Todoist Ramble: How Doist Turned Voice Braindumps into Real-Time Task Capture
Imagine telling your phone to jot down a task while you're still talking — no typing, no transcriptions. That's the breakthrough Doist achieved with Ramble, their new voice-to-task feature in Todoist. Teresa Torres reports that, during a focused 2-3 month experiment, Doist’s team realized voice braindumps could be transformed into real-time, actionable items, thanks to Gemini-powered AI processing raw audio directly. Now, instead of converting speech to text first, Ramble makes tool calls — like adding or editing tasks — while you're still speaking, with visual and audio cues that keep you in sync. What’s clever here? They designed around the 'brain dump' habit, kept the system simple, and injected full project info upfront instead of using complex retrieval-augmented generation. And get this — Eric Garcia from Doist describes building a multilingual eval system across 35 countries, ensuring the AI handles dates and language nuances seamlessly. That subtle shift — focusing on correction over perfection — sets the stage for smarter, more natural voice interfaces in your workflow, and Teresa highlights how this could pave the way for multimodal task capture, combining images and speech.