A little less reading.
A lot more understanding.
Listen, find the essentials, and follow your curiosity.
Your starting point
Find your listening rhythm
Voices come from your browser and operating system. Language availability varies.
A moment of clarity
Small local AI works best in English and Chinese. For more accurate multilingual results, choose a capable OpenRouter model.
The good bits, without the noise.
Add some text and make a summary.
Your next “aha” moment
starts here.
Answers use your original selection as context. AI can make mistakes.
Across languages.
Closer to understanding.
Translate your selection, then listen in the language you choose.
The original
Uses the AI provider you choose. Local AI quality varies by language; OpenRouter offers more capable models.
A new way to hear it
Kokoro speaks English. Other languages use a matching browser voice; install a language voice in your system settings if needed.
Power it your way.
Keep AI on your device, or bring your favorite cloud model.
Where should your AI run?
Kokoro 82M
Natural English voices. A small speech model with a big personality.
SmolLM2 · 360M
Choose a private AI for summaries and questions. Open the model explorer to find a fit for your device and languages.
Model files are cached on this device. The first download needs internet and enough disk space. Small local AI works best with selections under 6,000 characters. The 135M option can miss details or change facts; choose 360M or a cloud model for better quality.
Your OpenRouter connection
Stored only on this device, never synced. When you use cloud AI, selected text and chat are sent to OpenRouter and its model provider.
Get connected in a minute
- Create an account at openrouter.ai ↗.
- Open API keys ↗, choose Create key, and set a spending limit.
- Copy the key and paste it here. Choose a free model, or add credits for paid models.
Find your next favorite model
Live catalog from OpenRouter. Any model that returns text is available.
Little touches that make it yours
Local model explorer.
Start with our suggestion, or choose a model that suits your needs.
Choose a model
Device & download details
Checking your browser's GPU...
Memory needs are estimates for short selections, with extra room for speech. Browser GPU checks do not guarantee enough free VRAM. Model quality varies by language.
Choosing a model saves your preference. Download it from AI settings when you're ready.
Go to AI settings →Your little library.
Revisit the ideas that stayed with you. Saved only on this device.