WebAI StudioStory Time
SpeechThe Writer invents a bedtime story from three ingredients, then the browser reads it aloud — highlighting each word as it speaks.
Why On-Device?
A complete storyteller with no servers: generation by the on-device Writer, narration by speechSynthesis, word-by-word karaoke highlighting from boundary events.
Interactive Demo
Pick three ingredients and the on-device Writer will weave them into a bedtime story.
Implementation Code
Keep exploring
56 demos, all running on-device.
Tongue Twister Trial
Say "she sells seashells" as fast as you can — the on-device recognizer scores how much of it survived.
Live Translated Captions
Speak into the mic: on-device captions appear instantly, and a second track renders them live in another language.
Speak to Fill
Say "table for four next Friday at seven, outside" and watch the booking form fill itself — speech in, structured data out.