Captio AI - Live Captions

Made for deaf and hard-of-hearing people: live captions with speaker names, translation in 60+ languages, AI summaries. Free every day. See every word.

See every word.

Captio AI turns speech into live captions the moment it's spoken — so you're part of every conversation, not half a step behind it.

Built first for people who are deaf or hard of hearing. Loved by anyone who can't afford to miss a word.

HOW PEOPLE USE IT

Put your phone on the table at dinner and watch the conversation appear as text — including who said what. Flip the captions around so the other person can read your screen. And when talking back is the hard part, type your reply and show it full-screen.

LIVE CAPTIONS THAT KEEP UP • Real-time speech-to-text with industry-leading accuracy • Speaker separation — every voice gets its own label • Instant translation across 60+ languages • Captions sized, colored and styled your way

EVERY CONVERSATION, SAVED • Full transcripts you can re-read anytime — the doctor's instructions, word for word • AI summaries that turn an hour of talking into clean notes • Upload any audio or video file and get a transcript back

TYPE-TO-SHOW Your reply, full-screen, impossible to miss. Conversations go both ways.

PRIVATE BY DESIGN Your recordings belong to you. They live on your device, sync only to your own account, and you can delete everything — including your account — right from the app.

FREE EVERY DAY Captio AI is free to use daily. Captio Plus unlocks unlimited captioning, translation and AI summaries.

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Try it right now: your first recording is already waiting in the app — a live-captioned welcome, made for you.

Privacy Policy: https://captioai.app/privacy Terms of Use: https://captioai.app/terms