Captions and translation for everything you watch.
Live subtitles, real-time translation into 17 languages, and dubbed audio — for any browser audio or your microphone.
No credit card · Browser Tab · 17 languages
Caption and translate in 17 languages
Works on the apps you already use
Everything included, right out of the box
Live captions
Real-time subtitles overlaid on any video or tab audio.
Translation
Translate captions into 17 languages as you watch.
Dubbing
Hear a real-time dubbed translation replace the original audio.
Transcript
Every session is saved as a searchable transcript.
See it live
Watch any video. Understand every word.
Captions appear on screen as you watch, translated in real time. Change the language in the extension to see it update instantly.
Works everywhere you listen
Not just browser tabs — StellarCaptions captures audio from anywhere.
Browser Tab
Captions for anything playing in your browser — YouTube, TikTok, Twitch, podcasts, and more.
Microphone
Real-life conversations, lectures, and in-person meetings — translated live through your mic.
Other Computer Apps
Captions for any app on your computer — Zoom desktop, Discord, other browsers, and more.
Every other caption tool is limited to browser tabs. Window Capture is exclusive to StellarCaptions.
AI Dubbing
Hear it in your language.
Real-time AI dubbing replaces the original audio with a natural voice in your chosen language. Watch foreign content without reading a word.
StellarCaptionsStart watching without barriers.
Your first 70 credits are free — no credit card, no catch. Try every feature before you pay anything.