Unknown author · Tools
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Real-time AI captions and translation for any livestream or video. Watch YouTube, Twitch, and more with instant on-screen subtitles. ⚡ Ever watched a stream, match, or video in a language you don't speak and missed half of it? FlashCaption brings real-time AI captions and live translation right into your browser, so you understand any livestream or video as it happens. Whatever the language, you stay in sync. It works where you already watch: YouTube, Twitch, and most video sites, as well as webinars and meetings. Turn it on, and captions appear instantly. No setup, no switching tabs. --- 🌟 Real-time captions & translation * Generate live captions as people speak * Instantly translate subtitles into your preferred language * Follow foreign streamers, anime, K-content, and international sports — and catch every word * Keep up with fast speech and multilingual chats without pausing or rewinding --- ⚡ Fast, private, and built for live * Low-latency captions that keep pace with live audio * Privacy-first: we don't store or exploit your data * Works directly in your browser — no app, no complicated setup * Great for gaming streams, online courses, and foreign content --- ⚙️ Flexible and customizable * Overlay captions directly on any video * Adjust font size, color, and position * Switch languages anytime * One-click toggle on or off --- FlashCaption is built for stream watchers, language learners, and anyone who follows creators or content in another language. Install it, turn it on, and just watch. 🏠 Home: https://flashcaption.com 💬 Questions or feedback: https://flashcaption.com/contact
Aug 15, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.