Echo Captions: Video & Subtitle Translator

Translate YouTube videos, Twitch & Kick live streams and Crunchyroll anime. Auto AI subtitles & live captions in 14 languages.

Echo Captions is a video translator and subtitle translator for YouTube, Twitch, Kick, and Crunchyroll. It uses real-time AI speech recognition to listen, auto-translate what is said, and display easy-to-read translated captions directly on the video player — so you can watch any video or live stream in your own language. Want to watch English videos with subtitles in your language? Need a live translator for a Twitch or Kick stream? Trying to follow a YouTube video or an anime in a language you don't speak? Echo Captions does it in one click. WHAT YOU CAN DO • Translate YouTube videos — automatic translated subtitles for any video, with smart caching so rewatching is instant. • Live caption translator — real-time translated captions for YouTube Live, Twitch, and Kick streams while people are speaking. • Crunchyroll anime subtitles — official subtitles translated into your language, with built-in subs hidden for a clean view. • Dual subtitles (bilingual) — show the translation and the original line together. Follow the meaning in your language while still seeing what was said. • Auto subtitles with AI — no transcript or CC needed; Echo turns speech into captions in real time. • Transcript side panel — a scrollable, searchable transcript that follows the video like a teleprompter. • Language learning mode — vocabulary tips and explanations instead of plain translation. Learn English, Japanese, or any language while you watch. • Full subtitle customization — font size, font family, background opacity, and subtitle position, with separate style controls for YouTube, live streams, and Crunchyroll. TRANSLATE INTO 14 LANGUAGES Turkish, English, Spanish, French, German, Japanese, Korean, Chinese, Arabic, Russian, Portuguese, Italian, Hindi, and Dutch. For example: watch English videos with Turkish subtitles, Japanese anime with English subtitles, or Spanish streams with German subtitles. HOW TO USE — 3 STEPS 1. Open any video or live stream on YouTube, Twitch, Kick, or Crunchyroll. 2. Click the Echo button in the player controls. 3. Pick your target language — translated captions appear instantly. SUPPORTED PLATFORMS • YouTube videos • YouTube Live • Twitch live streams • Kick live streams • Crunchyroll episodes (anime) WHY ECHO CAPTIONS You do not have to miss what is being said just because the content is in another language. Echo listens, translates, and shows readable bilingual captions on your screen in real time — no copy-paste, no second window, no transcript needed. LANGUAGE AND MODEL SETTINGS Choose your default target language, enable auto-translation, and manage the translation model or live caption settings on supported plans. PRIVACY Audio is processed in real time for captioning only and is never recorded or stored by the extension. Privacy policy: echolocalize.xyz/privacy Questions and feedback: echolocalize.xyz