Song
Response from developer
Thanks Greg! That's exactly what we built it for. Catching what the singer just said in the moment is the whole point. Glad it's working for you.

This app provides real-time translations for videos and apps, displaying captions in a floating window. It supports various platforms and offers both live audio and on-screen text translation, with options to save and share translated moments.
1.3
September 18, 2026
Each mode now has its own color, so you can tell at a glance whether Echo is translating audio, your screen, or the room around you. The button says which one you are about to start. Fixed: if you held a Day Pass, you could not reach Echo Plus from the upgrade screen. You can now.
MoreUnlimited live translation and captions.
Thanks Greg! That's exactly what we built it for. Catching what the singer just said in the moment is the whole point. Glad it's working for you.
Echo is ad-free, allowing for an uninterrupted viewing and translation experience.
Echo translates live audio from videos and apps, as well as on-screen text, and displays it as floating captions. It also offers an 'Around me' mode for translating real-world events.
Yes, every translation session is automatically saved and named, allowing you to reread, copy, or share them later. You can also turn the best lines into shareable cards.
Echo supports over 40 languages, with the spoken language detected automatically for seamless translation.
Currently, Echo is supported on iPhone devices. The app is designed for iOS with on-device translation capabilities.
Echo offers a free daily translation allowance. For unlimited access, Echo Plus is available as a weekly, monthly, or annual subscription, with a 3-day free trial on the weekly plan. A Day Pass is also available for 90 minutes of translation.
The latest version of Echo is 1.2.7, and it was last updated on September 8, 2026. Updates typically include improvements and new features.
Echo is designed to be safe and respects DRM and platform protections. It only uses the audio or screen text you choose to translate and does not record your screen.