
CapCrush: Live Translate
Captions for videos & streams
0 ratings
Free
Rating summary
About
Your video, in your language.
CapCrush is a BizCrush companion app that turns the speech in videos and live streams into translated captions. K-pop lives, dramas, sports and streams from abroad: keep watching in your usual video app and read the translation in a small caption window.
CAPTIONS THAT FIT YOU
• Choose from 60 caption languages
• Sentences update as they are spoken and continue from the previous line
• Left, center or right alignment and adjustable text size
• Compact or wide caption window
• Live mode, or Easy Read mode that splits long captions
GET STARTED
1. Choose your caption language.
2. Start CapCrush from the iOS screen broadcast.
3. Open the caption window, go back to your video app and play.
Try it for 5 minutes in total without signing in, then continue with your BizCrush account. CapCrush is a free companion app for BizCrush. Usage is counted by connection time, including silence and pauses, and stops when you end the capture.
BEFORE YOU START
Screen broadcast permission is required. Some apps restrict capture or protect their content, so CapCrush may not work with every app or video. An internet connection is required, and translations may be delayed or contain errors. Easy Read may appear later than the video. The app menu is in English and Korean; caption languages are separate.
Audio from your video app is sent to our server for recognition and translation, and the recognized and translated sentences are stored on the server. End captions and capture any time with the × on the caption window or the Stop button in the app.
CapCrush by BizCrush
Show more
+2
What's New in CapCrush
1.0.1
November 4, 2026
Adjust caption text size and padding with new sliders. Changes apply immediately and are saved between launches. Closing captions now finishes the broadcast normally without reporting a user-requested stop as an error. Improved the size and alignment of the Google sign-in button.
More



