CapCrush

Any video or live, in your language

CapCrush shows translated captions in a small window over the video or live app you’re watching.
For iPhone and Android, in 60 caption languages. Try it for 5 minutes without logging in.

Video: Instagram @korean_henry_

When to use CapCrush

Two ways to watch

Translated captions shown with a video on a phone

Translated captions

Captions over the app you’re watching

CapCrush shows translated captions in a small window on top of your video or live app. The app shows captions only, with no interpreter voice.

  • 60 caption languages
  • Try it for 5 minutes without logging in

Captions in your language in three steps

  1. 01

    Choose your language

    Open CapCrush and pick the language you want captions in.

    Choosing a caption language in CapCrush
  2. 02

    Turn on captions

    Tap the captions button and start the screen broadcast.

    Tapping the captions button when CapCrush is ready to connect
  3. 03

    Watch in your language

    Go back to the video and play it. You can follow along with the captions shown on screen.

Try it free first

Try without logging in

5 minutes in total

Continue with a free account

最多約 3 小時

Want to use it longer?

See plans

Frequently asked questions

Can I use it for free?
Yes. Both PC and App are free to start. Try it for 5 minutes without logging in, then use it for 3 hours with a free BizCrush account.
What if speakers mix several languages?
The system recognizes and translates each language automatically, with no setup. Songs are translated too.
Which languages are supported?
Captions in 60 languages, including Korean, English, Japanese, Chinese, Spanish, French, Indonesian, Vietnamese, Arabic and German.
App (iPhone · Android): translated captions only (app menu in Korean and English)

PC browser: captions or interpreter voice
Is the live audio saved?
On a computer (web), no: audio and caption data are not stored. In the CapCrush app for iPhone and Android, audio is not stored, but the recognized and translated caption text is saved to your account (see the CapCrush privacy policy).
How fast are the captions?
Sentences update as they are spoken. Translations may be delayed or contain errors, and Easy Read mode can appear later than the video.
What happens to the audio?
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. You can end captions and capture any time.
How do I delete my account?
You can request deletion of your account and data on our account deletion page, without logging in.

Watch your next video in your language

Download CapCrush for iPhone or Android, or use it in your PC browser.

BizCrush Inc. · CEO Taemin Kwak

HQ 100 Middlefield Rd, Menlo Park, CA 94025, USA

Korea office Z112, Room 602, 6F, 602 Yeongdong-daero, Gangnam-gu, Seoul, Republic of Korea

Support help@bizcrush.ai · Partnerships business@bizcrush.ai