# FlashCaption - Live Captions

> Real-time AI captions and translation for any livestream or video. Watch YouTube, Twitch, and more with instant on-screen subtitles.

Canonical page: [https://chrome-stats.com/d/flashcaption-live-captions](https://chrome-stats.com/d/flashcaption-live-captions)

## Overview

- **ID:** `flashcaption-live-captions`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Tam Nguyen
- **Daily users:** 305
- **Weekly downloads:** 119
- **Rating:** 1.00 / 5 (2 ratings)
- **Version:** 1.9.1
- **Last updated:** 2026-05-07
- **First published:** 2026-05-04
- **Size:** 42 KB
- **Data as of:** 2026-08-20
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/flashcaption-live-captions/)
- **Website:** [https://flashcaption.com/contact](https://flashcaption.com/contact)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/flashcaption-live-captions/privacy/](https://addons.mozilla.org/firefox/addon/flashcaption-live-captions/privacy/)

## Description

⚡ FlashCaption brings real-time AI captions and live translation directly into your browser, so you can understand any livestream or video instantly. No matter the language, you stay in sync.

It works where you already watch: YouTube, Twitch, webinars, Zoom, Google Meet, and more.

FlashCaption is built for speed and simplicity. Turn it on, and captions appear instantly on your screen. No setup, no switching tabs.

From gaming streams and online courses to meetings and foreign content, FlashCaption helps you follow conversations, catch fast speech, and understand nuance in real time.

🌟 Real-time captions & translation
<ul><li>Generate live captions as people speak</li><li>Instantly translate subtitles into your preferred language</li><li>Follow fast-paced streams, technical content, and multilingual discussions</li><li>Stay focused without pausing or rewinding</li></ul>

⚡ Fast, private, and works anywhere
<ul><li>Low-latency captions that keep up with live audio</li><li>Privacy-first: no storage or exploitation of your data</li><li>Works directly in your browser across most video platforms</li><li>No complicated setup</li></ul>

⚙️ Flexible and customizable
<ul><li>Overlay captions directly on any video</li><li>Adjust font size, color, and position</li><li>Switch languages anytime</li><li>One-click toggle on or off</li></ul>

💳 Simple pricing
<ul><li>Subscription:
  $20/month or $200/year for unlimited usage</li><li>Or pay as you go:
  $3 for 10 hours
  $6 for 25 hours
  $10 for 60 hours
  $12 for 100 hours</li></ul>
Start with free usage and upgrade anytime.

FlashCaption is designed for learners, stream watchers, and remote workers who want to break language barriers and understand content in real time.

Install it, turn it on, and just watch.

If you have questions, feedback, or need help, feel free to reach out:
👉 <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/39cb7eeb604775996181bbc085bd5bf9aa1be04bcce53cf803d4ba72338b1ea4/https%3A//flashcaption.com/contact" rel="nofollow">https://flashcaption.com/contact</a>

## Permissions and access

### Permissions

- `storage`
- `activeTab`
- `scripting`

### Host permissions

- `*://*.flashcaption.com/*`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/flashcaption-live-captions)