# Video Summarizer

> Changes playback speed for videos depending on loudness of the video. Speed up long lectures at different rates, depending on whether the teacher is saying something or is just silently writing something on whiteboard.

Canonical page: [https://chrome-stats.com/d/video-summarizer](https://chrome-stats.com/d/video-summarizer)

## Overview

- **ID:** `video-summarizer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Petr Šťastný
- **Daily users:** 24
- **Weekly downloads:** 2
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.4
- **Last updated:** 2020-08-10
- **First published:** 2020-08-08
- **Size:** 15 KB
- **Data as of:** 2024-11-29
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/video-summarizer/)
- **Website:** [https://github.com/soptikha2/video-summarizer](https://github.com/soptikha2/video-summarizer)

## Description

Video Summarizer is a Firefox add-on that changes playback speed for videos based on their loudness. It allows you to save time during long lectures by speeding up the teacher's speech at 1.5x rate and silent writing at 4x rate.

## Permissions and access

### Permissions

- `<all_urls>`
- `webRequest`
- `storage`
- `tabs`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High 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 is not longer available in the store

> 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/video-summarizer)