# yassd

> Yet another superfluous stream detector

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

## Overview

- **ID:** `yassd`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** 0pq76r
- **Category:** download-management,games-entertainment
- **Daily users:** 1
- **Version:** 0.0.2
- **Last updated:** 2020-04-02
- **First published:** 2020-04-02
- **Size:** 32 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/yassd/)

## Description

yassd is a Firefox add-on called Yet another superfluous stream detector. It allows users to filter and copy well-known stream files to the clipboard or a file. The add-on embeds request details into a user-defined string, enabling the use of console commands for FFmpeg or youtube-dl with URL placeholders and cookies.

## Rankings

- #102,060 — Overall

## Permissions and access

### Permissions

- `storage`
- `menus`
- `tabs`
- `clipboardWrite`
- `downloads`
- `webRequest`
- `*://*/*.m3u8`
- `*://*/*.m3u8?*`
- `*://*/*.mpd`
- `*://*/*.mpd?*`
- `*://*/*.f4m`
- `*://*/*.f4m?*`
- `*://*/*.ism`
- `*://*/*.ism/*`
- `*://*/*.vtt`
- `*://*/*.vtt/*`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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).

## Similar extensions and apps

- [The Stream Detector PLUS](https://chrome-stats.com/d/the-stream-detector-plus) — 406 users, 5.00 / 5
- [The m3u8 Stream Detector](https://chrome-stats.com/d/the-m3u8-stream-detector) — 3,231 users, 3.96 / 5
- [The Stream Detector](https://chrome-stats.com/d/hls-stream-detector) — 14,610 users, 4.32 / 5
- [Stream Detector Pro](https://chrome-stats.com/d/stream-detector-pro) — 451 users, 3.00 / 5
- [Video Stream Command Generator](https://chrome-stats.com/d/stream-2-dl) — 7 users
- [Stream Wizard Pro](https://chrome-stats.com/d/stream-wizard-pro)
- [Stream Master Pro](https://chrome-stats.com/d/stream-master-pro) — 6 users, 5.00 / 5
- [Video Stream Command Generator](https://chrome-stats.com/d/vscg) — 7 users
- [Stream Companion Pro](https://chrome-stats.com/d/stream-companion-pro)
- [StreamWatch](https://chrome-stats.com/d/streamwatch) — 10 users
- [Atil's M3U8 Detector](https://chrome-stats.com/d/atil-s-m3u8-detector) — 155 users
- [Stream Detective Pro Max](https://chrome-stats.com/d/stream-detective-pro-max) — 2 users

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