# SpeedMaster: Custom Playback Speed for Videos

> This addon allows you to break free from traditional speed limits on any video website. With the ability to set customised playback speeds without constraints. SpeedMaster also lets you add quick buttons for instant access to your preferred speeds.

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

## Overview

- **ID:** `speedmaster`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** HC
- **Category:** photos-music-videos,games-entertainment
- **Daily users:** 101
- **Weekly downloads:** 7
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.1
- **Last updated:** 2023-11-13
- **First published:** 2023-11-12
- **Size:** 73 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/speedmaster/)

## Description

SpeedMaster is a powerful Chrome extension that removes traditional speed limits on popular video websites such as YouTube and TikTok. It enables users to set completely customized playback speeds without any constraints, allowing for a tailored viewing experience. With easy toggling between speeds and quick-access buttons, SpeedMaster delivers seamless control over your video playback, enhancing your watching efficiency and convenience.

## Rankings

- #11,574 — Overall
- #24 — video speed
- #36 — video player
- #77 — speed
- #82 — custom feed
- #121 — custom font

## Permissions and access

### Permissions

- `tabs`
- `unlimitedStorage`

### Content script matches

- `<all_urls>`

## Safety

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

- [YouTube Speed Enhancer](https://chrome-stats.com/d/youtube-speed-enhancer) — 2 users
- [Video Speed Control Plus](https://chrome-stats.com/d/video-speed-control-plus) — 1 users
- [Playback Speed Controller](https://chrome-stats.com/d/playback-speed-controller) — 2 users
- [Youtube Video Speed Contoller](https://chrome-stats.com/d/youtube-video-speed-contoller) — 1 users
- [SpeedMe](https://chrome-stats.com/d/speedme) — 2 users
- [Simple Video Speed Controller](https://chrome-stats.com/d/simple-video-speed-controller) — 140 users
- [YouTube Speed Master](https://chrome-stats.com/d/youtube-speed-master) — 44 users
- [Speeder - YouTube Speed Controller](https://chrome-stats.com/d/speeder-yt-controller) — 50 users, 5.00 / 5
- [YouTube Video Speeds++](https://chrome-stats.com/d/youtube-video-speeds) — 8 users
- [SpeedBang - Video Speed Booster](https://chrome-stats.com/d/speedbang-video-speed-booster) — 11 users
- [Smart Video Speed Controller](https://chrome-stats.com/d/smart-video-speed-controller) — 1 users
- [SpeedZ](https://chrome-stats.com/d/speedz) — 1 users

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