Features & Capabilities

Take control of every video you watch.

Video Speedifier is a clean, powerful Safari extension that lets you adjust playback speed on any website with precision and ease.

Use the smooth slider for fine-grained control (0.1× increments) or tap the quick preset buttons for common speeds. Turn on Overdrive when you want to push speeds even higher. It works across YouTube, Netflix, online courses, Twitch, and most other video players — including tricky ones that try to reset the speed.

Key Features • Precise speed control from 0.1× up to 5× • Customizable preset buttons • Overdrive mode for faster playback • Works on iPhone, iPad, and Mac • Clean, modern interface built with SwiftUI • Intelligent handling of dynamic and embedded videos

Getting started is simple: install the app, enable Video Speedifier in Safari’s Extensions settings, and you’re ready to go. The extension then appears in your toolbar whenever you need it.

Whether you’re speeding through lectures, slowing down language content, or just want to watch at your own pace, Video Speedifier gives you full control without leaving the page.

User Growth & Download Statistics

App
By:
Justin James
Version:
1.1.1 Last updated: 2026-06-17
Version code:
887063063
Creation date:
2026-06-11
Compatible devices:
Works as Safari extension:
Size:
850.00KB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Justin James
Apple Apps Store
https://apps.apple.com/eg/app/video-speedifier/id6777611041
Website:
https://hyperscribe.co/video-speedifier.html

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