Watch video at 3× speed. Finish in a third of the time
Built for people who learn fast. YTX3 lets you speed up YouTube and HTML5 video up to 3× without a YouTube Premium subscription — install and use it immediately
When 1× is painfully slow
You know the feeling. The content is good — the pace is not
- Long tutorials that take an hour when you only need the key steps
- Lectures that drag when you already know the basics
- Rewatching videos just to catch one tiny moment or detail
Why YTX3 wins
Everything you need, nothing you don't
Go beyond 2×
Get up to 3× speed for fast learners and long sessions
Works right after install
No setup, no account, no waiting. It just appears in Safari
Minimal controls
A tiny toolbar toggle that stays out of your way
Audio stays clear
Smooth playback that doesn't sound like a robot
How it works
Install once. Speed up everywhere you watch
Add YTX3 to Safari in seconds
YouTube or any HTML5 video page
Instant effect up to 3×
See YTX3 in action
Demo source: ytx3-demo.mp4 in /public
Made for real workflows
Honest, simple proof
FAQ
Is YTX3 free?
YTX3 is a paid Safari extension with a one-time purchase
Does it work on YouTube?
Yes — and on any HTML5 video that runs in Safari
Is it safe?
Yes. It only changes playback speed on the current page
Does it affect audio quality?
Audio stays clear and stable even at higher speeds
Do I need an account?
No account, no signup. Install and use immediately