Control Video Speed Your Way

A powerful browser extension with a sleek new interface that remembers your speed preferences for each website and adjusts playback speed automatically based on video length.

Get Started See Demo

New UI

Powerful Features

Everything you need to control video playback on any website, now with a brand new interface

Precise Speed Control

Adjust playback from 0.25x to 4.0x with custom speeds for fine-tuning your viewing experience.

Per-Site Memory

Your preferred speed settings are remembered for each website you visit.

Smart Speed Ranges

Set different speeds based on video duration - play shorter videos slower and longer videos faster.

Auto-Apply

Settings automatically apply to new videos, even after page reloads or navigation.

Works Everywhere

Compatible with YouTube, Netflix, educational platforms, and virtually any site with HTML5 video.

New Intuitive Interface

Modern, clean UI with simple controls and visual breakpoint editor for speed ranges.

See Flow Control in Action

Brand new UI makes it even easier to control video playback speeds

Simple Speed Mode

Quickly set a fixed playback speed for all videos on the current site with our redesigned interface.

Enhanced slider control from 0.25x to 4.0x
Enter custom speeds for precise control
One-click reset to normal speed (1.0x)
Beautiful new interface with visual feedback

Speed Ranges Mode

Automatically adjust playback speed based on video length with our redesigned UI.

Set different speeds for videos of different lengths
Redesigned visual timeline with draggable breakpoints
Perfect for educational content and lectures
New UI makes it easier to visualize and adjust speed ranges

Flow Control can be disabled with a single click

The new interface allows for quick toggling between modes

Off Mode

Easily turn off the extension when you don't need it without losing your settings.

Easy to turn off when not needed
Toggle between modes with a single click
Retains your settings when you re-enable

How to Install

Get started with Flow Control in just one click

Frequently Asked Questions

Get answers to common questions about Flow Control

Which websites does Flow Control work with?

Flow Control works with any website that uses HTML5 video players, including YouTube, Netflix, Vimeo, educational platforms like Coursera and Udemy, and most video-hosting websites.

Does it affect audio quality?

Flow Control uses the browser's built-in speed adjustment which preserves audio pitch even at higher speeds. This means voices won't sound distorted even at 2x speed.

What happens if a website already has speed controls?

Flow Control works alongside native speed controls. If you use both, whichever was applied last will take effect. For consistency, we recommend using only one method to control playback speed.

How do speed ranges work?

Speed ranges let you set different playback speeds based on video length. For example, you might want to play short videos at 1.25x speed, medium-length videos at 1.5x, and long videos at 2x. Flow Control automatically detects video duration and applies the appropriate speed.