Introduction

Why VideoRoll Installation

UI

UI Interface Operation Guide

Video

Video Rotation Video Recording Loop Playback Zoom & Stretch Playback Speed Control Picture-in-Picture Mode Reposition Focus Mode Screenshot Mirror Flip Filter Effects VR Mode YouTube AI Video Summary

Audio

Mute Pitch Adjustment

Download

Download Videos

Settings

Intelligent Memory System Shortcut Keys Auto-Adapt Zoom

Others

Release Notes Help Terms of Service Privacy Policy

Playback Speed Control

Detailed introduction to the Playback Speed Control feature of VideoRoll

Playback Speed Control

Speed up or slow down playback with a wide adjustment range.
Fine-tune speed for learning, entertainment, and more.

Zoom & Stretch

Detailed introduction to the Zoom & Stretch feature of VideoRoll

Picture-in-Picture Mode

Detailed introduction to the Picture-in-Picture feature of VideoRoll

On this page

Playback Speed Control