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ViewSync Features and Usage

Aug 28, 2025

Overview

ViewSync is a web tool that enables users to watch multiple YouTube videos simultaneously, with options for synchronized playback and various viewing controls.

Key Features

  • Allows simultaneous viewing of several YouTube videos in a single interface.
  • Supports quality selection including 1080p, 720p, 480p, 360p, 240p, and Auto mode.
  • Focus option lets users highlight one video among multiple streams.
  • Synchronizes play/pause state, mute state, player time, and playback quality across videos.
  • Includes an auto-hide controls feature to minimize on-screen distractions.

Usage Notes

  • Users need to click each video to begin buffering.
  • Errors may occur if videos are not available or links are incorrect.

Controls and Syncing

  • Play/pause, mute, and time position remain in sync across all selected videos.
  • Playback quality can be synchronized for a consistent viewing experience.

Recommendations / Advice

  • Ensure all selected YouTube videos are accessible to prevent error messages.
  • Choose the appropriate video quality based on bandwidth and device capability for optimal performance.