ViewSync Pro – Sync Multiple Videos & Shorts Effortlessly in 2025

ViewSync Pro is a modern, free, and lightning-fast online tool that lets you add multiple YouTube videos or Shorts and synchronize them to play at the same time. Whether you want to mix songs, compare videos, start playback at a specific moment, or share a synchronized playlist, ViewSync Pro makes it easy to watch everything perfectly in sync in a single browser tab.

Why ViewSync Pro is the Best Tool for Video & Music Sync

• Add and sync multiple videos or YouTube Shorts simultaneously
• Set individual start times for each video for perfect alignment
• Global Play, Pause, Restart, and Mute controls
• Instantly share your synced playlist with friends
• Works flawlessly on desktop, tablet, and mobile
• No signup or software installation required

Perfect For

Creating multi-song playlists, reaction video compilations, cover vs original comparisons, multi-angle concert views, gaming speedrun side-by-sides, dance crew syncs, tutorial comparisons, or any scenario where you need multiple videos or Shorts playing in perfect sync.

Frequently Asked Questions

Can I add YouTube Shorts?
Yes! ViewSync Pro fully supports YouTube Shorts. Just paste any Shorts URL and it will be synced.

Is ViewSync Pro really free?
Yes! It’s 100% free forever with no account required and no limits.

Can I share my synchronized playlist?
Absolutely! Click “Copy Link” and anyone with the link will see your exact layout.

Does it work on mobile?
Fully responsive and touch-friendly – works perfectly on all devices.