Watch multiple videos simultaneously
Upload local videos or add video URLs to watch in borderless fullscreen mode
Paste a video URL from any of our supported sites, or use any embed URL.
Free tier: 8 platforms · Upgrade to Pro for 44 more
Add files from your computer. Stays on-device until you choose to send a copy to the cloud.
Drop files or click to upload
MP4 · WebM · OGG · MOV · AVI
No videos in the stack
Paste a URL above, upload a file, or load the demo layout to get started.
Start with the how-to guide, then read our Twitch multistream walkthrough, free player comparison, and YouTube side-by-side tutorial. For troubleshooting, read the FAQ.
Six features you lean on once the grid fills up.
Play videos from different platforms side by side, in one grid, on one screen.
YouTube, Twitch, Kick, Vimeo, TikTok, Dailymotion, Rumble, Facebook Video, and many more.
Runs in your browser. Open the page, paste a URL, and the video plays.
Drag videos into place, merge two into one split-screen container, or split them apart again.
The grid adapts to desktop, tablet, and phone screens.
Upload your own video files and watch them alongside live streams or online videos.