// the future of video collaboration and file delivery
Share downloadable files and get timestamped feedback instantly.
// use_case_01
Get feedback on video projects with frame-accurate timestamped comments. Clients watch and comment in their browser - no download required. When approved, they get the original file.
// use_case_02
Send original files directly from your machine. No cloud storage, no third-party servers. Recipients preview in browser, download only what they need.
A lightweight Mac app that runs in your menu bar. No complex setup.
Organize and manage your files in a clean browser interface. Select any file, click share, get a link instantly.
Recipients can leave timestamped comments or download the original file. You stay in control.
}
Sharing large files shouldn't be painful. Waiting hours for uploads. Hitting storage limits. Paying for space you don't need. Compressing your 4K footage into unusable mush.
Quarum is built different. Share files instantly without compromising quality. Your recipients get the original file, exactly as you intended. No re-encoding. No compression artifacts. No limits.
We believe in giving creatives their time back. Share what you need, when you need it. Stay in control.
// less waiting. more creating.
}
// everything you need, nothing you don't
Share files the moment they're ready. No waiting in upload queues. Click share, send link, done.
Frame-accurate feedback on video. Pinpoint comments on images. Page-specific notes on PDFs. Context that actually helps.
Password protection. View tracking. Revoke access anytime. Your content, your control.
Share entire project folders with one link. Reviewers browse and watch without downloading anything.
Video, images, PDFs, documents. If it's a file, you can share it. We handle the rest.
Download. Sign in. Share. No IT department required. No complex setup. It just works.
}