FloSync review
A focused free option for synchronized local displays, video walls, and offline playback.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
FloSync is free desktop software for digital signage, multi-screen presentations, and video walls, free for both personal and commercial use. It is designed for retail signage, trade shows, live events, creative installations, professional AV setups, and other projects needing synchronized playback across one or more computers. The application runs on Windows and macOS, supports offline playback, and does not require an account. There is no software-imposed limit on the number of screens; capacity depends on the computer's display outputs and playback hardware, and additional computers can be synchronized over the local network.
Its strongest area is synchronized local playback. FloSync can coordinate content across multiple computers on a local network and offers independent, mirrored, and spanned display modes. Time-of-day and interval scheduling support recurring playback, while fullscreen Go Live playback is suited to presentation and event operation. Content options include videos, images, HTTPS web pages, and local HTML files. Video transcoding and sync preparation can help prepare media, while configuration export and import supports moving settings between installations. MIDI controller scene triggering adds an option for AV workflows that use external control hardware.
FloSync is a specialized desktop tool rather than a broad centralized signage platform. Its workflow centers on local configuration, local-network synchronization, and playback from Windows or macOS computers. That makes it a strong fit for synchronized displays, video walls, installations, and event environments where local operation matters. Organizations seeking a focused free application for multi-screen playback should consider it; teams that need a broader platform built around centralized administration, integrations, or management roles should look elsewhere. FloSync is currently in beta, and paid features or services may be introduced in the future.
FloSync pros and cons
- Where it wins
- Free for personal and commercial use, with no account and no monthly fees
- Synchronizes playback across multiple computers on a local network
- Supports independent, mirrored, and spanned display modes
- Plays video, images, HTTPS pages, and local HTML files
- Where it doesn't
- Runs only on Windows and macOS
- Multi-computer synchronization depends on a local network
- Currently in beta, with paid features or services possible later
FloSync fact sheet, pricing and score →
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