Play every camera on the same frame.
XForm Viewer opens up to 128 video windows and holds them on a single frame axis. Set each clip’s frame rate and trigger frame once, then scrub, step and export from one controller.
Built around one shared timeline
Every feature exists to keep separate recordings, and the data measured alongside them, on the same frame.
Lock windows together
Give each clip its frame rate and trigger frame. Up to 128 windows then step, scrub and loop as one.
Controller →Overlay CSV sensor data
Plot pressure, velocity or acceleration from a CSV against the same axis and read it off frame by frame.
Waveform →Reopen a layout as you left it
A project file (.fvp) stores the window arrangement and every per-clip setting, so a session resumes exactly.
Project files →Open the files you already have
AVI, MP4, M4V and MPG. Drop them straight onto the controller — no conversion step first.
Opening files →Start simple, switch to expert
Simple mode shows only playback. One shortcut reveals the full control set when you need it.
Modes →Take the synchronized view out
Write the arranged playback to an MP4, or to a numbered PNG sequence for reports and slides.
Exporting →What it runs on
One installer and one runtime dependency. Nothing else to configure.
| Operating system | Windows 10 / 11 (64-bit)32-bit systems are not supported. |
|---|---|
| Runtime | .NET 8 Desktop Runtime (x64)Windows prompts for it on first launch if it is missing. |
| Video formats | AVIMP4M4VMPG |
| Recommended input | Scroll-wheel mouseThe wheel steps one frame at a time. |
| Typical session | 5–6 windows on a laptopUp to 128 on a workstation. |
Download XForm Viewer 1.6.10
Free for the whole 1.6.x line. No licence key, no account, no expiry.