Lumengrid Record

Record every NDI source as its own ISO.

Multi-ISO NDI recorder. Native write. Set the show name before REC. Destinations, capacity probe, segmented takes. NDI included.

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Linux · Ubuntu 24.04+ · 30-day trial · then $19/mo or $149/yr

Lumengrid Record: multi-channel ISO recorder with show name, destinations, and per-channel REC

Features

ISO

Multi-ISO NDI record.

Record multiple NDI sources as ISO files in one session.

Write

Native write.

High Bandwidth NDI (SpeedHQ) is written as-is to a master MOV — no decode, no re-encode on the record path. After STOP, optional convert to DNxHR, ProRes, or H.264 MP4. Masters stay untouched.

HX

NDI and HX.

High Bandwidth NDI (SpeedHQ) records with native write. NDI HX / HX2 / HX3 are not supported in this build.

Show name

Show name before REC.

Set the show name before you press REC so destinations stay organized. Destinations, capacity probe, segmented takes.

Pricing

Record · Monthly

$19 / month

After the 30-day in-app trial. Cancel anytime in the billing portal — access and your license keep working until the end of the paid period. No refunds.

Subscribe monthly

Record · Annual

$149 / year

Same Lumengrid Record. Billed yearly. Cancel in the billing portal. No refunds.

Subscribe yearly

Payments are processed by Stripe. Manage or cancel in the billing portal (same portal for all products).

Install

Install Record.

Ubuntu 24.04 or newer, 64-bit. AppImage or .deb. NDI included. The NDI 6 runtime is included in every Record download — you do not need a separate NDI install. No Windows or Mac build.

On Linux, install avahi-daemon for automatic mDNS discovery (preinstalled on most desktops). Without it, add sources by IP in the app.

  1. 01 Download (Linux AppImage)

    Press Download AppImage. One file for most Linux 64-bit desktops. NDI is already included.

  2. 02 Make the file executable

    Right-click the file → Properties → allow executing as a program.

  3. 03 Open it

    Double-click the AppImage.

Linux AppImage

Download AppImage (238 MB)

File: LumengridRecord-1.0.4-x86_64.AppImage · NDI included · 30-day trial in the app

SHA-256: 1c8cd168d24b2ae90f80535c7a6886a3a787bf59f62e71c9c9557811b76b8f21 (.sha256)

Ubuntu / Debian

Packaged install. NDI is included in the .deb.

Download .deb (193 MB)

File: lumengrid-record_1.0.4_amd64.deb

SHA-256: 959a7b0fba99462e23d17a2f8400734f2d0838e8b67399fed5d6c55ec84fb10a (.sha256)

Tip: Double-click may only open a folder. Do not rely on that. Use Software Install or the terminal command below.

  1. A Software Install

    Find the downloaded .deb. Right-click → Open With… → Software Install (or Ubuntu Software). Follow the prompts.

  2. B Or use the terminal

    Open Terminal, go to your Downloads folder, then run:

    cd ~/Downloads
sudo apt install ./lumengrid-record_1.0.4_amd64.deb

    apt installs any missing pieces automatically.

User manual

Install, license, record workflow, and common issues.

Download PDF (306 KB)

If it won’t run

Double-click does nothing, or “permission denied” (Linux AppImage)
Make the file executable in Properties. If the disk is noexec, copy it to your home folder. Optional terminal: chmod +x the AppImage.
No sources / discovery empty
NDI is already in the app. On Linux, check that avahi-daemon is running (systemctl status avahi-daemon) and that sender and receiver are on the same subnet. You can always add sources by IP.
Double-click on the .deb only opened a folder
That is common. Right-click the file → Open With… → Software Install (or Ubuntu Software). Or use the terminal command under Ubuntu / Debian above.
The Ubuntu package will not install
It is for 64-bit Ubuntu or Debian. Install it with sudo apt install ./lumengrid-record_1.0.4_amd64.deb (keep the ./) so apt pulls in any missing pieces.

Optional AppImage terminal:

chmod +x LumengridRecord-1.0.4-x86_64.AppImage
./LumengridRecord-1.0.4-x86_64.AppImage