Pixualizer

Pixualizer

Real-Time OSC Data Visualizer

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$9.99

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Details

Released
November 12, 2025
Updated
October 26, 2026

Features

Pixualizer screenshot #1 for iPhone
Pixualizer screenshot #2 for iPhone
Pixualizer screenshot #3 for iPhone
Pixualizer screenshot #4 for iPhone
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ipad
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About

Pixualizer turns incoming OSC (Open Sound Control) messages into live visuals on your iPhone or iPad. Send level, color, text and other control values from your own software to build a display for performances, installations and interactive projects. OSC-DRIVEN VISUALS Choose Line, Pixels or PixelText. Control colors, line width, pixel columns, text, backgrounds, opacity and animation parameters over your local network. Level values are supplied by your OSC sender; Pixualizer does not listen to the microphone to generate them. NDI CAMERA Use the front or rear camera as an NDI® High Bandwidth video source. Control the stream and camera selection over OSC, show an on-device camera preview, and set a source name that is remembered between launches. Supported capture presets include 1080p, 720p and 480p, depending on the device. An NDI-compatible receiver is needed to view the transmitted stream. Actual performance depends on the device, network and receiver. FIXED OSC PORTS ON iPHONE AND iPAD Send standard binary OSC messages to UDP port 12345 or OSC 1.1 SLIP-framed messages to TCP port 12346. A compatible sender is required for remote control; a Mac's built-in Terminal tools can also send test messages. No particular show-control application is required. DEVICE INFORMATION Double-tap the screen to see the device IP address, OSC listening status, current NDI status, source name, resolution and measured frame rate. During streaming, additional sender timing and receiver-count information helps with setup. GETTING STARTED The initial black screen is intentional: Pixualizer waits for external control. Connect the device and sender to the same local network, allow Local Network access, double-tap to find its IP address, then send OSC messages. Camera access is requested when a camera feature is used. There is no account or sign-in requirement. OSC documentation and support: https://rasmuskreiner.dk/Pixualizer/Pixualizer.html Privacy policy: https://rasmuskreiner.dk/Pixualizer%20-%20privacy/Pixualizer%20-%20privacy.html About NDI: https://ndi.video/ NDI® is a registered trademark of Vizrt NDI AB.
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What's New in Pixualizer

1.1

October 26, 2026

This update adds NDI® High Bandwidth camera streaming and improves device setup for live use. • Control the front or rear camera, preview and stream over OSC. • Rename the NDI source in Device Information or over OSC; the name is saved between launches. • Camera output no longer rotates automatically when the device is turned. • Choose static or dynamic preview orientation over OSC, independently of the NDI stream. • iPhone and iPad now use fixed OSC ports: UDP 12345 and TCP 12346. The previous port setting has been replaced by Device Information. • View the local IP address, OSC and NDI status, resolution, measured frame rate, sender timing and receiver count. • Asynchronous NDI submission improves overlap between capture and sending. • Privacy policy and NDI information are accessible in the app. Double-tap the display to open Device Information. Streaming performance depends on your network and receiving system.

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