Graphics client
for live video production

SPX Graphics Controller is a professional tool for live television broadcasts and web streams using HTML graphics on CasparCG and/or streaming software such as OBS, vMix, Wirecast or XSplit.

SPX is a free, open source software.

SPX is developed for professional broadcast and streaming video workflows for managing and controlling lower thirds and other dynamic, live, network quality graphics.

A pack of customizable graphics comes with the application
and more can be installed at any time when needed.

  • Manage and control animated lower thirds, countdowns, headlines, titles and other animated graphics

  • Use CasparCG as playout servers for multiple professional SDI or NDI outputs

  • Connect to OBS, vMix, Wirecast for streaming to Youtube, Twitch, Facebook or other platforms

  • Unlimited projects and rundowns

  • Project specific graphics

  • Use external data sources such as Google Sheet or Excel files

  • Windows, Linux, Mac
  • Cloud installations for remote work
  • Browser based UI is easy and fast to operate
  • User interface can be translated to your language |  接口可以本地化 | Интерфейс можно локализовать | इंटरफ़ेस स्थानीयकृत किया जा सकता है

Professional titles and lower thirds adds instantly value to any live production.

Some of our clients

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Live demo

Test drive SPX right here
There is a cloud instance running for demo purposes. Please note: there is just one shared instance so expect glitches if several people are logged on simultaneously. Demo is reset automatically few times a day.
Username: spxdemo
Password: instance

v.1.1.2. Demo updated  2022-08-04


Download for free

Prebuilt binary package for your operating system. Get the zip file, extract it to a folder and run.

Installation instructions are in readme.pdf file in the installation folder.

SPX comes with an example graphics pack of 8 professionally designed templates with customization options for name straps, lower thirds, headlines and more.


Version 1.1.2


Version 1.1.2


Version 1.1.2

Source code repository may contain features not yet available in these compiled binary releases. For source code see For older versions see the release notes. SPX software is licensed under the terms and conditions stated in the MIT license


Templates and Template Packs for SPX.

Professionally developed templates and plugins. 

We are developing new products to the store all the time so please come back often.