SnapUI Helps Deliver the World’s First Fully IP-Based Broadcast Prompting Software

CueScript is a professional teleprompter company serving the broadcast industry, specialising in network news, live sports, high-profile production environments and some of the most-watched live broadcast events in the world.

The company designs and manufactures prompting hardware and software used by broadcasters including MSNBC, and network news and sports broadcasters across the US and internationally. At the heart of its software offering is CueiT, a prompting application that takes newsroom-level scripts and displays them to on-air talent.

Timing and synchronisation issues cannot be tolerated. Every prompter monitor in a studio must display accurately, and the scrolling must be smooth enough that talent never has cause to notice it.

CueiT is widely recognised as the world’s first complete IP-based prompting solution. Getting there required a development partner with deep embedded Linux expertise, a proven UI framework, and the ability to bridge gaps between CueScript’s internal teams.

That partner was ByteSnap Design.

CueScript had an experienced in-house developer whose strengths lay in PC and hardware development. As the company moved towards IP-based workflows and expanded its product range, it needed to supplement those skills in embedded software and user interface development, while keeping all teams communicating effectively.

Two specific gaps had opened up. The first was between the team responsible for the video output being sent to prompter monitors and the team developing the CueiT software itself. The second was between the technical teams overall and senior management, where engineering progress needed translating into terms that made business sense.

ByteSnap Design was chosen for its responsiveness, its size as an organisation, and its ability to relate to what CueScript was doing and to its wider partners. It was brought in to close both gaps, technically and operationally.

ByteSnap Design had previously demonstrated SnapUI, its in-house graphical user interface development framework, on a comparable product. CueScript chose it for CueiT because of what it makes structurally possible: SnapUI allows graphic designers to edit an application’s UI independently from the core application logic. Designers can iterate on the interface while developers work simultaneously on core functionality, reducing development time and removing a common bottleneck.

For CueiT specifically, SnapUI delivered the smooth, consistent scrolling that broadcast prompting demands. It also addressed the synchronisation challenges introduced by IP-based workflows, where timing discrepancies across multiple prompter monitors are harder to eliminate than in traditional setups. ByteSnap resolved those issues, ensuring every prompter monitor in a studio displayed exactly accurate output.

Beyond the UI framework, ByteSnap Design’s embedded software team deployed a new operating system across three CueScript hardware products: the Cube, the monitor, and a further embedded board. The team configured and supported three Linux-based product platforms, developed embedded PC and Mac-based software for the newscaster prompter interface, and built an iPhone application enabling production staff to review scripts on mobile devices.

ByteSnap Design also acted as the communication link between CueScript’s technical and business teams, giving senior management clear visibility of progress and ensuring all parties stayed aligned throughout development.

ByteSnap Design deployed embedded Linux across CueScript’s Cube, prompter monitor, and an embedded board, plus PC, Mac, and iPhone software for full IP-based prompting control.

One of the most technically significant outcomes of the collaboration was CueiT’s ability to render non-Latin scripts accurately at broadcast quality.

Prompting software built for English-language markets typically assumes left-to-right text rendering at standard Latin font sizes. Extending that to Arabic, Hindi, Japanese, and other scripts introduces rendering challenges that are easy to underestimate: correct directionality, appropriate font face support, accurate character spacing, and scroll behaviour that feels native to speakers of those languages.

ByteSnap Design’s SnapUI team solved those rendering challenges. The result is a prompting system that handles right-to-left languages and complex non-Latin scripts in a way that native speakers describe as purpose-built for their language. This capability has directly contributed to CueScript winning international broadcast clients it could not otherwise have served.

Using SnapUI, CueScript released three CueiT software products. CueiT News is the largest seller of the three, and all three are described by CueScript as exceptionally reliable. That reliability has a direct commercial consequence. CueScript’s team concentrates on customer service and product development rather than managing a support backlog.
As CueScript President Michael Accardi puts it: customers simply know that when they deal with CueScript, they don’t have problems.
CueiT is the first fully IP-based software in the broadcast prompting sector. It supports both conventional connectivity (USB, composite video, HD-SDI) and full IP connectivity as standard within a single system, giving broadcasters a platform that serves them today and into the future. The addition of right-to-left language support has attracted international customers who could not access broadcast-quality prompting in their language with any other solution.
CueiT News is the largest-selling of the three products, and CueScript continues to work with network news broadcasters and major live sports events around the world.

ByteSnap Design and CueScript have maintained an active working relationship since the original CueiT development.

Kamil Pietrzyk, Support and Projects Manager at CueScript, describes what that ongoing partnership looks like in practice:

“ByteSnap Design is like the Swiss Army knife of software engineering – sharp, versatile, and always ready to solve a problem. Their team combines deep technical expertise with a knack for creative problem-solving, making even the most complex projects feel manageable.

“We’ve all worked with engineers who speak only in code (and sometimes in binary), but ByteSnap Design stands out for its clear communication and genuine passion for what they do. Whether it’s embedded systems, IoT, or custom software solutions, they bring both innovation and reliability to the table. Bonus points for their ability to stay calm under pressure.

“If software engineering had a superhero team, ByteSnap Design would be on the roster. Highly recommended!”