TwentyThree

Video Marketing Platform

TwentyThree is an all-in-one video marketing platform that combines webinars, video hosting, and video analytics.

TwentyThree One Platform

As part of the Design Team at TwentyThree, I contributed to the redesign of the entire Video Marketing Platform.

After establishing a new design language in the Webinars product, we were tasked with creating a unified and modern experience across all core features. I designed most of the platform views, features, and components. Sander Kuypers set the overall design direction, designed key views, and provided thoughtful feedback that helped shape the final result.

The outcome was a cohesive and scalable interface that improved usability and brought visual consistency across the entire platform.

Year

2023 - 2024

Company

TwentyThree

Team

Mateusz Meller
Sander Kuypers
Thomas Madsen-Mygdal
Steffen Fagerström Christensen
Julius Altenburger

Mateusz Meller
Sander Kuypers
Thomas Madsen-Mygdal
Steffen Fragestrom Christensen
Julius Altenburger

Mateusz Meller,
Sander Kuypers,
Thomas Madsen-Mygdal,
Steffen Fragestrom Christensen,
Julius Altenburger

TwentyThree Webinars

TwentyThree Webinars is one of the core pillars of the TwentyThree Video Marketing Platform. It’s a fully-featured product that enhances webinar experiences with drag-and-drop planning, customizable templates, and real-time audience engagement features like polls and Q&A.

As part of the Design Team at TwentyThree, I contributed to the redesign of the Webinar Room within Webinars product, a core pillar of the TwentyThree Video Marketing Platform.

Together with my design lead, Sander Kuypers, we explored and prototyped multiple concepts to improve the overall experience. We collaborated closely on defining user flows and interactions, with Sander ultimately shaping the final visual direction.

The result was a fully reimagined, modern webinar interface designed for both clarity and flexibility.

Year

2023 - 2024

Company

TwentyThree

Team

Mateusz Meller
Sander Kuypers
Thomas Madsen-Mygdal
Steffen Fagerström Christensen
Julius Altenburger
Charlotte Petri

Mateusz Meller
Sander Kuypers
Thomas Madsen-Mygdal
Steffen Fragestrom Christensen
Julius Altenburger
Charlotte Petri

Mateusz Meller,
Sander Kuypers,
Thomas Madsen-Mygdal,
Steffen Fragestrom Christensen,
Julius Altenburger
Charlotte Petri

WebinarTray Feature

WebinarTray is a feature within the Webinar Room that helps users plan and produce webinars in the same environment they present them.

It introduces a first-of-its-kind, drag-and-drop production timeline, allowing hosts to line up scripts, slides, videos, TV cards, polls, and more - all in one place.

I was responsible for designing the core interactions and user flows of the Tray elements to ensure a seamless, high-quality experience within the webinar room.

The final visual direction and refinements were led by Sander Kuypers, who enhanced and unified the overall design language.

WebinarTray is a feature within the Webinar Room that helps users plan and produce webinars in the same environment they present them.

It introduces a first-of-its-kind, drag-and-drop production timeline, allowing hosts to line up scripts, slides, videos, TV cards, polls, and more - all in one place.

I was responsible for designing the core interactions and user flows of the Tray elements to ensure a seamless, high-quality experience within the webinar room.

The final visual direction and refinements were led by Sander Kuypers, who enhanced and unified the overall design language.

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