Tianyu Qiu
Yolk Studio

Multi-Channel Live Stream Media Play
Role:
UX/UI Designer
Product:
Multil-Channel Streaming Media Player
Focus Area:
UX Design, User Flow, UI Design
Background
This multi-channel live stream video player is designed and developed for the virtual event platform to allow users to switch between the different channels of live streams.
In most virtual events, like other live events, there are a handful of tracks/topics that are curated for the audience to experience, what would the best design solution for digital event.
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PROBLEM
How can the users seamlessly switch between different channels during the stream?
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How would the users interact with each other or with the speaker during both live streams and on-demand videos? What features we need for connecting exhibitors, speakers, and audience?
APPROACH + PROCESS
Discovery: Prioritize Features needed for Virtual Conferences
We take the business goal and client's requirement to analyze the features that are required for this product.
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Create a seamless experience for multi-channel live streams and on-demand videos and programs.
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Users should be able to perform live interactions with the corresponding channels, such as chat, Q&A, Polls, reactions, and etc.
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Users should be able to navigate through channels easily.
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The players should indicate upcoming sessions, live streams, or videos on the channel.
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This product needs to be utilized and re-branded for different digital events.
Features
Brainstorm on what are the best features needed for video player in virtual events. The features are also built based on the current platform technological capacities.

Sketches & Discovery
After understanding the features needed for the player, I take the ideation to exploring layout with quick sketches.
Interaction Feature Sketches

Video Player upcoming sessions

Low-fi Sketch

DESIGN
Interactions
Finalize interaction part of the user interface

Q&A Function
Chat Function

Polling Function

DESIGN
Desktop Experiences of the Multi-Channel Stream Player
This video player interface is custom designed for the 8 channel TV switcher for 8 different channels of contents which would be streamed live during the event days.
Hover State
Video Player
Hover state with session info
Q&A Tab Selected

Eight Channel TV Switcher
Slack channel button
Playing State with Info tab selected

Hover State with Caption Language Selection

TV Guide Channel Switcher

the current playing session
Unselected Channel
TV Guide Channel Hover on non playing channel

Video Slate



Using the stream player on mobile
Transform the video player from Desktop to mobile, my solution is to use accordion tabs that can easily be expanded and collapsed for mobile touch interactions.
Video Player with Q&A and discussion tab



Video Player with session detail information


Video Player with Channel Switcher



IMPACTS
This application is very cost-effective for VMware to use in all the digital conferences throughout the year
VMworld 2021

VMware Radio 2022
