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DEV's Worldwide Show and Tell Challenge Presented by Mux
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Ship High-Performance Video with Confidence
Challenge Status:
Upcoming
Ended
Submissions Due:
January 04, 2026 23:59 PT
We are thrilled to partner with Mux to bring the community a new challenge! Stay tuned by signing up so you don't miss the official announcement.
Key Dates
- Contest start: December 03, 2025
- Submissions due: January 04, 2026
- Winners announced: January 22, 2026
Sponsored by Mux
Mux is video infrastructure that makes it easy for development teams to ship high-performance and cost-effective video in minutes, not months. Mux solves the hardest problems developers face when building live and on-demand video into anything from websites to platforms to AI workflows. With Mux's API-first approach, developers can focus on building amazing experiences while Mux handles video encoding, transcoding, delivery, and monitoring at scale.
