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[ARTICLE · art-54183] src=dev.to ↗ pub= topic=artificial-intelligence verified=true sentiment=↑ positive

My weekend challenge entry: an AI announcer for the beach-sport duels my futevôlei crew plays every day. Gemini writes the call, ElevenLabs voices it. Ring the bell yourself, the demo is live.

Vinicius Pereira built an AI announcer for futevôlei duels called DuelUp Live. The system uses Google Gemini to generate commentary and ElevenLabs for voice synthesis. A live demo is available for users to try.

read1 min views1 publishedJul 10, 2026

I gave my futevôlei crew an AI announcer (DuelUp Live) Vinicius Pereira Vinicius Pereira Vinicius Pereira Follow Jul 10 I gave my futevôlei crew an AI announcer (DuelUp Live)

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googleaichallenge 4 reactions Add Comment 4 min read

source & further reading
dev.to — original article Financial Market Analysis (Double-Tower Transformer) #10 The Week I Held My Breath: Moving to a Real Server NVIDIA Unlocks AI Compute at Scale, Inviting Partners to Power the AI Infrastructure Buildout
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