{"slug": "my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-crew-day", "title": "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.", "summary": "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.", "body_md": "I gave my futevôlei crew an AI announcer (DuelUp Live)\nVinicius Pereira\nVinicius Pereira\nVinicius Pereira\nFollow\nJul 10\nI gave my futevôlei crew an AI announcer (DuelUp Live)\n#\ndevchallenge\n#\nweekendchallenge\n#\nai\n#\ngoogleaichallenge\n4\nreactions\nAdd Comment\n4 min read", "url": "https://wpnews.pro/news/my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-crew-day", "canonical_source": "https://dev.to/vinimabreu/my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-futevolei-crew-plays-every-4hhc", "published_at": "2026-07-10 12:10:16+00:00", "updated_at": "2026-07-10 12:42:37.519662+00:00", "lang": "en", "topics": ["artificial-intelligence", "generative-ai", "ai-tools"], "entities": ["Vinicius Pereira", "Google Gemini", "ElevenLabs", "DuelUp Live"], "alternates": {"html": "https://wpnews.pro/news/my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-crew-day", "markdown": "https://wpnews.pro/news/my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-crew-day.md", "text": "https://wpnews.pro/news/my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-crew-day.txt", "jsonld": "https://wpnews.pro/news/my-weekend-challenge-entry-an-ai-announcer-for-the-beach-sport-duels-my-crew-day.jsonld"}}