AI Tool Generates Brazilian Radio-Style Commentary for Amateur Football Clips

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A developer has built NarraMeuGol, a web app that uses AI to produce radio-style commentary for amateur Brazilian street-football videos, known as várzea. Users upload a short video clip, select a commentator style and language, and the app generates a spoken narration synced over the footage. Google's Gemini model analyzes the video and writes a broadcaster-style script, while ElevenLabs converts that script into expressive audio in Portuguese or English. The final output is a downloadable narrated MP4 ready to share on social media platforms like Instagram or TikTok. The project was submitted to the DEV Community Weekend Challenge and is live at narrameugol.vercel.app.

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