Rishu Raj@rishuraj

VibeSync Captioner is a high-performance video captioning playground and styling pipeline engineered for modern content workflows. The application accepts short video clips and processes them through an optimized Express backend featuring a robust multi-engine cascading architecture. Utilizing a highly efficient "See Once, Style Multiple Times" execution pipeline, the engine analyzes the video asset once via multimodal AI to establish a core contextual understanding. From this single factual description, it instantly synthesizes customized, highly engaging subtitles across four distinctive modes: formal narration, dry sarcastic humor, light-hearted tech commentary, and relatable real-world analogies. To deliver a complete multimedia experience, the platform also bundles full Text-to-Speech audio options, allowing users to hear their custom narrations play back in real-time alongside the styled subtitles.

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🌎 Hybrid Hackathon | 📅 October 19–20, 2026 | 📍 RAI Amsterdam + Online The official hackathon of AI & Big Data Expo Europe, organized by TechEx Events and lablab.ai. Build AI applications and agents across AI, cybersecurity, cloud, IoT, automation, edge computing, digital transformation, and data infrastructure, then showcase your project live at one of Europe's largest enterprise technology events. 📍 Please note: If approved for the on-site experience, you’ll also have the opportunity to showcase your project live. Travel and accommodation will not be covered.