VibeMatch AI: Intelligent Music Matchmaker

Technology Stack

Project Overview

VibeMatch AI is an intelligent music matchmaker for content creators that automatically analyzes video visual energy, mood, and semantics to find 100% free CC0 and Public Domain music, ensuring videos are always monetization-safe. Unlike AI music generation which carries legal risks, VibeMatch AI uses intelligent selection through a sophisticated 5-factor scoring system (BPM, Semantics, Mood, License, Duration). The system employs SSIM (Structural Similarity Index) and Optical Flow for visual tempo analysis, CLIP-ViT-B-32 for semantic scene labeling, and analyzes lighting, color palette, and saturation for mood detection. The matching engine uses a weighted equation combining semantic similarity (Jaccard index between CLIP-identified keywords and track tags), Gaussian correlation between visual motion energy and track BPM, and compatibility bonuses for aligned emotional profiles. Built with Streamlit and live Freesound API v2 integration, VibeMatch AI enforces metadata guardrails for a zero-strike policy on copyright claims.