README.md

metadata

title: Visual Chronometer via NexaAPI
emoji: 🎬
colorFrom: blue
colorTo: purple
sdk: gradio
sdk_version: 4.0.0
app_file: app.py
pinned: false
license: mit

Visual Chronometer + NexaAPI: AI Video Generation Demo

Based on the research paper: "The Pulse of Motion: Measuring Physical Frame Rate from Visual Dynamics" (arXiv:2603.14375)

What This Demo Does

1. Generate AI videos via NexaAPI (Veo 3, Kling v3, and 50+ models)
2. Analyze temporal quality — inspired by Visual Chronometer's PhyFPS measurement

The paper reveals that AI video generators suffer from "Chronometric Hallucination" — physically incorrect motion speeds. This demo lets you generate videos and visually inspect their temporal consistency.

Links

• 🌐 NexaAPI: nexa-api.com
• 🚀 RapidAPI: rapidapi.com/user/nexaquency
• 🐍 Python SDK: pip install nexaapi | PyPI
• 📦 Node.js SDK: npm install nexaapi | npm
• 📄 Paper: huggingface.co/papers/2603.14375
• 💻 Visual Chronometer: github.com/taco-group/Visual_Chronometer