Experts Cloud

TimeWise Tutoring Tool

An AI-powered short-video generation platform for math tutoring — students walk through solution steps, and OpenAI's API generates captions, narration, and animated reel-style educational videos.

Overview

Full-stack developer on TimeWise, an AI-powered short video generation platform built for math tutoring. The platform lets students walk through solution steps which are processed by OpenAI's API to generate captions, narration, and animated reel-style educational videos. Owned the entire product end-to-end — from an interactive React frontend with dynamic form flows, script editors, and video preview, to AdonisJS v6 backend APIs handling question retrieval, script generation, video rendering pipeline, and media export. Implemented custom video features including script tone customization, caption styling presets, word-level voiceover highlighting synced to narration, slide creation with animations and timing controls, background music with volume control, and configurable video export (resolution, frame rate, compression).

Highlights

  • check_circleBuilt an interactive React.js frontend with dynamic question selection, caption styling, slide creation, and real-time video preview.
  • check_circleDesigned and implemented AdonisJS v6 backend APIs for ChatGPT script generation, video rendering pipeline, and media export.
  • check_circleImplemented word-level voiceover highlighting synced to narration with a full animation and timing control system.

Tech Stack

React.jsAdonisJS v6ChatGPT APIOpenAIAWSAWS LambdaDockerNode.jsMongoDB

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