Technology
A high-level overview of how Reel Craft combines AI and media processing into a single automated workflow.
System Architecture
Architecture Overview
A production system currently used to process video generation requests, designed with clear extension points for future scale.
Client Layer
Mobile App
Flutter
Web Client
Planned
Backend
Cloud Run API
Request handling & pipeline coordination
AI & Processing (Sequential)
Script
Language Model (LLM)
Voice
Neural Voice / TTS Engine
Captions
Speech-to-text
Render
FFmpeg + Remotion
Data & Storage
Firestore
Metadata & status
Cloud Storage
Audio & video assets
Built as a production system today, with clear extension points for GPU acceleration as demand scales.
Platform
Cloud Infrastructure
Reel Craft runs on Google Cloud Platform.
Cloud Run
Serverless container execution for API and rendering
Firestore
Metadata, templates, and request status
Cloud Storage
Object storage for audio files and rendered videos