System Requirements Document (SRD)

Project Name: purple-cinema

1. Introduction

The purple-cinema project is an innovative, AI-powered video generation platform designed to provide users with a seamless and immersive experience for creating cinematic-quality videos. Leveraging Kling AI's Omni-Video API, purple-cinema enables users to generate up to 15 high-quality, 10-second videos from text prompts in real-time. The platform features a dark, cinematic interface with glowing gold accents, real-time generation progress tracking, and a full-screen video player with advanced playback controls and subtitle glow effects.

This document outlines the system requirements for purple-cinema, ensuring that the platform delivers on its promise of accessibility, creativity, and user engagement. The service is entirely free to use, requiring no authentication, making it accessible to a broad audience.

2. System Overview

purple-cinema is a web-based application that integrates advanced AI video generation capabilities with a user-friendly interface. The system is designed to:

• Accept text prompts from users to generate cinematic videos.
• Provide real-time progress tracking during video generation.
• Offer a full-screen video player with glowing subtitle effects and comprehensive playback controls.
• Maintain a dark-themed, visually appealing interface with glowing gold accents to enhance the cinematic experience.
• Operate as a free service with no authentication required, ensuring accessibility for all users.

The platform's core functionality is powered by Kling AI's Omni-Video API, ensuring high-quality video output and efficient processing.

3. Functional Requirements

• As a User, I should be able to input a text prompt to generate up to 15 high-quality, 10-second videos.
• As a User, I should be able to track the real-time progress of video generation.
• As a User, I should be able to view generated videos in a full-screen video player.
• As a User, I should see glowing subtitle effects synchronized with video playback.
• As a User, I should have access to comprehensive playback controls (play, pause, rewind, fast-forward, volume control).
• As a User, I should experience a dark-themed interface with glowing gold accents.
• As a User, I should be able to use the service without authentication.

4. User Personas

4.1 General User

Description: Individuals seeking to create cinematic-quality videos from text prompts.
Goals:

• Generate high-quality videos quickly and easily.
• Enjoy a visually immersive and engaging user experience.
• Access the service without the need for authentication or payment.

Pain Points:

• Limited technical knowledge of video editing or AI tools.
• Desire for a simple, intuitive interface.

5. Visuals Colors and Theme

The purple-cinema platform will feature a unique, dark cinematic theme with glowing accents to create an immersive experience. Below is the custom color palette:

• Background: #0D0D0F (Deep Black)
• Surface: #1A1A1D (Charcoal Gray)
• Text: #F5F5F5 (Soft White)
• Accent: #FFD700 (Glowing Gold)
• Muted Tones: #4B4B4D (Muted Gray)

This palette ensures a visually striking interface that aligns with the cinematic theme while maintaining readability and usability.

6. Signature Design Concept

The purple-cinema homepage will feature an interactive "cinematic reel" design.

Concept Details:

• Visual Layout: The homepage will resemble a glowing film reel with rotating video thumbnails. Each thumbnail represents a feature or a user-generated video.
• Animation: The reel will rotate smoothly when hovered over, with subtle glowing effects on the thumbnails. Clicking on a thumbnail will expand it into a full-screen preview.
• Background: A dynamic, starry night sky with subtle parallax scrolling to create depth.
• Micro-Interactions: Buttons and icons will emit a soft gold glow when hovered over, enhancing the cinematic feel.
• Easter Egg: A hidden "Director's Cut" mode accessible via a glowing clapperboard icon, offering advanced features like custom video lengths and effects.

This design concept ensures that the homepage leaves a lasting impression, drawing users into the cinematic world of purple-cinema.

7. Non-Functional Requirements

• The system must support real-time video generation with a maximum latency of 5 seconds per video.
• The platform must handle up to 10,000 concurrent users without performance degradation.
• The interface must be fully responsive and accessible on desktop and mobile devices.
• The system must ensure data privacy and comply with relevant regulations (e.g., GDPR).

8. Tech Stack

Frontend

• React for Web

Backend

• Python
• FastAPI

Database

• MySQL (with Alembic for migrations)

AI Models

• Kling AI's Omni-Video API for video generation

Local Orchestration

• Docker
• docker-compose

Server-Side Orchestration

• Kubernetes

9. Assumptions and Constraints

• The service will remain free to use, with no authentication required.
• The platform will rely on Kling AI's Omni-Video API for video generation, and any limitations of the API will directly impact the system's capabilities.
• The system will prioritize accessibility and usability for non-technical users.

10. Glossary

• Text Prompt: A user-provided input that describes the content of the video to be generated.
• Cinematic Reel: A design element resembling a film reel, used to showcase features or videos.
• Omni-Video API: An API provided by Kling AI for generating high-quality videos from text prompts.
• Director's Cut Mode: An advanced feature offering additional customization options for video generation.