Generator Overview

VPA supports multiple AI video generators, each with distinct strengths, limitations, and prompt preferences. Understanding these differences helps you choose the right tool and create optimized prompts.

Supported Generators

VPA currently supports optimization for:

• Sora (OpenAI): High-fidelity, cinematic quality
• Veo (Google): Strong motion understanding
• Runway Gen-3: Fast, accessible, creative
• Kling: Detailed, stylized outputs

Comparison Table

Quick comparison of key specifications:

Prompt Optimization

VPA optimizes prompts differently for each generator:

Structure

Each generator responds better to different prompt structures. Some prefer subject-first, others prefer establishing atmosphere first. VPA reorders information accordingly.

Vocabulary

Technical cinematography terms work well for some generators, while others respond better to descriptive, natural language. VPA adjusts vocabulary to match.

Length

Beyond just staying within character limits, VPA optimizes for the "sweet spot" where each generator performs best. More isn't always better.

Emphasis

Different generators excel at different things. VPA emphasizes elements that each generator handles well and de-emphasizes those it struggles with.

Choosing a Generator

Consider these factors when selecting a generator:

• Output quality: What resolution and fidelity do you need?
• Style: Realistic vs. stylized vs. creative
• Speed: How quickly do you need results?
• Cost: Budget considerations for your project
• Access: Which generators are available to you?

Future Generators

VPA is designed to easily add support for new AI video generators as they become available. We're actively monitoring the space and will add new generators as they mature.