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promptXfactory

Veo3

Video AI Framework

AI Video

Veo3 Video Prompt Builder

Create professional video prompts using Google's Veo3 AI framework.

7-component system with built-in validation and optimization for cinematic results.

7
Components
Structured framework
8s
Max Duration
Optimal video length
15+
Attributes
Subject validation

Veo3 Video AI Prompt Builder

Create optimized prompts for Googles Veo3 video AI using the 7-component framework with built-in validation and success checklist.

Veo3 Optimization Features:

  • 15+ subject attributes validation
  • Automatic "thats where the camera is" detection
  • Colon-format dialogue to prevent subtitles
  • Technical negative prompts for quality control
  • Audio specification requirements
Required

Detailed character/object description (15+ attributes)

Validation Rules
  • Must include 15+ physical attributes
  • Include age, ethnicity, build
  • Describe clothing, posture, voice
Required

Movement, gestures, transitions, timing

Validation Rules
  • Describe specific movements
  • Include timing if relevant
  • Be concise but detailed
Required

Environmental details (lighting, props, architecture)

Validation Rules
  • Include lighting details
  • Describe environment
  • Mention props and architecture
Required

Camera, color, aesthetic, lens, angle

Validation Rules
  • Must include "that's where the camera is"
  • Specify shot type
  • Describe camera movement

Emotion-rich speech (colon format to avoid subtitles)

Validation Rules
  • Use colon format (Name: "dialogue")
  • Include tone/emotion description
  • Avoid subtitle triggers
Required

Environmental audio, ambiance, sound effects

Validation Rules
  • Define background audio
  • Specify voice quality
  • Mention what to avoid
Required

What to avoid explicitly

Validation Rules
  • Include "no subtitles"
  • Specify unwanted elements
  • List technical restrictions