Picvo AI Prompt Guide

Master AI video generation with precise prompting. Learn how to create high-quality, narratively consistent videos.

Pro Tip

Each 8-second prompt should be treated as a self-contained universe. The AI has no memory between prompts, so be explicit and thorough.

Part 1: Foundation — Master Description Workflow

1. Create Character Master Sheets

For each character, create a detailed description paragraph:

Appearance: age, facial features, hairstyle and color, skin details, posture
Clothing: specific outfit descriptions, including materials and accessories
Voice: describe voice characteristics for audio generation guidance

"A woman in her late 30s with dark, curious eyes and black hair tied back in a simple ponytail. She has a thoughtful, academic face with defined cheekbones. She wears a lightweight, dark grey field uniform with practical cargo pockets. Her voice is calm and measured, with a slight hint of authority."

2. Create Scene Descriptions

Create detailed environment descriptions for each scene:

Atmosphere: describe the mood and feel of the scene
Lighting: specify light sources and lighting effects
Environmental details: include materials, temperature, air quality

"A modern research laboratory bathed in cool, white LED lighting. The air is crisp and sterile, with a faint hum of advanced equipment. Sleek metal workbenches line the walls, their surfaces reflecting the overhead lights. Holographic displays cast a soft blue glow on the polished floor."

Part 2: Core Technique — "Self-Contained Scene" Prompts

Subject

Clearly state the main focus of the shot. For characters, include their complete description.

"The focus is on Dr. Sarah Chen [paste full character description here]"

Context

Fully describe the environment, including both interior and exterior details.

"Inside the advanced AI research lab [paste full location description]. Through the windows, the city skyline glows in the pre-dawn light."

Action

Describe specific actions within the 8-second clip, being detailed and evocative.

"Her fingers dance across the holographic interface, each movement precise and deliberate. She pauses, studying the data streams with intense focus."

Style / Composition

Specify shot type, lighting effects, lens effects, and overall mood.

"Medium close-up shot, shallow depth of field. High-contrast lighting from the blue holographic displays creates dramatic shadows."

Camera Motion

Explicitly state camera movement, even if static.

"Slow dolly in, gradually moving closer to her face" / "Static shot, emphasizing the stillness of concentration"

Ambiance / Audio

Only describe diegetic sounds — actual sounds within the scene, no background music.

"The soft hum of quantum processors, occasional beeps from the interface, the subtle whoosh of air conditioning."

Complete Example Prompt

Scene: Advanced AI Research Lab

"The interior of the lab is a testament to cutting-edge technology. The air is cool and filtered, carrying the subtle scent of new electronics. The space is dominated by a central holographic workstation, its displays casting ethereal blue light throughout the room. The walls are lined with sleek, white panels housing advanced computing equipment."

Complete Action Sequence

"Dr. Chen stands before the main holographic display, her posture confident yet focused. Her hands move with practiced precision through the 3D interface, manipulating complex data structures that shimmer and transform at her touch. She pauses, noticing an anomaly in the data, then quickly expands a particular section with a graceful gesture."

Tips & Best Practices

Consistency is Key

Maintain consistent descriptions across all prompts. Copy-paste from your master sheets to ensure nothing changes accidentally.

Be Specific

Avoid vague terms like "beautiful" or "high-tech". Instead, describe exactly what makes something beautiful or advanced.

Time Management

Remember that each clip is 8 seconds. Plan actions and dialogue that can realistically fit within this timeframe.

Technical Details

Always specify camera movements, shot types, and lighting. These details help create more consistent and professional results.

Recommended Resources

Explore more AI generation tools and communities to expand your creative workflow.

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