Voiser AI Video User Guide

1. Prompt Language and General Usage

Voiser AI Video transforms your written text into short, cinematic and visually powerful videos.
The most important factor affecting video quality is the clarity and level of detail of the prompt.

You can write your prompt entirely in English.
For best results:
It is recommended to use a single language within one prompt.
Short, clear and visually focused expressions should be preferred.

2. Basic Structure of a Good Prompt

An effective video prompt includes the following elements:
Scene description
Visual style
Camera and shooting language
Lighting and atmosphere
Movement or action
Overall mood and narrative tone

Weak example
“A man is walking in a city.”

Strong example
“A man slowly walking through a futuristic city illuminated by neon lights at night, cinematic wide shot, dramatic lighting, smooth camera movement”

3. Define the Scene Clearly

Vague expressions reduce video quality.
You should clearly describe what you want to see.

Expressions to avoid
Nice
Cool
Interesting
A pleasant environment

Preferred expressions
Modern futuristic city
Old European street
Minimalist office environment
Crowded night market

Example
“A minimalist office interior with large glass windows and natural daylight”

4. Camera and Shooting Style

Voiser AI Video is sensitive to camera movements and angles.
Defining camera language helps achieve a more professional result.

Camera expressions you can use:
Wide shot
Close up
Medium shot
Top view shot
Following camera
Slow motion
Static camera
Smooth camera movement

Example
“A smooth camera movement following a woman walking through a forest from behind”

5. Visual Style Selection

If no visual style is specified, the system produces a default look.
Adding a style improves consistency and visual quality.

Common visual styles:
Cinematic
Realistic
Ultra realistic
Animated style
Three dimensional render
Documentary style
Commercial film style

Example
“Cinematic, ultra realistic style with noticeable depth of field”

6. Lighting and Atmosphere

Lighting and atmosphere are key elements that define the mood of the video.

Example expressions:
Soft natural light
Dramatic lighting
Sunset lighting
Neon lights
Low light environment
High contrast lighting

Example
“A dramatic night atmosphere with neon light reflections in a low light environment”

7. Movement and Action Description

Movement within the scene should always be specified.

Possible movement descriptions:
Slowly walking
Running
Flying
Floating
Camera slowly moving closer
Objects moving in the wind
Naturally flowing scene

Example
“The camera slowly moves closer as the character looks toward the horizon”

8. Important Notes When Writing Prompts

Avoid long and complex sentences
Do not describe multiple scenes in one prompt
Avoid sudden time jumps
Avoid overly interpretive expressions
Do not include expectations for text, logos or written elements

Note
Voiser AI Video is designed to generate visual scenes, not text or logos.

9. When Should I Use the Prompt Enhancement Feature

It is recommended to use the Prompt Enhancement feature if:
You are not sure what to write
Your prompt feels too short
You want a more cinematic result
The first result did not meet your expectations

This feature refines your text to make it clearer, more detailed and more suitable for video generation.

10. Full Prompt Example

“A futuristic city skyline at night, vehicles moving between skyscrapers, neon lights reflecting on glass surfaces, cinematic wide shot, dramatic lighting, smooth camera movement, ultra realistic style”

11. Technical Usage Tips

The best results are achieved with prompts focused on a single scene.
Short and clear scene descriptions improve video quality.
Every attempt consumes characters, including videos that are not downloaded.

For more impressive and professional videos, we recommend following the steps above.
For technical support, you can contact us at:
support@voiser.ai