App by kevinD

AI Image & Video Generator: Create Content Online

Generate high-quality AI images and videos from prompts. Customize style, resolution, and motion, then export fast for ads, social, and demos—try it now.

Image Video Image
Browse more apps

How to use Test App - image + video

Generate AI images and videos in three steps

Learn how to generate images and videos with Test App - image + video using simple prompts and settings. Follow these quick steps to create, refine, and export content for any channel.

Set your prompt

Step 1

Set your prompt

Type a detailed text prompt, pick an aspect ratio, and choose image or video output. Add style keywords and references to guide composition, color, and mood.

Generate and refine

Step 2

Generate and refine

Create multiple variations, then adjust style, resolution, and motion controls for video. Iterate quickly by editing the prompt and regenerating until the result matches your concept.

Export and share

Step 3

Export and share

Download your AI image or video in common formats. Use exports in ads, social posts, presentations, or prototypes, with files optimized for fast publishing and reuse.

Features

All-in-one AI image + video tool

Test App - image + video combines AI image generation and AI video generation in one streamlined workflow. Create from text prompts, fine-tune style and motion, and produce consistent outputs for campaigns and concepts. Fast iterations, flexible settings, and export-ready files help you move from idea to publishable content without extra tools.

Text-to-image and video

Text-to-image and video

Generate high-quality AI images or short videos from a single prompt. Switch formats without restarting, keeping the same concept, style cues, and composition for a cohesive content set.

Style and motion controls

Style and motion controls

Customize look and feel with style guidance, aspect ratios, and resolution options. For video, adjust motion intensity to create subtle movement or dynamic scenes while preserving visual clarity.

Fast iterations, clean exports

Fast iterations, clean exports

Generate multiple variations quickly, compare results, and refine with prompt edits. Export image and video files ready for social, ads, and presentations, saving time in production workflows.

About

What is Test App - image + video?

Test App - image + video turns your ideas into polished AI images and short videos in minutes. Enter a prompt, choose a style, and generate consistent visuals with smooth motion options. Ideal for social posts, product promos, storyboards, and rapid creative testing—export ready-to-use files with clean, modern results.

Why choose Test App - image + video?

Test App - image + video delivers a unified AI workflow for both images and videos, reducing tool switching and iteration time. Flexible style and motion controls help you stay on-brand while exploring variations. Export-ready outputs make it easy to move from concept to publishable assets quickly.

Getting started

Enter a prompt, choose image or video, and generate multiple variations. Refine with style, resolution, and motion settings, then download files in common formats for immediate use.

Use cases

Who is Test App - image + video for?

Discover how different creators use this app in their workflow.

Marketing and ads

Produce campaign visuals and short promo videos from prompts. Test styles, angles, and hooks quickly, then export assets sized for paid social and landing pages.

Product demos and concepts

Create concept imagery and motion mockups for features, UI ideas, or product moments. Iterate fast to align stakeholders before committing to full production.

Social content pipelines

Generate consistent image sets and looping videos for posts, stories, and shorts. Keep a cohesive aesthetic while experimenting with new themes and formats.

Trusted by over 30 million creators worldwide.

Krea is one of the world's leading generative AI platforms. See what others say.

Real reviews on Trustpilot
So many AI tools out there but I always come back to Krea. It's really the one AI platform that 'just works'.
FYN

FYN

Krea's interfaces are still the best in the industry. Everything looks and feels so clean and easy to use! Imo the easiest to use gen AI website.
Lynn

Lynn

Ultra fast generations. Extremely simple to use. All the latest AI models.
Daniel

Daniel

KREA is the only AI subscription I have right now besides ChatGPT.
Sophia M.

Sophia M.

Frequently asked questions

Answers to common questions about AI image and video generation with Test App - image + video.

Create your next image or video in minutes

Generate AI images and videos fast, refine with simple controls, and export ready-to-post assets in a few clicks.