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Supported formats: PNG, JPG, JPEG, WEBP (the maximum size of the original image is 10MB, automatically compressed when uploading)

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Featured Cases

Browse featured cases and choose whether to fill the prompt only or apply the prompt with model settings.

Photorealistic, casual indoor self-portrait, mid-length half-length shot at eye level, soft bright diffuse frontal natural light casting soft shadows behind the subject, with an overall naturally beautiful, camera-ready, and approachable selfie mood.

Young adult woman with a warm golden-copper sun-kissed complexion and smooth, translucent skin. Thick long blond hair with dark brown roots (balaya day/ombre dye), parted in the middle, fluffy wavy hair hanging down over the shoulders, soft hair framing the face.

Oval face with soft jawline. One eye is open and looking directly into the camera (dark brown or hazel), while the other eye is playfully closed and winking. The upper eyelids have black winged eyeliner and dark mascara, and the brows are defined and softly arched in medium brown. The nose is slender and straight, with subtle highlights and shadows. Cheekbones were chiseled, and the apples of her cheeks were painted with a warm rosy peach blush. The plump, rose-pink glossy lips were pursed in a distinctly kissy "duck face" expression. The overall expression is playful, confident, charming, and especially photogenic.

She wore a figure-hugging light blue and white plaid bustier-style halter top with a sweetheart neckline, structured underwired cup seams, thick tonal straps, and delicate white scalloped lace at the neckline and hem. The lower body is light-washed jeans with a mid-low waist, the metal buttons at the top are unbuttoned, and the waistband is slightly open.

Place your hands lightly on your waist/hips and rest your fingers splayed on your ribs. There are multiple stacked silver rings on her right hand. Long almond shaped acrylic manicure with light pink/nude polish.

Background: modern bright interior room (bedroom). Sleek white walls and light oak floors. An idyllic painting of green fields hangs on the left wall, and a corner of the bed reveals white sheets and a beige/cream textured blanket. To the right is a partially visible dark doorframe or open door, and a woven wicker/rattan floor basket. The ceiling includes a rectangular white HVAC vent and a round white smoke detector or light fixture.

Photorealistic, high-detail, natural interior portrait with a pretty, camera-ready, effortlessly charming subject.
nano-banana-pro-1kImage

prompt: Photorealistic, casual indoor self-portrait, mid-length half-length shot at eye level, soft bright diffuse frontal natural light casting soft shadows behind the subject, with an overall naturally beautiful, camera-ready, and approachable selfie mood. Young adult woman with a warm golden-copper sun-kissed complexion and smooth, translucent skin. Thick long blond hair with dark brown roots (balaya day/ombre dye), parted in the middle, fluffy wavy hair hanging down over the shoulders, soft hair framing the face. Oval face with soft jawline. One eye is open and looking directly into the camera (dark brown or hazel), while the other eye is playfully closed and winking. The upper eyelids have black winged eyeliner and dark mascara, and the brows are defined and softly arched in medium brown. The nose is slender and straight, with subtle highlights and shadows. Cheekbones were chiseled, and the apples of her cheeks were painted with a warm rosy peach blush. The plump, rose-pink glossy lips were pursed in a distinctly kissy "duck face" expression. The overall expression is playful, confident, charming, and especially photogenic. She wore a figure-hugging light blue and white plaid bustier-style halter top with a sweetheart neckline, structured underwired cup seams, thick tonal straps, and delicate white scalloped lace at the neckline and hem. The lower body is light-washed jeans with a mid-low waist, the metal buttons at the top are unbuttoned, and the waistband is slightly open. Place your hands lightly on your waist/hips and rest your fingers splayed on your ribs. There are multiple stacked silver rings on her right hand. Long almond shaped acrylic manicure with light pink/nude polish. Background: modern bright interior room (bedroom). Sleek white walls and light oak floors. An idyllic painting of green fields hangs on the left wall, and a corner of the bed reveals white sheets and a beige/cream textured blanket. To the right is a partially visible dark doorframe or open door, and a woven wicker/rattan floor basket. The ceiling includes a rectangular white HVAC vent and a round white smoke detector or light fixture. Photorealistic, high-detail, natural interior portrait with a pretty, camera-ready, effortlessly charming subject.

Build the image faster

Free AI image generator

Use Kovvid AI to choose the right setup for posters, product shots, thumbnails, and photoreal campaigns. Start with the route that matches the asset you need, then refine from there.

Learn about our one-stop AI image and video generation tool

No need to switch between multiple platforms. Compare Nano Banana 2, Nano Banana Pro, Seedream 4.5, Seedance 2.0, Sora 2, Veo 3, and Kling AI in one workflow for AI image and video creation.

Core features

Why use Kovvid AI image generator

Start free, switch between two image models, and create visuals faster for real projects.

Start free

Kovvid AI gives new users free starting credits after signing in. Try the AI image generator first, then upgrade only if you need more.

Two image models

Choose between Nano Banana Pro and Seedream 4.5 depending on whether you need stronger layout control or more realistic image output.

Fast 4K image generation

Create everything from everyday social visuals to 4K images for landing pages, product showcases, and campaign assets.

Works with simple prompts

Start with a short description and refine from there. Kovvid AI helps you get usable image results without writing overly complex prompts.

Multiple visual styles

Generate watercolor art, anime-style images, photoreal scenes, 3D renders, vintage looks, and other styles in one workspace.

Built for business use

Use the AI image generator for marketing, ads, product visuals, social content, and other day-to-day creative work.

Text-to-image and image-to-image

Generate from scratch with a prompt or upload a reference image to keep the composition, style, or subject closer to what you want.

Useful across teams

Create thumbnails, blog art, banners, posters, product shots, and concept visuals without switching tools.

How to use AI image generator

Create with an AI image generator in 3 steps

From prompt to final image, Kovvid AI keeps text-to-image and image-to-image simple

01
1

Describe the image you want

The more specific the description, the better the results. Example: "Seaside lighthouse at sunset, watercolor style, warm tones".

02
2

Choose an AI model and style

Pick Nano Banana Pro or Seedream 4.5 based on your project, then choose the look you want, from realistic to illustrated.

03
3

Generate and download

Review the output, keep iterating if needed, and export your image when it is ready for design, content, or campaign use.

Completed in seconds

Try the free AI image generator now.

For different teams

An AI image generator for marketers, designers, and creators

Kovvid AI helps teams create images faster for campaigns, content, design reviews, and everyday creative work.

From posters and banners to product photos and social graphics, Kovvid AI brings text-to-image and image-to-image workflows into one place.

Generate AI images for free

Free

to start

4K

image output

2 models

for different styles

AI image generation for marketers

Create social graphics, ad creatives, email visuals, and landing-page banners faster when campaigns move quickly.

AI image generation for content creators

Make YouTube thumbnails, blog illustrations, and podcast cover art without spending time searching stock libraries.

AI image generation for designers

Use it for prototypes, mood boards, and concept exploration when you need to turn ideas into visuals quickly.

AI image generation for students and researchers

Create presentation visuals, report illustrations, and concept images more quickly when time and design resources are limited.

Choose by Job

Start with the kind of image you need to create

Different AI image generator tasks need different generation paths. Some are faster with one model from the start. Others work better when you create the mood first and tighten the layout after.

Speed and iteration

Fast edits, reference-image rewrites, and multi-variation drafts

Recommended route

Nano Banana 2

Why this route

Start with Nano Banana 2 when the real need is to test several directions quickly, rework an existing image, or compare multiple first-pass ideas before you commit to a more polished route.

Prompt starting point

State what should stay fixed, then name one or two variables to change and ask for several variations.

Layout control

Text-heavy posters and sale banners

Recommended route

Nano Banana Pro

Why this route

Use Nano Banana Pro when words, blocks, pricing badges, and composition matter more than pure realism.

Prompt starting point

State hierarchy first: headline, subhead, CTA badge, product position, background mood, and brand colors.

Texture realism

Ecommerce product hero images

Recommended route

Seedream 4.5

Why this route

Seedream 4.5 is the faster path when you need believable materials, studio light, and clean product edges.

Prompt starting point

Describe camera angle, lens feel, surface material, clean background, and exact lighting direction.

Impact first, layout second

YouTube thumbnails and social covers

Why this route

Generate the emotional image in Seedream first, then rebuild the final cover in Nano Banana Pro if you need cleaner framing or text zones.

Prompt starting point

Start with one focal subject and one emotional cue, then reserve negative space for title placement.

Faces and skin

Photoreal people for ads

Recommended route

Seedream 4.5

Why this route

Go straight to Seedream when the page needs believable skin texture, fashion lighting, and campaign-style portraits.

Prompt starting point

Include age range, styling, lighting mood, lens language, background depth, and brand-safe tone.

Discover, then structure

Moodboards and concept exploration

Why this route

Use Seedream to explore atmosphere quickly. Move to Nano Banana Pro only when you need a cleaner presentation or more controlled composition.

Prompt starting point

Write in clusters: subject, setting, color temperature, material palette, and emotional keywords.

Structured marketing assets

Brand collages and launch visuals

Recommended route

Nano Banana Pro

Why this route

If the image needs multiple layers, framed objects, or obvious brand blocks, Nano Banana Pro is usually the safer starting point.

Prompt starting point

Specify grid logic, spacing, hero product size, supporting props, and text-safe regions.

Fix Weak Outputs

When AI image generator results go wrong, use these repair moves

If the first AI image generator result misses the mark, do not just rerun the same prompt. Use these common fixes to recover text clarity, product shape, composition, and reference control.

Failure pattern

Text looks melted or unreadable

Recommended switch

Move to Nano Banana Pro or simplify the layout first

What usually caused it
The prompt asked for too much copy, too many badges, or decorative typography without clear hierarchy.
Add this
Ask for one headline, one CTA zone, explicit alignment, and reserved whitespace for text.
Remove this
Long paragraphs, too many slogans, and style cues that fight readability.

Failure pattern

Product edges feel warped

Recommended switch

Move to Seedream 4.5 with a cleaner product brief

What usually caused it
The object description mixes too many angles, props, and reflections in one generation.
Add this
Front or three-quarter angle, material callouts, clean background, and one lighting setup.
Remove this
Floating props, surreal distortions, and multiple competing focal objects.

Failure pattern

Portrait skin looks plastic

Recommended switch

Stay on Seedream 4.5 and make the lighting more specific

What usually caused it
The prompt uses broad quality words like cinematic or beauty without describing light behavior.
Add this
Soft window light, shallow depth of field, skin texture, subtle pores, and natural color contrast.
Remove this
Over-retouched, hyper-glossy, perfect skin, and vague luxury buzzwords.

Failure pattern

Composition keeps drifting

Recommended switch

Move to Nano Banana Pro or split the job into two passes

What usually caused it
The prompt asks for story, mood, camera move, text, and product placement all at once.
Add this
One dominant subject, exact object position, background role, and explicit negative space.
Remove this
Extra scenes, camera jargon that does not matter, and stacked modifiers.

Failure pattern

Reference image is barely respected

Recommended switch

Reduce style changes or rebuild with Nano Banana Pro

What usually caused it
The prompt asks the model to preserve composition but also replace too many materials, angles, and moods.
Add this
Keep same framing, preserve silhouette, retain product proportions, and only change one or two variables.
Remove this
Total restyling, major pose changes, and mixed visual directions.

Failure pattern

The image feels generic

Recommended switch

Keep the model, rewrite the brief

What usually caused it
The prompt is only describing the subject, not the decision-making details that make creative work distinctive.
Add this
Audience, channel, emotional cue, focal priority, cropping logic, and one visual tension.
Remove this
Generic adjectives like stunning, beautiful, awesome, or high quality by themselves.
FAQ

FAQ

Common questions about using Kovvid AI image generator.

Kovvid AI image generator is an online tool for text-to-image and image-to-image creation. It includes Nano Banana Pro and Seedream 4.5, so you can generate illustrations, product images, posters, and 4K visuals from a prompt or a reference image.
Kovvid AI image generator gives new users free starting credits after logging in. Once those credits are used, you can upgrade only if you want to keep generating more images. There are no hidden subscription fees.
Yes. You currently need to sign in before starting image generation. After logging in, you can claim free credits, save your generation history, and unlock more features.
Images exported on the free tier include a watermark. If you need watermark-free exports, you can upgrade before downloading the final version.
Yes. Kovvid AI lets you use Nano Banana Pro for image generation. It is especially useful for layouts with text, brand assets, posters, banners, and other structured design tasks.
Nano Banana Pro is better when layout, typography, and brand structure matter more. Seedream 4.5 is stronger for realistic images, including portraits, landscapes, and product-style visuals.
Yes. The images generated by the Kovvid AI image generator are based on authorized training data and are suitable for commercial scenarios such as advertising, marketing, social media content, and product images.
Kovvid AI takes privacy seriously. Uploaded images and prompts are handled under its security policy, and paid plans give you more control over whether your work appears publicly.
Midjourney and DALL-E are well-known image generators. Kovvid AI is different because you can start free and compare Nano Banana Pro with Seedream 4.5 in one workspace instead of juggling separate tools.
You can generate illustrations, realistic photos, 4K visuals, watercolor images, anime-style artwork, 3D renders, retro looks, digital art, and more for thumbnails, social posts, banners, and product marketing.
Yes. Kovvid AI image generator is a responsive web app that works on phones, tablets, and desktop browsers without requiring an extra app.
Have other questions? Feel free to contact customer support.
Free AI Image Generator - Nano Banana Pro, Seedream 4.5 | Kovvid