Free • No signup Add Clouds · Free

AI Cloud Generator

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Transform empty skies with dramatic cloud formations using simple descriptions.

House with empty boring blue sky Same house with dramatic storm clouds added

Upload photo to add clouds

"add scattered fluffy white cumulus clouds across bright blue sky, creating depth and dimension with natural spacing"

Release to upload

50,000+photos edited
<30stypical edit
1 freeedit weekly

1 free edit·then from $4.99

How it works

  1. Upload your photo with visible sky

    Drop your photo into EditThisPic. JPG, PNG, WebP up to 7MB. Works best on photos with clear or partially cloudy skies where you want to add more drama. Architecture, landscape, and outdoor portrait photos are ideal candidates for cloud enhancements.

    Expect: Simple cloud additions to clear skies: 15-30 seconds. Complex storm formations or matching existing lighting conditions: may need 2-3 refinements.
  2. Describe the clouds you want

    Type your instruction: 'add dramatic storm clouds with dark grays and sun breaking through' or 'add fluffy white cumulus clouds scattered across blue sky.' Be specific about cloud type (cumulus, stratus, storm), density (scattered, dense, wispy), color (white, gray, orange sunset), and mood. No masking needed—the AI understands sky area and perspective. Include lighting context like 'golden hour' or 'overcast' for natural integration.

    Tip: Mention the time of day or weather mood ('sunrise', 'approaching storm', 'peaceful afternoon') to help AI match lighting and cloud color to your scene.

    Copy one of these to get started:

    Dramatic storm clouds add dramatic dark storm clouds across the sky with patches of light breaking through, creating moody atmospheric lighting
    Fluffy white cumulus clouds add scattered fluffy white cumulus clouds across bright blue sky, creating depth and dimension with natural spacing
    Sunset clouds with color add wispy clouds in the upper sky with orange, pink, and purple sunset colors, matching golden hour lighting
    Overcast cloud layer add a complete overcast cloud layer with light gray stratus clouds covering the entire sky, even diffused lighting
    3 more prompts
    Partly cloudy balanced sky add a mix of white puffy clouds and clear blue patches, balanced coverage with clouds in upper two-thirds of sky
    Dramatic sunrise clouds add low horizontal clouds near the horizon with vibrant orange and red colors from sunrise, creating layers of color and light
    Wispy high altitude clouds add thin wispy cirrus clouds high in the sky, barely visible streaks creating subtle texture without blocking light
  3. Generate and review results

    AI analyzes your existing sky, horizon line, and lighting conditions to add clouds with proper perspective and atmosphere. Check how clouds interact with your scene's lighting—shadows, color temperature, and depth should match naturally. Zoom in to verify cloud edges and formations look realistic.

See it in action

House with empty boring blue sky
Before
->
Same house with dramatic storm clouds added
After

Real estate listing with dramatic sky

Transformed a boring clear blue sky into dramatic storm clouds with light breaking through, making the property photo much more compelling.

Prompt: add dramatic dark storm clouds across the sky with patches of light breaking through, creating moody atmospheric lighting
Sunset landscape with clear upper sky
Before
->
Same landscape with colorful sunset clouds
After

Landscape with sunset clouds

Added wispy golden hour clouds to enhance a sunset landscape. The clouds picked up the warm tones perfectly and added depth to the sky.

Prompt: add wispy clouds in the upper sky with orange, pink, and purple sunset colors, matching golden hour lighting

Quick answers

Do I need to select the sky before adding clouds?

No! Just describe the clouds you want: 'add dramatic storm clouds to the sky' or 'add scattered white cumulus clouds.' The AI identifies sky area automatically.

How do I make clouds look realistic and not obviously added?

Include context in your description: mention time of day ('sunset clouds', 'afternoon cumulus'), lighting mood ('matching golden hour'), and perspective ('receding toward horizon'). Also specify cloud type (cumulus, stratus, cirrus) and density ('scattered', 'dense'). Natural clouds coordinate with your scene's existing lighting and follow perspective lines.

What is the best free AI tool to add clouds to photos?

EditThisPic's AI Cloud Generator adds realistic cloud formations by analyzing your sky area, perspective, and lighting. Just describe the cloud type and mood you want—no masking or sky selection needed. Creates natural-looking results in 15-30 seconds. Free to try with no signup or watermark.

Can I add different types of clouds like storm clouds or sunset clouds?

Yes! Specify the type and mood: 'dramatic dark storm clouds with light breaking through' for weather drama, 'fluffy white cumulus clouds' for peaceful skies, 'wispy orange and pink sunset clouds' for golden hour, or 'overcast gray stratus clouds' for even lighting. The AI adjusts cloud shape, color, and density to match.

Will adding clouds change the lighting in my photo?

The AI primarily modifies the sky area. Minor lighting adjustments may occur naturally at sky boundaries. For major changes (like adding dark storm clouds to a sunny scene), you may want to do a second edit to adjust ground lighting: 'reduce brightness and add soft shadows to match overcast sky.' This creates full realism when dramatically changing sky mood.

Why do my clouds look too white or too dark compared to the rest of the photo?

The default may not match your lighting. Add color guidance: 'with warm tones' for sunset, 'with cool gray-blue' for overcast, 'bright white against deep blue' for midday. Mentioning lighting context helps AI coordinate cloud tones with your scene. You can also specify 'matching existing lighting' in your prompt.

Is EditThisPic's AI clouds adder really free?

Yes — you get 1 free edit per week, no account needed. Plans start at $4.99/month for 15 edits.

Can I add clouds on my phone?

Yes. EditThisPic works in any mobile browser — iPhone, Android, tablet. No app download needed.

How much does EditThisPic cost?

You get 1 free edit per week — no account needed. After that, credit packs start at $1.99 for 3 edits. Monthly plans start at $4.99/mo for 20 edits with unused credits rolling over. All edits are full resolution with no watermark.

Ready to enhance your sky with clouds?

Free to try. No signup required.

1 free edit included·Credit packs from $4.99