AI Fog Effect Adder

How it works

1. 1

   Upload your landscape or outdoor photo

   Drop your image into EditThisPic. Works best with outdoor scenes featuring depth—forests, mountains, lakes, cityscapes, country roads. JPG, PNG, WebP up to 7MB. Photos with clear foreground-to-background progression produce the most realistic fog depth gradients.

   Expect: Simple ground fog on flat scenes: 20-25 seconds. Complex volumetric fog through forests or city streets with layered depth: may need 2-3 refinements for perfect density.
2. 2

   Describe the fog effect you want

   Type your instruction: 'add thick rolling fog through the valley with reduced visibility in the distance' or 'add light morning mist at ground level with soft atmospheric glow.' Be specific about fog density (light mist, moderate fog, thick heavy fog), placement (ground level, mid-height, valley fog), and visibility (how much detail should fade into distance). No marking needed—the AI understands atmospheric depth.

   Tip: Specify time of day for lighting: 'add fog at sunrise with golden backlight' or 'add fog at dusk with blue-hour color temperature' creates more atmospheric moods.

   Copy one of these to get started:

   Mystical forest fog add thick fog rolling between the trees at mid-height with soft diffused light, reduced visibility in the background, and mysterious atmospheric mood

   Copy Try This →

   Light morning mist at ground level add light ground mist hovering just above the surface with gentle morning glow, soft atmospheric haze, and warm golden backlighting

   Copy Try This →

   Dense valley fog add thick heavy fog filling the valley below with complete obscuration of distant features, rolling fog banks, and soft gray atmosphere

   Copy Try This →

   Urban city fog at night add moderate fog throughout the city streets with diffused streetlight glow, light halos around lamps, and atmospheric depth reducing visibility

   Copy Try This →

   3 more prompts

   Coastal sea fog add rolling sea fog coming in from the ocean with thick mist at the waterline, reduced horizon visibility, and cool gray atmospheric tones

   Copy Try This →

   Ethereal portrait fog background add soft fog in the background behind the subject with dreamy atmosphere, reduced background detail, and gentle diffused lighting while keeping subject sharp

   Copy Try This →

   Mountain fog with sunbeams add fog rolling through mountain peaks with volumetric god rays of sunlight breaking through, dramatic light shafts, and layered atmospheric depth

   Copy Try This →
3. 3

   Generate and review the fog effect

   Click Generate and watch AI add volumetric fog with natural depth falloff, atmospheric perspective, and adjusted lighting. Review at full zoom to verify foreground clarity, smooth fog gradients, and realistic visibility reduction in the distance. The AI adapts lighting to match foggy diffusion.

4. 4

   Refine with markers if needed

   If you want fog concentrated in specific areas (like valleys only) or want to keep certain foreground elements fog-free, tap markers on those regions and regenerate. This is optional—most fog effects work without markers.

   Tip: Markers are for precision refinement, not required. Try without them first. Use markers to create fog pockets in specific zones or protect close subjects from fog.