Do I need to mark the sky before describing the aurora?
No! Just describe what you want: 'add green aurora borealis dancing across the top of the sky.' The AI understands where the sky is in your photo. Only use markers when you need precision—like limiting the aurora to a specific sky section, or if it appeared in the wrong area on your first attempt.
How do I make the aurora look realistic and not fake?
Use natural descriptors: 'subtle,' 'soft glow,' 'translucent,' and 'natural intensity.' Specify color gradients like 'green fading to purple' rather than abrupt color blocks. Include movement words like 'dancing,' 'flowing,' or 'sweeping' to create the dynamic patterns of real aurora. Avoid words like 'extremely bright' or 'neon' which produce artificial-looking results.
What colors can I use for aurora borealis?
Green is most common and realistic. Purple, pink, and blue also occur naturally and create stunning effects. Red aurora is rare but possible in extreme solar activity. You can combine colors in gradients: 'green at base fading to purple at edges' for the most realistic multi-color displays. Avoid unnatural colors like orange or yellow.
Can I add aurora to photos taken during daytime?
Aurora only appears in dark night skies. If your photo is taken during daylight or twilight, you'd need to first convert the sky to nighttime darkness, then add aurora. For best results, start with a genuine night sky photo where aurora would naturally occur.
What's the best way to add aurora reflected in water?
Explicitly mention both sky and water: 'add green aurora borealis dancing across the sky and reflected in the water below, creating mirror effect.' This ensures the AI adds the aurora in both locations with proper reflection symmetry. Without mentioning water, the AI may only add aurora to the sky.
Is there a free aurora effect tool that works without Photoshop?
Yes. EditThisPic adds realistic aurora borealis to your photos with AI—free, no login required, no software to download. Just upload your night sky photo, describe the aurora effect you want, and the AI generates it in 15-30 seconds. No Photoshop skills or layer masking needed.
Is EditThisPic's AI aurora borealis adder really free?
Yes — you get 1 free edit per week, no account needed. For unlimited edits, plans start at $3.99/month.
Can I add aurora borealis on my phone?
Yes. EditThisPic works in any mobile browser — iPhone, Android, tablet. No app download needed.