【Free Download】Steampunk Cityscape Background Illustration (Wide Format) — Copainter Users: Free to Use, Commercial Use Allowed

We’re releasing a free steampunk cityscape background illustration set (wide / 16:9). These wide-format assets are especially useful for PC-oriented projects.
The set also includes time-of-day variations, making it extremely convenient for production.

Please feel free to use them for webtoons, games, manga, and commercial projects including advertisements.
Commercial use is allowed and free of charge. Tracing and edits/additions are also permitted.

Please save the images posted on this page as-is and use them. The license terms are listed at the end of this post.

File Details

• Format: PNG (non-transparent)
• Aspect ratio: Wide
• Resolution: 1344 × 768 px
• How to download: Save each image below as-is.
  Note: A bulk ZIP download is not provided.

Steampunk Cityscape Manga/Anime Background Illustrations (Download Available)

Aerial Steam City Cathedral and Airships | The Heart of a Steampunk Metropolis
A central-city scene where massive gearwork architecture and airships intersect—classic steampunk atmosphere.

Steam-Powered City at Dusk | A Steampunk Twilight Fantasy
A story-rich steampunk streetscape wrapped in sunset light.

Airship City Sailing Under the Night Sky | Steampunk Night Cityscape
A night scene of a steampunk city, with starlight and warm lamps creating a dreamy mood.

Industrial City Alive with Gears | Heavy Steampunk Architecture
A detailed industrial metropolis where giant gears and steam devices interlock and move.

Panoramic View of the Mechanical City at Sunset | Steampunk World Illustration
A grand wide shot filled with towers and pipes, showcasing the scale of a steampunk city.

Nighttime Engine District in Misty Steam | A Fantastical Steampunk Night View
Soft lights and drifting steam capture the atmosphere of a steampunk street at night.

Steampunk Street Under a Blue Sky | An Adventure-Filled City Background
A bright daytime street scene with airships overhead—perfect for adventurous settings.

City Structure of Gears and Towers | Steampunk Architectural Design
A steampunk cityscape featuring complex, layered architecture built from gears and towers.

Steam City Under Falling Stars | Steampunk Fantasy Nightscape
A magical steampunk background where the night sky and steam-powered city blend together.

Lively Steam City in Daylight | Engine District Under a Clear Sky
A vibrant daytime metropolis with steam engines and airships in motion.

Steam City at Sunset | Twilight of a Steampunk Sky City
Airships glide through a sunset-wrapped steam city, evoking the beginning of an adventure.

Steampunk Street by Starlight | A Gear City Glowing at Night
Street lamps and window lights illuminate the gearwork city for a fantastical night mood.

Steam City Under a Wide Blue Sky | Daytime Steampunk Cityscape
A versatile daytime city background with airships and bright clouds.

Gearwork District at Dusk | A Nostalgic Steampunk City View
Orange skies and ornate architecture combine into a warm, nostalgic city scene.

Central Steampunk Avenue on a Moonlit Night | Quiet Streets with Drifting Steam
Moonlight and steam cross in a calm nighttime plaza, adding weight to the setting.

Gear Plaza in Daylight | A Lived-In Steampunk City Scene
A lively daytime square featuring a fountain and clock tower—perfect for everyday scenes.

Clock Tower City at Sunset | Steam and Sky Blending at Dusk
A dramatic dusk scene with a symbolic clock tower and a setting sun.

Gearwork Shopping Street at Night | A Warm Steampunk Neighborhood
A warmly lit shopping street that brings human presence into the steampunk night.

Daytime Steam Street | Everyday Steampunk City Background
A practical background for daily-life scenes, lined with gear-built structures.

Central Clock Plaza at Sunset | An Iconic Steampunk City Landmark
A clock tower and fountain framed by the evening sky—great for climax or key scenes.

Clock Plaza of Steam Mechanisms | Night Steampunk City View
Airships in the night sky and a lit clock tower create a magical steampunk atmosphere.

Central Clock Tower of the Steam City | Daytime Steampunk Cityscape
Moving gears and bright skies portray a lively steampunk metropolis in action.

Gear City at Twilight | A Warm, Nostalgic Steampunk Evening
A sunset-colored steam city with a cozy, nostalgic mood.

Steam Streets in Night Fog | Steampunk Night Background
Street lights and steam weave together into a highly story-driven night streetscape.

Everyday Life in the Mechanical City | Daytime Steampunk Street
A daytime street and architecture that convey a grounded, lived-in steampunk world.

Engine District at Dusk | Steampunk Evening Background
A poetic city view with the contrast of steam and a sinking sun.

Starry Sky and Gear City | Steampunk Streets at Night
A heavy, fantastical night view of a machine city operating under the stars.

Steam and Cobblestone Streets | Daytime Steampunk City Background
Cobblestones and steam engines express a classic steampunk town atmosphere.

Airships Floating in the Sunset | A Steampunk Evening City
Airships crossing the sky at dusk—perfect for adventure-driven scenes.

Steam City Center at Midnight | Steampunk Night Illustration
A deep, fantastical night atmosphere where silence and warm light coexist.

How to Use in copainter

Mass-produce variations with the AI Assistant
Download the images above and import them into copainter as reference images. You can optimize them for your work by changing the time of day (morning/evening/night), replacing the sky, and adding props.

Upscale to 4000 px or more with the Upscaling AI
Using the Upscaling AI, you can increase the resolution to a size suitable for most projects.
https://www.copainter.ai/ja/upscaling

Convert into manga-friendly backgrounds with the Inking AI
Load the image as a reference in the Inking AI to generate simplified lines that work well for manga backgrounds. Try selecting different pen touches to create a more original look.
https://www.copainter.ai/ja/inking

Change the aspect ratio with the AI Assistant
If you like an illustration but the aspect ratio makes it hard to use, you can ask the AI Assistant to adjust the aspect ratio for you.

Terms of Use (License)

• Eligible users: copainter subscribers
• Permitted use: Only for works created using copainter (commercial use allowed / free to use)
• Modifications: Allowed (cropping / redraws / color changes / vectorization, etc.)
• Credit: Not required
• Prohibited: Redistribution or sale of the assets themselves / claiming as your own / commercial use outside copainter
• Disclaimer: The provider assumes no responsibility for any damages or issues arising from the use of these materials.

FAQ

Q. I want higher-resolution materials.
A. Use copainter’s Upscaling AI. You can upscale up to 4× in both width and height, making it suitable for commercial use.

Q. Can I use these outside copainter?
A. If you are a copainter subscriber and use them for works created using copainter, commercial use is allowed and free of charge. Edits using external services are also fine as long as the purpose is to use them in works created with copainter. As long as copainter is used for some part of the production process, it is allowed.

Q. Can I use these in commercial projects?
A. Yes, if the work is produced using copainter, commercial use is allowed. You do not need to create the entire work solely with copainter. Redistribution or resale of the assets themselves is not permitted.

Q. Are there other free pose collections?
A. Yes. Please refer to the following:
https://blog.copainter.ai/tag/assets-en/

If you haven’t used copainter yet, this is a great opportunity—please sign up for copainter using the link below!

You can find copainter Learn, our media hub packed with tips and best practices for using copainter effectively, at the link below.