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

We’re releasing a free jungle 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.

Jungle Manga/Anime Background Illustrations (Download Available)

Tropical Jungle Stream and Wild Birds | Background Asset
A fantastical jungle scene featuring a clear stream flowing through lush rainforest and colorful wild birds.

Misty Jungle Creek | Nature Background Asset
A mysterious jungle illustration with a gentle creek wrapped in soft light and mist.

Night Jungle and Quiet Riverside | Night Scene Background Asset
A night jungle scene of deep forest and a calm riverside under moonlight.

Rainforest Ravine with Sunbeams | High-Detail Background Asset
A beautiful jungle landscape with vivid greenery, a crystal-clear stream, and dappled sunlight.

Jungle Creek at Dusk | Fantastical Background Asset
A warm dusk scene with tranquil water winding through tropical forest.

Dense Jungle Creek in Night Fog | Fantasy Background Asset
A mystical jungle nightscape covered in blue mist, with a quiet creek running through it.

Deep Primeval Jungle Interior | Game Background Asset
An immersive scene of ancient trees and abundant plants—great for game environments.

Jungle Forest Path in Sunset Light | Fantasy Background Asset
A dreamy jungle path wrapped in orange evening light.

Moonlit Jungle and Mysterious Forest Depths | Night Fantasy Background Asset
A fantastical scene expressing the quiet depth of rainforest under moonlight.

Tropical Jungle Full of Lush Plants | Nature Landscape Background Asset
A high-quality jungle scene with palm trees and vivid flowers.

Misty Tropical Jungle Path | Background Asset
A dreamy jungle landscape featuring thick fog and palm trees.

Moonlit Night Jungle Path | Background Asset
A serene, mysterious night rainforest in cool blue tones.

Jungle River and Blue Sky | Background Asset
A tropical scene with a river surrounded by giant trees beneath a clear sky.

Jungle Riverside at Sunset | Background Asset
A beautiful composition with orange dusk skies and a calm river surface.

Night Jungle River Under a Full Moon | Background Asset
A magical night scene of river and rainforest lit by moonlight.

Grand Jungle River with Mountains in the Distance | Background Asset
A wide-scale jungle landscape with a river and a distant mountain range.

Jungle Mountain River in Morning Light | Background Asset
A morning-glow scene of tropical jungle, mountains, and river.

Night Mountain Jungle and Quiet River | Background Asset
A fantasy-like night landscape surrounded by mountains under a deep indigo sky.

Mangrove Jungle Waterside | Background Asset
A tropical waterside scene featuring mangroves and calm water.

Mangrove River at Dusk | Background Asset
A warm evening scene of mangrove forest and river.

Night Jungle River Under a Starry Sky | Night Rainforest Background Asset
A fantastical night jungle scene with a quiet river beneath a sky full of stars.

Treehouse and Suspension Bridge in the Forest | Daytime Jungle Background Asset
A story-rich jungle scene featuring a treehouse built in a giant tree and a hanging bridge.

Sunset Forest with a Treehouse | Jungle Sunset Background Asset
A warm jungle forest wrapped in orange sunset light.

Night Treehouse with Lantern Lights | Jungle Night Background Asset
A mysterious night forest scene with lanterns glowing quietly.

Three Treehouses in a Lush Forest | Fantasy Jungle Background Asset
A perfect adventure setting with multiple treehouses and suspension bridges.

Treehouse Forest in Golden Light | Evening Jungle Background Asset
A warm forest scene wrapped in dappled golden light—great for fantasy works.

Treehouse Cluster Under a Blue Moonlit Night | Jungle Night Background Asset
A quiet, fantastical night scene of forest and treehouses under moonlight.

Vast Jungle Landscape with a Great River and Mountains | Tropical Rainforest Background Asset
A sweeping view of a winding river and distant mountains—strong sense of scale.

Jungle Valley at Sunset | Sunset Rainforest Background Asset
A striking dusk landscape with forests under golden skies.

Night Mountains and a Great Jungle River | Moonlight Background Asset
A calm, subdued jungle night scene of mountains and river under moonlight.

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!

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