AutoMosaic (R18 edition) — Batch Mosaic tool

AutoMosaic (R18) automatically detects specific areas in images and lets you apply processing continuously across multiple files.

Among similar software in this price range, we believe it offers top-class detection accuracy.

It works offline by default (no network required), so your privacy is protected.

Latest version: v3.40 (2026/05/31)

Key Features

Auto-detection presets (mosaic supported)

AutoMosaic can detect and apply mosaic to the following preset targets:

• Female genital area
• Male genital area
• Anus

Output options

The following processing outputs are available:

• Mosaic (can auto-set to sizes compliant with FANZA / DLSite / Booth)
• Blur
• Solid fill (Black / White)
• Sensor bar (temporary/experimental implementation)

Supported Languages

• Japanese / English / Chinese (Simplified / Traditional) / Korean

Supported Image Formats

• JPG / PNG / BMP / GIF / WEBP

Expandable with Additional Models

As a feature of this software, you can add more functionality by placing Adetailer models into the Models folder.

How to Use (Basic Steps)

1. Select a preset
2. Choose an input folder
3. Adjust settings such as mosaic size
4. Click Run Processing

Trial Version

• Watermarks are added to images processed in the trial version
• Maximum number of images: Up to 20 in a row
• Download Link1 (No GPU / GPU: RTX 50XX series or earlier)
• Download Link2 (GPU: RTX 50XX series or later)

Notes

• Processing may take time depending on your PC specs and image sizes.
• This software is built with PyInstaller, so some antivirus tools may incorrectly flag it as suspicious. We guarantee it is safe.
• Commercial use (individuals): Allowed with purchase of this product.
• Commercial use (companies/organizations): Please contact us separately (https://nekzuk.com/terms.html).

Download Options (Different Builds)

• AutoMosaic_R18_full_340.zip
• For Windows (No GPU / GPU: RTX 50XX series or earlier)
• AutoMosaic_R18_full_340_RTX50S.zip
• For Windows (GPU: RTX 50XX series or later)

System Requirements

• Windows 10 / 11 (64-bit)
• Memory: 8GB+ recommended
• A PC with an NVIDIA graphics card
• The tool can run without a dedicated GPU, but processing will be slower compared to systems with an NVIDIA GPU.
• (VRAM: 4GB+ recommended)

Update History

• v1.00 (2025/01/20) – https://note.com/nekzuk/n/n66bf7e4656f7
• v1.10 (2025/02/07) – https://note.com/nekzuk/n/n32c7d649abe6
• v1.15 (2025/03/09) – https://note.com/nekzuk/n/n9a417a9d0032
• v2.00 (2025/04/08) – https://note.com/nekzuk/n/n605f52a285b9
• v2.10 (2025/05/02) – https://note.com/nekzuk/n/n5c237699cf50
• v2.20 (2025/06/01) – https://note.com/nekzuk/n/nc360e3fd83c2
• v2.30 (2025/07/01) – https://note.com/nekzuk/n/n523b28e4cbbd
• v2.40 (2025/08/05) – https://note.com/nekzuk/n/n655184639901
• v3.00 (2025/09/30) – https://note.com/nekzuk/n/n65782fd20fef
• v3.10 (2026/01/01) – https://note.com/nekzuk/n/ne47a6b685ff4
• v3.21 (2026/02/26) – https://note.com/nekzuk/n/n16b015b26afc
• v3.30 (2026/04/14) – https://note.com/nekzuk/n/n730497e72304
• v3.40 (2026/05/31) – https://note.com/nekzuk/n/ndd4e4e44cdb9

Support: nekzuk.software@gmail.com

Refunds: Digital downloads are non-refundable (please contact support if you have issues).