For creators distributing on FANZA / DLsite
A missed mosaic can pull your release — instantly.
Regulation-size mosaics, applied automatically by AI.
No measuring. No manual tracking. No uploads.
= size calculation / region detection / local inference
Take that one-pixel worry out of every delivery. AI detects target regions and applies mosaics at the size required by FANZA and DLsite regulations (long-side × 1/100). Inference runs on your own machine — frames are never sent to external APIs.
✓ 14-day money-back guarantee ✓ One-time purchase ✓ Lifetime license (2 devices)
Inference runs on your local CPU/GPU. Frames are never sent to external APIs.
Windows 10/11 · NVIDIA GPU
See It in Action
Watch the Before/After of mosaic application, and how mosaic size automatically adjusts to the regulation value as resolution changes (720p→20px / 1080p→20px / 4K→38px · long-side × 1/100).
- 720p
- 20 px
- 1080p
- 20 px
- 4K
- 38 px
These Challenges Sound Familiar?
One pixel off, and the release stops
Corrections outside the regulation size lead straight to rejection or delisting. The pre-delivery double-checking never ends.
Nights lost to hand-set keyframes
Tracking slips with every movement, so you fix it frame by frame. The longer the video, the more time melts into corrections instead of production.
The fear of sending originals to the cloud
Unedited footage passing through external servers is a risk in itself. Keeping processing on your own machine is the strongest countermeasure.
From Detection to Application, Automatically
Auto-calculate regulation size
Computes long-side × 1/100 from your video resolution and assists in applying it. Operates with a safe minimum of 20 px.
Batch-process long-form content
Handle multiple files and long videos in one go. Work volume scales without scaling your time.
Local inference
Inference runs on your local CPU/GPU. Frames are never sent to external APIs.
Built Around Japan's Distribution Regulations
Japan Regulation CompliantCalculates mosaic sizes based on FANZA Sales Ethics Guidelines Article 6 and other publicly available platform regulations (long-side × 1/100, minimum 4 px²). Assists with sizing that overseas tools don't account for. This tool assists with calculation and application only — it does not guarantee approval outcomes.
Regulation formula
long side × 1/100
min 4 px² · safe 20 px
How Tools Compare on JP Regulation Sizing
Based on publicly available feature documentation, AI Mosaic Tool is the only one with automatic support for Japan's regulation mosaic size (as of June 2026).
| Feature | Dynamic Tracking | Blur / Mosaic | Local Inference | Auto-fit to JP regulation size |
|---|---|---|---|---|
| AVCLabs Video Blur AI | ○ | ○ | — | — |
| Mocha Pro | ○ | ○ | ○ | — |
| Topaz Video AI | ○ | ○ | ○ | — |
| AI Mosaic Tool | ○ | ○ | ○ | ○ |
Comparison is based on publicly available feature documentation (as of June 2026). For the latest details, refer to each product's official site.
How It Works
- 01
Import Video
Load any video file. Supports all major formats.
- 02
Auto-calculate size
Computes the regulation size (long-side × 1/100) and assists in applying the correct mosaic automatically.
- 03
Export and Done
Export the processed video. Ready to import into your NLE or upload to the platform.
Simple, One-Time Pricing
Checking resolutions, computing sizes, setting regions by hand — a one-time-purchase assist tool built to shorten the steps you repeat on every single release.
$69
Becomes $129 after official release
14-day money-back guarantee · Credit card / PayPal via Lemon Squeezy
Regular
$129
After launch period
What's Included
- Windows app
- AI model bundled — offline after first activation
- Lifetime license (2 devices)
- Free updates for v1.x
- 14-day money-back guarantee
Japan customers: Japanese page (¥4,900)