When is the batch extractor better than the single extractor?
Batch mode is better when you need the same channel export logic across many files instead of inspecting each texture separately.
Batch Extraction
Import files/folder, choose channels and format, then run extraction.
Folder API unavailable, fallback to file upload.
Batch Settings
Supported vars: {source}/{group}, {channel}/{mode}, {index}, {date} (YYYYMMDD).
Preview: robot_arm_red
Source Tasks
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Texture Extractor Batch
Batch extract RGBA channels from multiple textures and export one structured ZIP package.
What this batch extractor covers
This page is designed for high-volume channel extraction. It helps teams load multiple textures, choose which channels to export, and create a repeatable output package for review, downstream automation, or re-entry into another texture processing step.
Batch workflow expectations
- Source files: PNG, JPG, and TGA textures with color or alpha data worth exporting separately.
- Output model: selected channels exported in bulk and delivered as one structured ZIP package.
- Best fit: large asset libraries, pipeline QA, and repeated channel recovery tasks.
Typical batch scenarios
- Extract the same RGBA channel set from many textures for shader debugging or mask recovery.
- Prepare grayscale channel exports before repacking assets into ORM, RMA, or custom layouts.
- Generate consistent ZIP outputs for teams that review many source textures at once.
Related tools
Texture Channel Extractor
Use the single-file extractor when you want to inspect one texture before scaling up.
Texture Batch Packer
Switch to batch packing when extracted masks need to be regrouped into packed outputs.
Texture Channel Packer
Use the packer to build new ORM or custom material textures after extraction.
How To Extract the Alpha Channel From a PNG
Open the guide when you need a conceptual explanation of alpha masks before running the batch workflow.
Batch extraction FAQ
What happens after the channels are extracted?
The page prepares a structured ZIP output so the extracted channels can be reviewed, archived, or passed into another texture workflow.
Can this page be combined with texture packing?
Yes. A common workflow is to extract channels first, validate them, and then repack them into ORM, RMA, or project-specific layouts.