OOmniMindHub

Batch AI Orchestrator

Convert many images at once — concurrency · isolated failures · resume · ZIP export

On-Device

1. Select images (multiple)

2. Conversion settings

Target
Quality
Concurrency2

3. Run

Image conversion runs in parallel on the browser canvas — the concurrency slider actually works. For other formats like audio and video, use the single-file Smart Converter. Progress is checkpointed to IndexedDB, so you can resume even after the tab closes.

Converts many images to another format at once. Runs in parallel and resumes where it left off if interrupted.

What you can do

  • ✓Bulk image conversion
  • ✓Parallel processing — adjustable with a slider
  • ✓Per-file failure isolation — one failure never stops the batch
  • ✓Resume (IndexedDB checkpoints) and ZIP export

How to use

  1. 1Upload multiple images
  2. 2Set the target format, quality, and concurrency, then run
  3. 3Download everything as a ZIP when done

Supported formats · PNG · JPG · WEBP · GIF and more