A useful batch has the same dimensions, format, naming rule, and destination. Creative selection should already be finished.
Standardize the deliverable
Use the design app’s batch or preset feature first, then record any consistent cross-app export steps that remain.
Record one export pattern
MacroLoop can replay a standard export dialog and next-file navigation for prepared thumbnails. Separate JPEG, PNG, and platform-size batches into different recordings.
Quality review remains visual
Check cropping, text safety, file size, transparency, and naming. A successful export click cannot assess visual quality.
THE TAKEAWAY
Standardize the thumbnail batch and verify every output visually.