Batch convert & compress
Choose several files, apply one set of output settings, and collect the successful results in a ZIP. Files are processed one at a time on your device.
Up to 20 files / 200 MB combined input and 200 MB completed output. Add files again to append. One task and output format apply to the whole queue. Changing settings clears completed results. Large batches need extra memory; use smaller batches on phones. Keep this tab open.
Progress applies to the current file or stage. Unknown percentages stay indeterminate.
Choose a task and add files to begin.
The ZIP contains successful outputs and batch-report.json with per-file outcomes. Failed and cancelled inputs are omitted. ZIP packaging does not guarantee smaller files; conversion/compression happens before packaging. Names are made safe and duplicates are renamed.