Can I mix file types in one batch?

Yes. You can upload different file types and choose formats for each.

Why are some output formats missing?

Only formats compatible with the input file are shown.

Yes. All converted files are included inside the ZIP download.

File ConvertFile conversion

Convert WEBM to MKV online. Choose an output format for each file and download a ZIP of the results.

Step 1

This screen is a drag-and-drop area. Drop files or choose them below.