What the tool does
VideoCompact can use supported browser media APIs to resize video frames and record a WebM copy. Its output and capabilities depend on the browser and device.
A useful workflow
Start from a copy, choose an output size for the destination, and check the result before sharing. Keep the original if future editing matters.
Editorial approach
The guide library explains file size, quality, format and sharing decisions. Platform requirements change; verify current details in the destination app.