Video Converter
Convert video between MP4, WebM, MOV, and MKV.
Video Converter is a free, browser-based tool on Toolery. Convert video between MP4, WebM, MOV, and MKV. Everything runs locally on your device, so it's fast and completely private — no uploads, no queues, and no sign-up to try it.
Video Converter — FAQ
Is Video Converter free to use?
Yes. Video Converter is completely free on Toolery — no watermarks and no sign-up required to try it.
Is Video Converter private — do my files stay on my device?
Yes. Video Converter runs entirely in your browser. Your files and input are processed on your own device and never uploaded to a server, so nothing is stored, seen, or shared.
How do I use Video Converter?
Convert video between MP4, WebM, MOV, and MKV. Open the tool, add your file or input, and get the result instantly — it all happens on your device.
Can Video Converter handle large videos?
Yes. Video Converter processes video on your own device, so there's no upload limit or server queue — larger files simply take a little longer to finish locally.