Video Converter
Choose your target format, then transcode your video locally and preview the result before downloading — free, private, and processed entirely in your browser.
About the Video Converter
Our free online video converter transcodes any video file — MP4, WEBM, MOV, AVI, and more — into your choice of a universally supported MP4 or a web-optimized WEBM file. It's the easiest way to turn a non-standard video format into something that plays everywhere, from phones to editing software to web browsers.
The entire conversion happens locally in your browser using the native HTML5 video and canvas elements together with the MediaRecorder API to re-encode the stream. Nothing is ever uploaded to a server, so your video stays completely private and secure.
How to Convert Video Formats
Step 1
Upload your video
Drag and drop a video file in any format — MP4, WEBM, MOV, AVI, and more.
Step 2
Choose your target format
Pick MP4 (the default) or WEBM as the output container.
Step 3
Convert and download
Click "Convert Video" and download your converted video instantly.
Frequently Asked Questions
Which video formats are supported?
We support all major video container formats including MP4, WEBM, MOV, AVI, and OGG.
Is my video secure?
Yes, all encoding and recording happen locally in your web browser. No files are uploaded to our server.
Why did I get a WEBM file when I chose MP4?
Some browsers don't support native MP4 recording. When that happens, the tool automatically falls back to WEBM so your conversion still succeeds.
Does converting reduce my video's quality?
Frames are redrawn at your video's native resolution and frame rate, so quality is preserved as closely as your browser's encoder allows.