π Your Privacy Guaranteed
All processing happens in your browser. Your files never leave your computer.
Built by MIT-trained engineerOther tools in this category
Video Converter
Convert videos between multiple formats (MP4, WebM, AVI, etc.) - all processing happens in your browser for maximum privacy.
Next-Level SaaS Tools β Launching Soon:
Video Converter
Convert videos between different formats without uploading to servers.
Click to upload or drag and drop
Upload your video file
Maximum file size: 2 GB
Like this free tool?
If this tool saved you time or money, please consider supporting its development. Every bit helps keep privacy-focused tools free for everyone.
Or send directly:
About the Video Converter
The Video Converter changes a video from one format to another β MP4, WebM, AVI, and more β right in your browser, so it plays on the device, editor, or platform you need. No desktop software, no uploads, just a converted file.
Video format mismatches are everywhere: a clip that wonβt play on a phone, an editor that demands MP4, or a site that only accepts WebM. Converting lets you keep your footage and simply repackage it into a compatible format.
All conversion happens locally using in-browser processing, so your video never leaves your device. That keeps personal and unreleased footage private, with no upload queue, no watermark, and no account.
How to use the Video Converter
- Upload the video file you want to convert.
- Choose the output format (such as MP4 or WebM).
- Set any available quality or resolution options.
- Start the conversion and let it process in your browser.
- Download the converted video when itβs ready.
Common use cases
- Converting a clip to MP4 so it plays on virtually any device.
- Producing a WebM file for efficient web embedding.
- Repackaging footage into the format a video editor requires.
- Making an incompatible video playable without extra software.
Frequently asked questions
Which formats can I convert between?
Common formats such as MP4 and WebM are supported, with options depending on your browser. Upload the video and choose your target format.
Will converting reduce quality?
Re-encoding can introduce some loss, but choosing a higher quality setting keeps the result close to the original. Converting to an efficient format can also reduce size with little visible difference.
How long does conversion take?
Because processing is local, time depends on the videoβs length and your deviceβs power. Short clips convert quickly; long or high-resolution videos take longer.
Is my video uploaded to a server?
No. Conversion runs entirely in your browser, so your footage never leaves your device.
Can I just extract the audio instead?
Yes. Use the Audio Extractor to pull the soundtrack out of a video as a standalone audio file.