1
Convert Video to MP4 Online
Turn MOV, MKV, AVI, and WebM into a file that plays and uploads everywhere - free, private, and right in your browser.
Convert a video to MP4
Pick a video, convert it to MP4 in your browser, then download the result. When your browser can't output MP4, it saves a WebM file instead.
How It Works
2
Convert locally
3
Create MP4 or WebM
4
Download the result
A quick fix for the wrong file type
Get a file that plays everywhere
MP4 is the format phones, editors, and websites accept most reliably, so a converted clip just works.
Your video stays on your device
The file is converted in your browser and never uploaded to DojoClip, so private and unreleased clips stay yours.
Fix "won't play" or "won't upload"
When a clip is rejected by an app or a player shows a black screen, converting the format is usually the fix.
Works with the files you already have
Import MP4, MOV, MKV, AVI, and WebM when your browser can decode them. Downloads are MP4, or WebM as a fallback.
Free, no sign-up, no watermark
Download the converted file with no account, no queue, and no DojoClip watermark added to your video.
Fast for everyday clips
Short and medium clips convert in seconds to a couple of minutes, depending on your device.
Input and Output Formats
Import common video files, export a browser-friendly one:
MP4 output when availableWebM fallbackMOV inputMKV inputAVI inputWebM input
Turn any clip into a file that just works
A video that plays fine on your phone can still be rejected by an upload form, refuse to open in an editor, or show a black screen on someone else's device. That usually comes down to the format, not the video itself. Converting the clip to MP4 - the format almost everything accepts - is the quickest way to make it play and upload where you need it.
Convert without uploading your video
Most online converters make you upload your file to their servers first, then add a watermark unless you pay. This tool works the other way around: the video is decoded and re-encoded right inside your browser, so nothing is sent to our servers. Your footage never leaves your computer, which matters for unreleased or private clips.
Shrink or trim while you're at it
If the converted file is still too big to share, reduce it with the free video compressor, cut it down with the video trimmer, or reframe it with the video cropper.
FAQ
Is the video converter free?
Yes. It is free with no sign-up and no watermark. Conversion runs in your browser, so there is no server bill for us to pass on to you.
Does it always convert to MP4?
It creates an MP4 when your browser supports MP4 output. If it doesn't, the tool saves a WebM file instead, which most modern apps and browsers also accept.
Is my video uploaded to a server?
No. Your browser decodes and re-encodes the file locally, so the video never leaves your device - useful for client drafts and private footage.
Why should I convert a video to MP4?
MP4 is the most widely supported format. If a clip won't play, won't upload, or shows a black screen, converting it to MP4 usually solves the problem.
Which browsers work best?
Chrome and Edge give the most reliable results for browser-based conversion, including MP4 output. MP4, MOV, and WebM sources are the safest inputs.