Video tool

Video Compressor

Use our fast online Video Compressor to upload, convert, and download files securely. Guests can convert without login, while accounts can save history.

No account required Secure private upload Files expire automatically

Select MP4, MOV, WEBM, MKV file

Upload your file, start the conversion, and download the finished MP4 file when it is ready.

MP4 MOV WEBM MKV
More compression means a smaller file with lower quality.

You can use this tool as a guest. Sign in only if you want to save conversion history and download files later.

How to use Video Compressor

1Upload

Select supported MP4, MOV, WEBM, MKV files.

2Convert

We check the file type and size before creating the new file.

3Download

Save the converted file to your device when it is ready.

When to use Video Compressor

Use this tool when the output format is required by another app, website, device, client, or upload portal. Convert a small test file first if the source file has complex formatting or sensitive content.

Make video files easier to share and play

Video conversion is helpful when a device, browser, editor, or upload portal does not accept the original format. Larger videos can take longer, so start with the shortest useful clip when possible.

Use MP4 for broad compatibility.
Compress videos before uploading to strict file-size portals.
Watch the first and last few seconds after conversion.

Before you upload

Confirm the source file is one of these formats: MP4, MOV, WEBM, MKV.

Keep the file under 25 MB for this plan.

Open the downloaded MP4 result and check the important pages, text, images, or audio before sharing.

Avoid uploading confidential files unless you are comfortable using an online converter for that document.