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Coming soonWe’re building a video editor with no watermark on anything you export. Get an email when it opens

No upload · No sign-up · No watermark

Compress, trim, convert.
Free, in your browser.

Pick what you need to do, then add your video. It’s processed on your device, so there’s no upload to wait for.

Already have the video? or drop it anywhere, then pick a job.

What do you need to do?

PopularCropGmailChange speedRemove audioVideo to GIFConvert

Every tool

Shrink & cut

The two jobs most people come for.

AI tools

Speech recognition, people, and faces, worked out on your device.

Edit

Change the picture, the sound, or the timing.

GIF

Make GIFs, shrink them, or turn them back into video.

Convert & inspect

Change the format, or look inside the file.

Coming soon

We’re building Mastershot Studio, a video editor with no watermark on anything you export.

We’ll send one email when Studio opens, and nothing else.

See what it does

How it works

The video goes from your disk into this tab and back out as a new file. No step in between leaves your computer.

  1. 01

    Choose a tool

    Open a video from your device.

  2. 02

    Make your changes

    Set the size, trim points, or output format.

  3. 03

    Save the result

    Download your file. Keep the original.

Processed locally

Your files stay on your device.

Your videos are processed in your browser, without being uploaded to our servers. No account. No installation.

Questions

Your media.
Your device.

Yes. Mastershot compresses, trims, crops, and converts video for free. There is no account to create and no watermark on the files you save.

Yes. Pick a size, such as 20 MB for Discord or 25 MB for Gmail, and Mastershot reduces the video to fit and checks the finished file size.

No. These tools process your videos locally in your browser. Your video files are not sent to Mastershot servers.

No. Your original file stays unchanged. When you finish, save the output as a separate file.

Support depends on the tool, your browser, and the codecs inside your video. Each tool checks your file before processing and explains if it cannot handle the format.