About Us
Video Trim is a free video trimming tool that runs entirely inside your web browser. No account, no upload, no watermark, no queue. You open the page, pick a file, drag two handles, and save the result.
Why we built it
Almost every free video cutter online works the same way: you upload your file to a server, wait in a queue, and download the result. That model has three problems, and they get worse the more you care about the video.
The first is privacy. A video is not a neutral object. It might be a family recording, a medical consultation, an unreleased product demo, footage from a legal matter, or a clip a client sent you under NDA. Uploading it means handing a copy to a company whose retention policy you have not read, whose staff access controls you cannot audit, and whose breach notifications you would learn about months late, if at all. For a five-second cut, that is an absurd trade.
The second is time. Uploading a 2 GB 4K clip on a typical home connection takes longer than the edit itself, and then you download the result too. You have moved four gigabytes across the internet to remove ten seconds from the front of a file that was already sitting on your disk.
The third is arbitrary limits. Server-side tools pay for every gigabyte they process, so they cap file sizes, add queues at peak times, watermark the output, or move the useful settings behind a subscription.
None of these are laws of physics. They are consequences of choosing to do the work on someone else’s computer.
How it works
Video Trim uses FFmpeg compiled to WebAssembly, which means the same video processing engine that powers most desktop editing software runs inside your browser tab. Your browser is doing the decoding, cutting and encoding, using your own CPU and memory.
Concretely, when you select a file, nothing is transmitted. The file is read directly from your disk into the page. When you set your in and out points and hit export, FFmpeg runs locally and hands the finished file back to your browser, which offers it as a download. At no point does the video exist anywhere except your own machine.
You can verify this yourself. Open your browser’s developer tools, switch to the Network tab, and trim a video. You will see the page and its assets load, and then nothing. No upload request, because there is nothing to upload to. You can also disconnect from the internet after the page has loaded and the tool will keep working.
What this means in practice
Because the work happens on your device, there is no file size limit imposed by us. The practical ceiling is your own available memory, which on a modern laptop comfortably handles large 4K files. There is no queue, because you are not sharing a server with anyone. There is no watermark and no paid tier, because processing your video costs us nothing.
The trade-off is honest and worth stating: your device does the work. On an older phone, a long 4K export will be slower than a well-provisioned cloud server would manage. For the overwhelming majority of trims, the time you save by not uploading and downloading more than covers the difference.
Who we are
We are a small independent team that builds focused web tools. We are not venture funded and we are not trying to become a full editing suite. Video Trim does one job, does it without asking for your data, and stays free.
The site is supported by advertising, which is the only reason it can stay free without an account or a subscription. Ads are served alongside the tool; they never have access to your video files, because those files never leave your device.
Get in touch
If something is broken, if a file format does not work the way you expect, or if there is a feature you keep wishing existed, we want to hear about it. Reach us through our contact page.