Local · Private · Free

Video Trim & GIF Maker

Cut a video down to an MP4 clip, or turn any moment into a GIF. All processed on your own device. Nothing uploads.

The page works offline. Your first trim or GIF downloads a one-time video engine (~25 MB) from a public CDN, after that it runs entirely on your device. The video itself is never uploaded.

Drop a video here
or click to browse, MP4, WebM, MOV & more

Your video never leaves your browser

Source

Trim range ,

Start (seconds)

End (seconds)

Output

Frame rate

Width Height scales to keep aspect ratio.

Copies the selected range without re-encoding when possible (fast, lossless). Falls back to a quick re-encode if the format needs it.

Result

This browser can’t run the video engine

The in-browser video engine needs WebAssembly and modern JavaScript modules. Try the latest Chrome, Edge, or Firefox on a desktop.

Why edit video in the browser?

Most free online trimmers upload your footage to their servers. This tool runs a WebAssembly build of FFmpeg directly in your browser, so your video is processed on your own machine and never leaves it. The engine downloads once, then works offline. Some locked-down browsers may block large WebAssembly downloads, if it fails, try a different browser.

About Video Trim & GIF

Video Trim & GIF is a free, private media tool that runs entirely in your web browser. Trim a video clip to MP4 or convert any moment into a GIF, with a one-time engine download. Because everything happens locally on your device, your files are never uploaded to a server, there is no sign-up or installation required, and it keeps working offline. Like every free online tool by Digital Heroes, Video Trim & GIF is 100% free with no limits.

What you can do

Trim any video to MP4 by setting a start and end time, then downloading the clip.

Convert a video segment to GIF with control over frame rate (10, 15, 20, or 24 fps) and output width.

Set trim points from the playhead using the "Set start" and "Set end" buttons while previewing.

Type exact timestamps in seconds for frame-accurate cuts.

Fast stream-copy trimming avoids re-encoding when possible, so MP4 clips export in seconds.

No upload, no account. The entire tool runs in your browser using a one-time WebAssembly engine download.

How to use Video Trim & GIF

Open Video Trim & GIF in your browser. No signup or installation needed.

Drop your video file onto the upload area, or click to browse. It never leaves your device.

Set your start and end times using the sliders, number inputs, or the "Set start/end to playhead" buttons.

Choose your output: Trim to MP4 for a video clip, or Make GIF to export an animated image with your chosen frame rate and width.

Click the action button and download your result once processing is complete.

Frequently asked questions

Is Video Trim & GIF free?

Yes. Video Trim & GIF is completely free for everyone. No sign-up, no account, and no usage limits.

Is it private? Are my files uploaded anywhere?

Nothing is uploaded. Video Trim & GIF runs entirely in your browser on your own device, so your video files never leave your computer.

Does it work offline?

Yes. After the one-time engine download (~25 MB from a public CDN), the tool keeps working even without an internet connection.

Do I need to install anything or create an account?

No. Just open the page and start using it. No account, no app install required.

What does Video Trim & GIF do?

It lets you trim a video to MP4 or convert a clip to GIF, right in your browser using a WebAssembly video engine. Your files stay on your device.