Choose a local file
Drag a file into the tool or choose one from your device.
Video editor workflow
Trim Video
Trim MP4, MOV, WebM, and MKV videos locally in your browser with private FFmpeg.wasm exports.
Open the video editor directly for local timeline trimming and export.
Private by default
Your video stays on the device in the default workflow.
No server transcoding
The browser handles the heavy work with FFmpeg.wasm.
Short-form focused
Presets help you make useful exports without a bloated timeline app.
Adjust settings
Use simple controls built for the task, not a complicated studio.
Download result
Export the processed file directly from your browser.
FAQ
Before you use it
Does trim video upload my file?
No by default. The video editor workflow processes local files in the browser with FFmpeg.wasm.
Do I need an account?
No. 415th tools are designed for quick utility tasks without signups.
What is this best for?
Open the video editor directly for local timeline trimming and export.