Video Trimmer

Cut precise segments from your videos securely, right in your browser. No uploads, no privacy risks.

Trim Your Video

Upload a video file (MP4, MOV, AVI, etc.) and specify start/end times to extract a segment. Processing happens locally via WebAssembly.

Drag & drop a video file

or click to browse (MP4, MOV, AVI, etc.)

Only video files are accepted

How It Works

1Select a video – Drag & drop or click to browse. Files stay in your browser.
2Set start & end times – Enter the exact seconds where you want the cut to begin and end.
3Trim & Download – Click Trim; FFmpeg loads (once) and cuts the segment locally. No re‑encoding, instant result.

Why Use Local Trimmer

Key advantages

Uses FFmpeg’s stream‑copy mode. The video is not re‑encoded, so quality stays identical and processing takes seconds.

Your video never leaves your computer. All processing happens inside your browser using WebAssembly.

Trim 1GB, 5GB or even 10GB videos. No artificial limits because everything runs on your hardware.

Cuts exactly at the specified time points, preserving audio‑video sync. Works with MP4, MOV, AVI, MKV, and more.