✂️ Video Trimmer

Cut a clip's start and end and download the trimmed video — all in your browser.

The trimming engine (~30MB, one-time download) loads only when you click "Load Trimmer" below. Your video never leaves your device — it's all processed in the browser.

This is a basic trim (cut a clip's start/end), not a full video editor — no multi-clip timeline, transitions, or effects. Trimming keeps the original video's quality and is fast, but the cut may snap to the nearest keyframe (usually within a fraction of a second) rather than the exact frame. Works best in Chrome or Edge on a laptop/desktop; large files or older phones may be slow.

📋 How to Use

1. Choose a video file from your device (MP4 works best).
2. Click "Load Trimmer" — this downloads the trimming engine to your browser (about 30MB, one-time per session).
3. Set your start and end times in seconds using the preview player as a guide.
4. Click "Trim Video" and download the result once it finishes.

✅ Features

Trims video entirely in your browser using ffmpeg.wasm — your file is never uploaded anywhere.
Keeps the original video quality since it cuts rather than re-encodes.
Works with common formats like MP4, WebM and MOV.
Completely free, with no watermark or length restriction beyond your own device's memory.

Cut and trim videos online

This video trimmer lets you cut off the unwanted start and end of a clip and download only the part you need. It works directly in your browser, so you do not need to install editing software.

Popular uses

  • Shortening clips for WhatsApp status, Instagram Reels, TikTok or YouTube Shorts.
  • Removing silent or shaky parts at the beginning and end of a recording.
  • Cutting a highlight from a longer video of a match, lecture or event.
  • Making a video small enough to share or upload.

Tips

  • Play the video and note the exact start and end times before trimming.
  • Keep social media clips within each platform's limits — for example, WhatsApp status allows short clips only.
  • Large or long videos take more time to process in the browser, especially on phones. For best speed, use a computer.

The first use may take a few seconds while the video engine loads.

Frequently Asked Questions

Is this a full video editor?
No — it's a basic trimmer for cutting a single clip's start and end. It doesn't support multiple clips, transitions, text overlays, or effects.
Why does the trim sometimes land a fraction of a second off my exact input?
To keep trimming fast and preserve original quality, the tool cuts at the nearest keyframe rather than re-encoding the whole video frame-by-frame. For most trimming needs this is unnoticeable, but frame-exact cuts aren't guaranteed.