Video Cropper

Crop videos to perfect dimensions for TikTok, Instagram, YouTube, and more. All processing happens securely in your browser.

Crop Your Video

Upload a video file (MP4, MOV, AVI, etc.) and drag the cropping rectangle to select the region you want to keep. 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.
2Adjust crop area – Drag the rectangle to select the region. Use aspect‑ratio buttons for popular platforms (1:1, 9:16, 16:9, etc.).
3Crop & Download – Click Crop; FFmpeg loads (once) and crops the video locally. The result is re‑encoded for compatibility.

Why Use Local Cropper

Key advantages

Precise Visual Cropping

Interactive cropping UI lets you visually select the exact region you want to keep, pixel‑perfect.

Privacy Guaranteed

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

Platform‑Optimized Ratios

One‑click aspect ratios for Instagram (1:1), TikTok (9:16), YouTube (16:9), and more. No manual calculations.

Re‑encoding for Compatibility