Crop Video Aspect Ratios
Cut out unwanted video borders, adjust aspect ratios for Instagram, TikTok, or YouTube. 100% free client-side processor.
Drag & Drop Your Video
Or click to browse files from your computer
Supported input formats:
MP4 WEBM MOV AVI
Cropping Video
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Video Cropper Preview
Interactive Crop Editor
Loaded video will display here
Crop Boundaries
Selecting a preset adjusts the highlight mask box overlaying your video container. Unwanted outer margins will be cropped out.
Predefined Aspect Ratios
Presets for popular web platforms like 16:9 widescreen, 9:16 mobile feeds, or 1:1 square timelines.
Secure Sync Log
Uploaded assets are indexed in server cache directories before local render operations are done.
Visual Highlight Guide
A real-time shaded boundaries box lets you visualize the exact result of the crop mask immediately.