Dedicated WhatsApp Video Optimizer
Compress Video for WhatsApp
Under 16MB Fast & Free
WhatsApp limits media attachments to 16MB. Shrink your family videos, memes, and HD clips directly in your browser so you can send them in chats without WhatsApp ruining quality.
Drop your video here, or browse files
Supports MP4, MOV, WebM, MKV up to 500MB. Processed 100% locally on your computer via WebAssembly.
Why WhatsApp Blocks Large Videos
WhatsApp strictly enforces a 16MB file size limit on all standard video files sent via mobile or web. When a video exceeds 16MB, WhatsApp either cuts the video duration or fails to send it altogether.
SlickDrop targets 15.5MB automatically so you can send full-length HD videos in WhatsApp groups and direct chats with zero cloud uploads or third-party storage.