Video Compressor - Reduce File Size by Up to 90% Online | VideosKit
Free online video compressor. Reduce MP4, WebM, MOV file size by up to 90% with adjustable quality slider. No upload needed - 100% private browser-based processing. Batch compress multiple videos at once.
Use Cases
How to Compress Video for Email
Most email providers limit attachments to 25MB. Compress your video to 70% quality to reduce file size by 70-90% while maintaining visual clarity. Perfect for Outlook, Gmail, and Yahoo Mail attachments.
Compress Video for WhatsApp
WhatsApp has a 16MB file size limit for videos. Use our compressor to quickly shrink your video below the limit. Set quality to 60-70% for the best balance of size and clarity on mobile devices.
Reduce Video Size for Web Upload
Large video files slow down website loading and increase bandwidth costs. Compress to 70% quality for web embedding, or 50% for thumbnails and previews. WebM output is ideal for web performance.
Compress Video for Social Media
Instagram, TikTok, and Twitter all have file size limits. Compress your videos to meet platform requirements without losing visual impact on mobile screens.
Frequently Asked Questions
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