Reduce video file size online without losing visual quality. Perfect for meeting email or chat attachment limitations.
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Our Video Compressor intelligently reduces video file sizes to meet email attachment limits, WhatsApp upload caps, or web publishing standards. Powered by modern H.264, H.265 (HEVC), and VP9 compression algorithms, it optimizes bitrates and resolution while preserving human-perceptible video clarity.
Choose your large MP4 or MOV video file from your computer or phone.
Choose your compression strength (Low, Medium, High) or target file size in MB.
Click "Compress Video" to process the video stream.
Save your compressed HD video file to your device.
| Parameter | Specification Details |
|---|---|
| Supported Formats | MP4, MOV, WebM, AVI, MKV |
| Compression Ratio | Up to 90% Size Reduction |
| Output Codecs | H.264, H.265 (HEVC), VP9 |
Advanced CRF encoding retains sharp visual detail at a fraction of file size.
Compress videos specifically to under 25MB for Discord or email attachments.
Compress MP4, MOV, WebM, AVI, and MKV files seamlessly.
Files are processed in encrypted temporary sessions and deleted immediately.
Emailing video recordings that exceed standard 25MB attachment limits.
Compressing mobile video clips for faster sharing over messaging apps.
Optimizing web page hero videos for faster load times and better SEO.
Choosing 720p output resolution often yields 70%+ file size reduction with zero visible quality loss on smartphones.
For social media uploads, MP4 container with H.264 codec offers maximum compatibility.
MediaGrab Pro does not alter or water-mark your compressed videos.
Extract frames from any video URL or upload.
Browse YouTube videos frame-by-frame and capture screenshots.
Convert any video to individual frames with spritesheet output.
Extract audio from any video in MP3, WAV, FLAC, and more.
Convert any video file or link to custom animated GIFs with loop settings.
Extract subtitles and closed captions from video files and links.
