🎬
Compress video to <40mb
FFmpeg Edition
High-quality compression with FFmpeg.wasm · Two-pass encoding
Release Candidate 1 · June 19, 2026
COSSO Internal Tool
WebMD · Medscape · Shared Services (COSSO)
⚙️ Loading FFmpeg Engine...
Initializing FFmpeg...
ℹ️ Loading FFmpeg engine (~31 MB). This will be cached for future visits.
📂
Drop your video here
or
click to browse
· any video format accepted
🔒 Your video never leaves your computer — all processing is local in your browser.
📋 File Summary
Target: 39 MB · Two-Pass Encoding
Filename
Original Size
Duration
Target Video Bitrate
Audio Settings
Output Format
H.264 MP4 · source fps
Encoding Mode
Two-Pass · High Quality
Estimated Time
2-Pass
— slower, better quality
1-Pass
— faster, good quality
⚡ Compress Video
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⚙️ Processing
Starting…
✅ Compression Complete
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