Compress Video for Slack
Reduce video file size for Slack. Free, online, no watermarks.
Shrink the file without turning your posting workflow into another editing session.
Select Video
Choose a video file from your device
Configure Settings
Available after selecting a video
Processing
Waiting to start processing
Download
Download will be available after processing
Drop your file here, or click to browse
Maximum file size: 50GB
How to use it
Upload your video
Select any video file you want to share on Slack. Works with MP4, MOV, and more.
Automatic compression
We compress your video to fit Slack's upload limits while maintaining quality.
Download and share
Your Slack-ready video is ready to upload to any channel.
What you get
Slack Optimized
Compress to fit Slack's file upload limits for free and paid workspaces.
100% Free & No Watermarks
Compress unlimited videos for free. No registration required.
Browser-Based Processing
All compression happens in your browser. Your videos stay private.
Professional Quality
Maintain professional quality for team communications.