Online Video Size Reducer
Reduce video file size intelligently while maintaining visual quality to solve transfer and storage challenges.
Drop your file here
or click to select · video/*
Max size: 300.0 MB
Why use DeckFlow for this?
Intelligent Compression
Smart algorithms reduce video size while keeping visual quality as high as possible.
Fast Cloud Processing
Videos are processed in our cloud infrastructure — no local CPU load.
Universal Format Support
Works with MP4, MOV, AVI, and other common video formats.
100% Privacy Protection
All uploaded files are automatically and permanently deleted from our servers after 24 hours.
Frequently asked questions
What video formats are supported?+
MP4, MOV, AVI, and other common video formats are supported.
How much can it reduce my video size?+
Reduction depends on the source quality. High-bitrate videos can often be reduced by 50% or more.
Is it free to use?+
DeckFlow offers a free usage quota. New users receive free credits upon registration.