Online Video Size Compressor
Free client-side video compressor. Shrink video file sizes for WhatsApp, Discord, and Gmail while preserving visual clarity.
How to use this tool
- Upload your video file.
- Choose a target (WhatsApp <16MB, Email <25MB, or half the size) and, optionally, a maximum resolution.
- Click "Compress & Download Video".
Frequently Asked Questions
Will my video lose quality?
The video is re-encoded to H.264 at a bitrate calculated for the target size, and the resolution is lowered when needed so the picture stays clear. If the result overshoots, the tool encodes again automatically.
What is the WhatsApp video upload limit?
WhatsApp limits video files to 16MB, and the WhatsApp preset keeps the result under it.
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