Compress video
Choose your video, set the image size and quality, then download the lighter version. Your video is never uploaded to a server: everything happens on your device.
Choose a video to start.
Compress a video for free
A phone video quickly weighs hundreds of megabytes: too big for email and slow to share on WhatsApp. This tool reduces the size by lowering the image resolution and re-encoding the video as MP4, which plays on every device.
Which setting should you choose?
For a message or social media, 480p with balanced quality is usually plenty and often cuts the size by five or more. To keep a sharp picture on a big screen, choose 720p with “Good quality”.
Private processing
The video is processed in your browser: it is not sent to any server. Keep the tab open while it compresses.
Frequently asked questions
Is my video uploaded to a server?
No. Compression runs in your browser, on your phone or computer. Your video never leaves your device.
How much space can I save?
Often 50 to 90% for a 1080p or 4K phone video, by switching to 720p or 480p with balanced quality.
How long does it take?
A few seconds for a short clip, several minutes for a long video: it depends on your device. Keep the tab open.
What is the maximum size?
400 MB, because everything is processed in your browser's memory. For a bigger file, trim it first with the video trimmer.
Which formats are supported?
MP4, MOV (iPhone), WebM and most videos your browser can play. The result is an MP4 that plays everywhere.
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