Video Compressor

Make your videos much smaller in a few clicks. Choose how strong the compression should be, lower the resolution if you like, and download a light MP4.

  • 100% free
  • No upload
  • No watermark

Drop a video here

or

MP4, MOV, WebM, MKV and most phone and camera videos

Your video is processed on your device and is never uploaded.

How to compress a video

  1. 1

    Open your video

    Drop an MP4, MOV, WebM or MKV video, or choose it from your device.

  2. 2

    Choose the compression

    Medium is a great balance. Pick Strong or a lower resolution for an even smaller file.

  3. 3

    Download

    Press Compress video and download your new MP4 file.

Why use this video compressor

Much smaller files

Shrink large phone and camera videos to send them on WhatsApp, Discord or by email.

You stay in control

Four compression levels and optional lower resolution, from 1080p down to 360p.

Private and secure

Your video is processed in your browser and never uploaded.

Works everywhere

Chrome, Edge, Safari and Firefox on computers and phones. Nothing to install.

Reduce video file size online for free

The AIOCreate Video Compressor makes video files smaller so they upload faster and fit the size limits of messaging apps, email and websites. It re-encodes your video to an efficient MP4 that plays everywhere.

Because it uses the video encoder of your own device, there is no upload and no waiting in a queue, even for large files. Long and 4K videos take longer, depending on the speed of your device.

Video compressor FAQ

How do I compress a video?

Open your video, choose a compression level, press Compress video and download the smaller MP4.

How much smaller will my video be?

Often 50–90% smaller, depending on the original. Phone videos usually shrink the most. Lowering the resolution saves even more.

Will the quality drop?

Light and Medium keep the video looking good. Strong and Maximum make the smallest files with more visible quality loss.

Is it free?

Yes. It is completely free, with no sign-up, no limits and no watermark.

Are my videos uploaded?

No. Everything happens in your browser, on your own device, so your videos stay private.

More video tools

Video converterConvert between MP4, MOV, WebM and MKV.Video trimmerCut the start and end of a video.Crop videoCut the edges or change the aspect ratio.Resize videoChange the resolution to 1080p, 720p and more.Rotate videoTurn sideways videos the right way up.Mute videoRemove the sound from a video.Video to MP3Extract the sound of a video as MP3 or WAV.Video to GIFTurn a video clip into an animated GIF.Screen recorderRecord your screen, a window or a tab.

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