Compress or convert local video.
Keep the original private.

Choose MP4, MOV, WebM or MKV, set a size, quality, resolution or output format, and save a verified new copy in Chrome.

Get Video Compressor for Chrome Get it on Google Play Download on the App Store Video compression and conversion guides

9:41

Video Compressor

Local processing · original stays untouched

holiday.mov1080p · 84.2 MB · 01:24

READY

Compression goal

QualityResolutionTarget size

TargetUnder 25 MB ⌄

Estimated output18–24 MB

Resolution1080p

FormatMP4

Compress locally

● Video stays on this device

LOCAL

18–24 MB

✓ VERIFIED

LOCAL FIRST

Video conversion should not require uploading private media.

The extension reads only the file you select, processes it locally and leaves the original unchanged.

iOS · iPhone & iPad

Now available on iPhone and iPad.

Choose a video from Photos or Files, compress it locally and save a separate MP4 or MOV copy. Your original stays untouched.

Download on the App Store

VIDEO COMPRESSOR · VIDEO CONVERTER

Choose the job that matters.

Target size

Work toward an MB or GB limit and compare the measured result.

Visual quality

Balance visible detail against the file size you need.

Output format

Create MP4, MOV, WebM or MKV subject to codec and device support.

Video compression and conversion guides

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