Optimize MOV for the web

Common container from cameras and editing tools; typically converted for the web.

Last updated: 2026-03-18

To optimize MOV videos, run npx optimo video.mov. Optimo applies format-specific FFmpeg-powered compression that typically reduces MOV file size by 15–40% without visible quality loss. The original file is kept if the output is not smaller.

Command

Start here. Run optimo on a video file:

npx optimo video.mov

Tip: add --dry-run to preview changes.

When to use MOV

  • editor exports
  • camera originals

Trade-offs

  • Often larger than needed for delivery

Related formats

MP4
The most compatible web video container; a safe default for delivery.
WebM
Web-first video format that often compresses well and is common for modern browsers.
MKV
Flexible container used in many workflows; commonly remuxed/converted for delivery.
AVI
Legacy container format; usually worth converting to MP4/WebM.
OGV
Ogg video container; occasionally used for open formats, but uncommon today.

Related conversions

Convert MOV to MP4Convert MOV to WebMConvert WebM to MOVConvert MP4 to MOVConvert MOV to MKVConvert MOV to AVIConvert MKV to MOVConvert AVI to MOV

More for MOV

Compress MOVResize MOVWhat is MOV?

Compare formats

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Frequently asked questions

How do I optimize MOV files?
Run "npx optimo video.mov" in your terminal. Optimo applies format-specific FFmpeg-powered compression that reduces MOV file size while preserving quality. The original file is kept if the optimized output is not smaller.
Is MOV optimization lossless?
By default, optimo uses lossless optimization for MOV. For additional compression, add the --lossy flag to allow minor quality trade-offs for significantly smaller files.
What tools does optimo use for MOV?
Optimo uses FFmpeg under the hood with format-specific settings tuned for MOV files.