How do I compress OGV files?

Run "npx optimo video.ogv" to compress OGV with lossless optimization. For stronger compression, add --lossy. For size reduction through resizing, add --resize followed by a percentage, dimensions, or target file size.

What is the best way to reduce OGV file size?

The two biggest levers are resizing (reducing dimensions to match display size) and lossy compression. Resizing usually has a larger impact than codec-level compression. Sometimes converting to a more efficient format is the best approach.

Compress OGV files

OGV is uncommon today. For practical delivery and smaller files, convert to MP4/WebM.

Last updated: 2026-03-18

To compress OGV files, run npx optimo video.ogv. Optimo applies FFmpeg-powered compression by default. For stronger reduction, use --lossy or --resize to shrink dimensions — often the single biggest lever for file size.

Start with optimo

First, run optimo on your video file:

npx optimo video.ogv

This is safe: optimo keeps the original if the output isn't smaller.

Two big levers

1) Lossy mode

npx optimo video.ogv --lossy

2) Resize (dimensions)

npx optimo video.ogv --resize w1280

Practical tips

Convert OGV to MP4 for broad compatibility.
If you target modern browsers and want web-first delivery, try WebM.
Resize is still the simplest lever for big size reductions.

Optimize OGV Resize OGV OGV format guide

Consider converting

Sometimes the best compression is picking a better delivery format.

OGV → MP4 OGV → WebM OGV → MOV OGV → MKV OGV → AVI

Popular conversions

Convert OGV to MP4 Convert OGV to WebM Convert MP4 to OGV Convert WebM to OGV

Frequently asked questions

How do I compress OGV files?: Run "npx optimo video.ogv" to compress OGV with lossless optimization. For stronger compression, add --lossy. For size reduction through resizing, add --resize followed by a percentage, dimensions, or target file size.
What is the best way to reduce OGV file size?: The two biggest levers are resizing (reducing dimensions to match display size) and lossy compression. Resizing usually has a larger impact than codec-level compression. Sometimes converting to a more efficient format is the best approach.