CompressO

Spec sheet

Purpose

CompressO is a free, open-source app for compressing videos and images.Read 11 Oct 2026 · compresso.codeforreal.com

Intended users

The site describes CompressO as a video processing tool for both power users and casual users.Read 11 Oct 2026 · compresso.codeforreal.com

Free plan

YesRead 24 Sep 2026 · compresso.codeforreal.com

Integrations

The site says users can open files with CompressO from their file manager and paste files or directories from the clipboard.Read 11 Oct 2026 · compresso.codeforreal.com

Privacy

The site says CompressO requires no account, does not track users, and collects no data.Read 11 Oct 2026 · compresso.codeforreal.com

License

The maker's site describes CompressO as open source under the MIT License.Read 11 Oct 2026 · compresso.codeforreal.com

Additional tools

The site lists SVG conversion, GIF creation and compression, before-and-after comparison, metadata viewing and editing, and custom video thumbnails.Read 11 Oct 2026 · compresso.codeforreal.com

Batch processing

CompressO can process multiple videos and images at once and accepts entire folders for batch compression.Read 11 Oct 2026 · compresso.codeforreal.com

Compression engine

The site says video compression is powered by FFmpeg.Read 11 Oct 2026 · compresso.codeforreal.com

Formats

It supports major video formats such as MP4, MOV, and AVI and can convert among image and video formats.Read 11 Oct 2026 · compresso.codeforreal.com

Image features

Image tools include cropping, rotating, flipping, resizing, and quality and format controls for JPEG, PNG, WebP, and GIF.Read 11 Oct 2026 · compresso.codeforreal.com

Image resizing

YesRead 24 Sep 2026 · compresso.codeforreal.com

Linux limitation

The project README says the app currently has no solution for an issue affecting Debian 13 and Ubuntu 24.Read 11 Oct 2026 · github.com

Mac security note

The project README says the macOS app is not notarized by Apple and explains that Homebrew installation removes the quarantine attribute.Read 11 Oct 2026 · github.com

Metadata controls

YesRead 24 Sep 2026 · compresso.codeforreal.com

Offline processing

Compression happens locally, and the site says files are never uploaded.Read 11 Oct 2026 · compresso.codeforreal.com

Supported formats

JPEG,PNG,WebP,GIFRead 24 Sep 2026 · compresso.codeforreal.com

Video features

Video tools include trimming, splitting, cropping, rotating, flipping, zooming, and controls for codec, quality, resolution, FPS, speed, and format.Read 11 Oct 2026 · compresso.codeforreal.com

Plans and prices

Every CompressO plan and price →

Where Specifiction places it

• Image Compression Software#40 of 858.0