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CompressO
Compress any video/image into a tiny size.·compresso.codeforreal.com
CompressO is a 100% free forever, offline, and open-source video/image compression app available for Mac, Windows & Linux. It compresses and converts videos and images entirely on the local device with no cloud uploads, tracking, or accounts required. It offers batch compression, video and image editing, format conversion, GIF tools, metadata editing, and file explorer integration. It is powered by FFmpeg and released under the MIT License.
What it's for
Compress videos and images to reduce file sizeBatch compress multiple videos and images at onceTrim, split, crop, rotate, flip, and zoom videos before compressionCrop, rotate, flip, and adjust dimensions of images before compressionConvert between image formats (JPEG, PNG, WebP, GIF)Convert SVG files to PNG, JPEG, or WebPCreate and compress animated GIFsEdit video and image metadataCompare original and compressed files with a before/after sliderRight-click 'Open with CompressO' from file explorer
Features 18
- Audio controls (codec, volume, channels, bitrate, track selection)
- Batch compression with smart queue management
- Clipboard support for pasting files/directories for batch processing
- Complete metadata info viewer (dimensions, format, EXIF, streams, subtitles, chapters)
- Copy compressed files directly to clipboard
- Custom thumbnail setting for videos
- Drag & drop folders for automatic batch compression
- EXIF metadata preservation for images
- File explorer integration ('Open with CompressO')
- Format conversion between image and video formats
- GIF creation from videos and GIF compression
- Image controls (quality, format, optimization for JPEG, PNG, WebP, GIF)
- Image editing (crop, rotate, flip, adjust dimensions)
- Interactive before/after comparison slider
- Metadata editing (title, artist, album, year, genre, description, copyright)
- SVG to PNG/JPEG/WebP conversion
- Video controls (codec, quality, dimensions, resolution, FPS, speed, output format)
- Video editing (trim, split, crop, rotate, flip, zoom)
At a glance
free tieropen source
TypeDesktop app
DeploymentInstalled (local)
PlatformsmacOS, Windows, Linux
Forpower users, casual users
CompanyCode For Real
Integrations
FFmpeg
Pricing
100% free forever with no hidden costs or premium tiers stated.
FreeFree
Fully free and open-source; no paid tiers exist.
No file size limits