MediaOptim
mediaoptim.comFree up Mac storage without deleting anything — one-time price.
Utilitiesmac-appstorage-optimizationfile-compressionphoto-compressionvideo-compressionprivacyone-time-purchase

About
MediaOptim is a Mac application that compresses videos, photos, and audio files locally on your device, freeing up 40–70% of storage space without any perceived quality loss. All processing happens on-device with no cloud uploads, offering a privacy-first alternative to iCloud storage subscriptions. It is available as a one-time purchase with a free tier limited to 10 files per month.
Problem
Mac users accumulate large photo and video libraries that fill up their storage, but they don't want to delete files or pay ongoing iCloud subscription fees.
For
Mac users who are running low on storage and want to keep their files without paying for cloud storage
How it works
Users drag and drop files or folders into MediaOptim, which automatically compresses them using optimized algorithms entirely on the local Mac without uploading anything to the cloud.
Business model
freemium
Status
launched