Compresto is a video and image compression tool that runs fully offline, effectively reducing the file size of videos and images while preserving the original quality as much as possible. Powered by FFmpeg technology, the software offers multiple compression quality options and supports automatic compression, batch processing, GIF conversion, and export in various video formats, helping users manage and optimize media files more efficiently.

Key Features

• Reduce file size by up to 90%: Uses FFmpeg technology to efficiently compress videos and images, significantly reducing file size with as little quality loss as possible — cutting storage usage by up to 90%.
• Automatic folder monitoring and compression: Supports setting up watched folders, so when new files are added to a specified folder, the software can automatically run compression tasks without any manual operation.
• 5 compression quality options: Offers 5 different compression quality settings, allowing users to flexibly choose the right balance between video quality and file size based on their actual needs.
• Video to GIF: Supports converting videos into animated GIFs — simply import a video, choose the output quality and frame rate (FPS), and the conversion is done easily.
• Support for videos with transparent backgrounds: Leverages powerful system APIs provided by Apple to compress videos with transparent backgrounds while preserving their transparency.
• Support for MP4 and WebM formats: Compressed videos can be exported to common formats such as MP4 and WebM, meeting the needs of different platforms and use cases.
• Batch compression: Supports processing multiple video or image files at once, eliminating the need to compress them one by one and effectively improving work efficiency.
• Raycast extension support: Supports integration with Raycast, allowing you to quickly send files and run compression tasks through Raycast for a more convenient daily workflow.
• 100% offline operation: All video and image compression tasks are completed locally on your computer, with no internet connection required and no files uploaded to external servers, effectively protecting user data privacy and file security.