Compresto
Compress videos, images & PDFs
Mac
Version 1.25
macOS 13.0 or later
17.5 MB
1 languages
Videos, screenshots, and PDFs can quickly pile up on your Mac, filling up your storage and making you delete things you’d rather keep. Compresto shrinks your files by up to 90%, so you can reclaim that space without losing anything. And when you need to send something, it just goes — no more files too large to attach or uploads that take forever.
Compress videos without losing quality
Shrink images, GIFs, and PDFs in seconds
Process hundreds of files at once
Automate compression with folder monitoring
Compresto features
Compress videos, images, GIFs, and PDFs in one place
Whether it’s a video recording, a batch of screenshots, or a heavy PDF, Compresto handles them all. Drop a file in, get a smaller one out, with no visible difference in quality.
Process hundreds of files simultaneously
Got a whole folder of videos, screenshots, or exports to compress? Drop them all in at once and Compresto processes everything in the background while you get on with your work. It also shows you exactly how much space you saved.
Automate compression with folder monitoring
If you work with files regularly, compression shouldn’t be something you think about. Point Compresto at a folder and it automatically compresses any new file that lands there.
Keep your files private with offline processing
Compresto works entirely offline. Your files stay on your Mac and are never uploaded anywhere, which also means compression is fast and works without an internet connection.
Ratings and reviews
Compresto
•
32 ratings
Jacques Marleau
Yesterday
App version: 1.25
J’ai pu compresser 5 fichiers de 14Go et plus chacun et les ramener à 1Go chacun environ avec aucune perte visuelle et sonore perceptible, cela en peu de temps. Très utile lorsqu’on veut partager son ouvrage avec ses amis ou la parenté.
Juan Zuluaga
Mar 3, 2026
App version: 1.25
It frooze while compressing a GIF and generated a dump of 70 Gigs.
Response from Developer
Mar 6, 2026
Thank you for reporting this issue. We're sorry about the experience. A 70GB dump file is definitely not expected behavior. Could you let us know: - How large was the original GIF? - Which FPS output did you select? We're investigating this and will work on a fix. In the meantime, if you encounter the issue again, you can force-quit the app to stop the process. Please feel free to reach out to us at [email protected] so we can follow up directly.
William Busch
Mar 2, 2026
App version: 1.25
I've only tested it with video compression so far, and it worked wonderfully! It significantly reduced the size of a screen recording I made to demonstrate something, while still maintaining excellent quality. This is definitely going to be a fantastic tool to have and use!
Response from Developer
Mar 3, 2026
Thank you for the great feedback. We’re glad the video compression reduced your screen recording size while keeping the quality sharp. Appreciate your support and hope it continues to be a useful tool for you.
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Compresto
Compress videos, images & PDFs