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Yes. Compressito processes your Mac's entire system audio, so it works with Netflix, YouTube, Apple TV, VLC, games, music — anything that makes sound. There's nothing to configure per app.

Yes — Compressito is a free download and fully works, in 15-minute sessions. When a session ends the audio fades out and one click starts a fresh session; you can restart as many times as you like, forever. Buying ($24 once) removes the timer entirely, and is backed by a 1-year money-back guarantee: if you don't love it for any reason, now or in the future, email us within 12 months for a complete refund.

No. It uses ~0.7% CPU while processing audio and ~ 30 MB of memory. When it's off, it uses essentially nothing.

Compressito is a native macOS app, code-signed and notarized by Apple. It requires macOS 15 or later and runs on both Apple Silicon and Intel Macs. Our code is simple and small, made by a single dev.

Your audio is processed live, on your Mac, and never recorded, stored, or sent anywhere. See our privacy page for the full details.

Email us at [email protected] within a year of purchase and we'll refund you in full — no questions asked.