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Cornetta icon

Cornetta for Mac

Call recorder combining microphone and system audio, with optional local transcription.

By stellakamikaze. Free and open source, MIT licence.

Get it with OpenDMG View source on GitHub

Cornetta at a glance

Version
0.4.0
Released
3 November 2026
Download size
2.6 MB
Works on
Apple silicon and Intel
Licence
MIT
Category
Audio and Music
Developer
stellakamikaze
GitHub stars
1

About Cornetta

Free, open-source call recorder for Mac (and Windows beta): your voice and theirs in one file, with any app, plus on-device transcription

How to install Cornetta on a Mac

  1. Get OpenDMG. It is a free app store for open source Mac apps. Download OpenDMG.
  2. Search for Cornetta and press Get. OpenDMG downloads version 0.4.0 from stellakamikaze's own GitHub release.
  3. Open it. The download is checked against its SHA-256 fingerprint and its signature is checked on your Mac before it lands in Applications.

Updates to Cornetta show up in OpenDMG and install with one button. No account is needed.

Prefer to do it by hand? The developer's file is on GitHub: Cornetta-0.4.0.dmg (2.6 MB).

What is new in Cornetta 0.4.0

- Nuovo: Registra lo schermo. Scegli schermo, finestra o app e il video si salva già compresso in Filmati › Cornetta.
- Un'ora di video pesa circa 1,5 GB, con l'audio del Mac e, da macOS 15, il microfono in una traccia sola.
- Mentre registri vedi il pallino rosso col tempo e un pannello per fermare.

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