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Qaac

CLI QuickTime AAC/ALAC encoder

Install / Use

/learn @nu774/Qaac
About this skill

Quality Score

0/100

Supported Platforms

Universal

README

qaac - CLI QuickTime AAC/ALAC encoder

Notice(2024-12-21)

It turned out that CoreAudioToolbox 7.9.8.x or greater (upto 7.10.9.0, the latest version at the moment) can produce glitches on the encoded result.
The issue is only found on AAC CBR mode.

CoreAudioToolbox 7.9.7.x is OK, but you need very old iTunes installer for that version (it's released on 2012).

cf. https://hydrogenaud.io/index.php/topic,85135.msg1056191.html#msg1056191

How to build

You need Microsoft Visual C++ 2010 to build qaac/refalac. AMD64 build is only available for refalac.

View on GitHub
GitHub Stars951
CategoryDevelopment
Updated6d ago
Forks44

Languages

C++

Security Score

80/100

Audited on Apr 3, 2026

No findings