FLAC 1.1 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application relates to Audio & Video Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The actual developer of this free Mac application is FLAC.
From the developer:
FLAC stands for Free Lossless Audio Codec. Grossly oversimplified, FLAC is similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.
You may want to check out more Mac applications, such as Bigasoft FLAC Converter, Any FLAC Converter or AnyMP4 FLAC Converter, which might be similar to FLAC.