Convert AAC to FLAC online and free
1. Click "Choose Files" button and select your AAC files you would like converted.
2. Click on the “Convert to FLAC” button to start the conversion.
3. When the status change to “Done” click the “Download FLAC” button
To convert in the opposite direction, click here to convert from FLAC to AAC
AAC is a lossy compression format offering higher quality at smaller file sizes compared to MP3. Used by Apple and YouTube, it efficiently balances compression with audio fidelity for streaming and media storage. ...
FLAC files offer uncompressed, high-quality audio for audiophiles. They preserve the full sound range, making them ideal for archiving CDs or enjoying lossless playback. Although larger than MP3s, FLAC ensures no loss in audio quality. ...
Upload a AAC file, click "Convert", and use additional options to quickly modify its contents before downloading the final FLAC file after processing has completed.
Our AAC to FLAC converter works on Windows, Mac OS, Linux, iOS and Android systems alike - our servers automatically process each file without requiring you to install plug-ins or applications!
We guarantee 100% of the privacy and have no access to your files once uploaded/converted, making them inaccessible by anyone and completely protecting them.
