AAC to FLAC Converter
Convert your AAC files to FLAC format. Quick, safe, and completely free.
or drag and drop files here
AAC files • Max 50MB per file • Up to 10 files
Format Information
AAC
AAC (Advanced Audio Coding) is a lossy audio format designed as the successor to MP3. It delivers better sound quality than MP3 at the same bitrate, making it more efficient for streaming and storage. AAC is the default audio format for Apple devices, YouTube, and many streaming services. It supports multichannel audio and is widely used in digital broadcasting.
FLAC
FLAC (Free Lossless Audio Codec) is an open-source lossless audio format that compresses audio files to about 50-70% of their original size without any loss in quality. It's the preferred format for audiophiles, music archiving, and professional audio workflows where preserving every detail of the original recording is essential. FLAC supports metadata, album art, and high-resolution audio up to 32-bit/192kHz.
How to convert AAC to FLAC
Upload AAC file(s)
Select files from Computer, Google Drive, Dropbox, or drag them on the page.
Choose "FLAC"
Choose FLAC or any other format you need as a result.
Download your FLAC
Let the file convert and download your FLAC file right afterwards.