LIHA Tools

AIFF to FLAC Converter

Convert AIFF audio to FLAC in a browser-only batch. Files and results are never uploaded.

Files stay in this browser tab and are never uploaded. Up to 250.0 MiB per file and 50 files.

Common output settings

Advanced settings

The batch workspace is ready. Audio encoding becomes available after the verified browser engine is loaded.

How AIFF to FLAC conversion works

AIFF decode → normalized audio stream → FLAC encode

Reading AIFF

AIFF input usually contains uncompressed PCM audio and a limited set of application metadata.

Creating FLAC

FLAC output preserves audio samples losslessly while reducing size compared with uncompressed PCM.