Convert AIFF to FLAC Online

Fast and simple conversion of AIFF (Audio Interchange File Format) files to FLAC (Free Lossless Audio Codec) format online for high-quality, lossless audio.

Drop a file here or click to upload

Maximum file size: 50 MB
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Your security is guaranteed

Once your converted file is successfully downloaded, both the original and converted versions are permanently removed from our system without delay.

Fast and simple

Simply drag and drop your documents onto the page, select your output format and click >>Convert<<. Most files are processed within 1 or 2 min, thanks to our fast cloud-based system — no strain on your device is resources at all.

In the cloud

All conversions are performed in the cloud and you do not use computer capacity.

How to Convert AIFF to FLAC

Upload your AIFF file using the form above.

Wait for the conversion to complete.

Download your FLAC file instantly!

FAQs

What is FLAC?

FLAC (Free Lossless Audio Codec) is a lossless audio format that compresses audio without quality loss, ideal for archiving and high-fidelity playback.

Why convert AIFF to FLAC?

Converting to FLAC keeps the original quality while reducing file size, offering better storage and playback efficiency.