Audio tool

Convert FLAC Files to ALAC on Your Device

Convert FLAC to ALAC in your browser for Apple lossless storage. The source remains on your device throughout local processing.

Route FLAC → ALAC

or drop here · up to 500 MB

Max 50 MB per file

Preview (optional)

When your browser supports it, your audio plays here. You can still convert your file if preview does not load.

Ready

Use upload name

Encoding speed depends on the processor available to this tab during this FLAC-to-ALAC job.
Available memory can limit very large FLAC conversion jobs.
Confirm the ALAC output meets the receiving system’s technical limits.

ALAC serves Apple Music libraries and lossless archives, whereas FLAC commonly serves music archives, mastering, and lossless playback.
For FLAC-to-ALAC delivery, plan for weaker support outside Apple ecosystems.
After leaving FLAC, the receiving app must support the streams encoded inside ALAC, not only its extension.

FLAC to ALAC taking too long? Check available memory; long, high-resolution sources need substantially more.
ALAC converted from FLAC not opening? Test a compatible player and inspect the output streams.
Inspect the generated streams when an app recognizes ALAC but refuses playback.

When does FLAC to ALAC conversion make sense?

It is useful when FLAC media created for lossless distribution must enter a ALAC system designed for Apple lossless storage.

Where is the FLAC source processed?

The browser prepares ALAC from FLAC on this device instead of sending the source to a remote conversion server.

How can I approve ALAC converted from FLAC?

Test the ALAC file in the receiving app and compare duration, channels and loudness with the FLAC source.

Quick use cases