AIFF to FLAC Converter

Convert your AIFF files to FLAC in seconds — free and online.
to
Select or drag & drop files to begin.

How to convert AIFF to FLAC?

Just three simple steps — no downloads, no hassle.
Click the “Choose files” button and upload your AIFF file.

You can drag and drop it too — we’re flexible!

Choose “FLAC” as the output format, then click “Convert”.

We’ll take care of the rest — it only takes a few seconds.

All done! Your file is now in FLAC format.

Just download it and enjoy. Easy, right?

At a glance: AIFF to FLAC

🔁 Conversion: AIFF to FLAC ⏱ Average conversion time: 20 seconds 💳 Cost: Free 📂 Category: Audio ✳️ Extensions: .aiff → .flac 📏 Max file size: 75 MB 👩‍💻 Works on: Windows, Linux, macOS, iOS, Android

About AIFF

AIFF stands for Audio Interchange File Format and is essentially the same as AIF. It’s a standard for storing uncompressed audio, especially popular on Apple devices and in professional studios. AIFF files offer excellent audio quality, making them a favorite in music and media production.

About FLAC

FLAC is an open-source audio format that compresses audio without any loss in quality. It’s ideal for music lovers and audiophiles who want smaller file sizes without sacrificing sound fidelity. FLAC is widely supported by music players and operating systems.

Why Convert AIFF to FLAC with MiConv?

Because it's quick, easy, and made for people like you.

No software needed

Convert your .aiff files to .flac right in your browser — no downloads, no installs. Everything happens securely in the cloud.

Your files stay private

We never store your files permanently. Only you can access them, and they’re automatically deleted from our servers within 2 hours.

Fast, free, and effortless

Turn your AIFF files into FLAC in just a couple of clicks. No registration, no limits — and it’s 100% free.

More AIFF conversions you can try

Explore other formats you can turn your AIFF files into — it's easy!

AIFF to FLAC Converter Quality Rating

⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐ ⭐
Rated 9.8/10 based on 123627 reviews
You can rate after file conversion