AAC to FLAC Converter

Effortlessly convert any .aac audio file to .flac using our AAC to FLAC converter.

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(WARNING: Maximum file size of 75MB.)

Convert your file from Advanced Audio Coding to Free Lossless Audio Codec with this AAC to FLAC converter.

How to Convert AAC to FLAC

Choose the AAC file you want converted to FLAC.
Click on "click to browse" or drag and drop the file.
Please wait, the conversion process will begin automatically.
Your FLAC will start downloading.

What is an AAC file?

The AAC (Advanced Audio Coding) file format was originally developed as a more advanced alternative to the MP3 format. By utilizing lossy digital audio compression, AAC is capable of achieving the same bitrate as MP3 files, while delivering a higher sound quality. Due to its superior quality, AAC has become a widely used audio format that is supported by numerous applications across various platforms. With its ability to produce higher quality audio while maintaining the same file size, AAC is an excellent option for anyone looking for a more efficient and effective way to store and share their audio files.

What is a FLAC file?

FLAC (Free Lossless Audio Codec) is an audio format that offers lossless compression. This allows the file to retain all of the original audio data without any loss of quality. This is achieved by using algorithms that remove redundant information in the audio signal. As a result FLAC files are smaller in size than uncompressed formats like WAV without a degradation in sound quality. This makes them an excellent choice for audiophiles who want the highest quality audio but also want to save on storage space. By choosing FLAC over WAV you can save up to 50% of disk space without compromising on audio quality.

Why use us?

FLAC is a lossy sound format designed for size efficient storage of high quality audio. Quickly convert any AAC audio file with this AAC to FLAC converter.

We offer fast free AAC to FLAC conversion. All uploaded content is deleted from the server after the transcoding process, keeping your private data securely in your hands.

This tool allows you to quickly and securely convert AACs to FLACs and download them. The tool works on Windows, Mac OS, and Linux. The converter has mobile support for iOS and Android.

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