Load Gif icon

AMR to AU Converter

Convert AMR files to AU online for free now.

Drag a file here or browse for a file to upload.
sad icon

How to Convert AMR to AU Online?

Step 1: Upload AMR File

Drag and drop the AMR files that you want to convert.

Step 2: Convert AMR to AU

Click Try Now to convert your AMR file(s).

Step 3: Download AU File

Click the DOWNLOAD button to save your converted AU file(s).

AMR File Information

AMR (Adaptive Multi-Rate) is a popular audio file format that is primarily used for speech coding. It was originally developed for GSM (Global System for Mobile Communications) networks to compress audio files in order to save bandwidth. AMR files have a low bit rate which makes them ideal for storing audio recordings on mobile devices with limited storage capacity. One of the key features of AMR files is their ability to adapt the bit rate based on the complexity of the audio being recorded. This means that the file size can vary depending on the content, resulting in more efficient compression. AMR files are commonly used for recording phone conversations, voice memos, and other types of audio recordings on mobile devices. They are also supported by a wide range of media players and audio editing software. Overall, AMR files are a convenient and efficient way to store audio recordings while maintaining good sound quality.

AU File Information

The AU file type, short for Audio File, is a common format used for storing audio data. It was developed by Sun Microsystems and is primarily associated with Unix-based systems. AU files typically contain audio data in a raw format, allowing for easy playback and manipulation. One of the key advantages of the AU file type is its simplicity and compatibility. It is supported by a wide range of audio software and hardware, making it a versatile choice for audio professionals and enthusiasts alike. Additionally, AU files can store audio in a variety of formats, including PCM, μ-law, and a-law. Despite its popularity, the AU file type does have some limitations. For example, it does not support advanced features such as metadata or embedded album art. However, for basic audio storage and playback, the AU file type remains a reliable and widely-used option.

Why Choose On4t’s AMR to AU Converter?

Common Questions Asked Related to AMR to AU Converter

Is On4t’s AMR to AU Converter Free To Use?

Yes, it is completely free to use without any limitations.

How much time does it take to convert AMR file to AU in On4t’s tool?

Approximately, 1 min. It depends on the upload size of your AMR file.

Can I download my converted AU file later?

No! We do not save your files in our database for security purposes.