Audio Compressor

AI Supported

Compress many audio formats to the desired file size, including MP3, AAC, M4A, AAC, WMA, AV, FLAC, AIFF, AMR, etc.

Compress Audio in 3 Simple Steps

1Upload the audio you'd like to shrink to this audio reducer.

2Adjust the file size and other parameters based on your needs.

3Export the reduced file to your computer.

Step
Compress Audio

Compress Audio Files Online

Aiseesoft Audio Compress is an online audio size reducer that lets you compress audio and music for free without harming quality. It is online, which means there is no application to download and install. All you have to do is to choose and upload your audio file, choose the file size, and save the smaller compressed file.

Supports Any Audio Format

This free audio compressor can reduce the size of various audio files and works with any popular audio format, such as MP3, AAC, WMA, M4A, AAC, OGG, DTS, AMR, MP2 and many more. So, you can easily decrease the file size of any audio and save the compressed files for backup, transfer, and sharing.

Audio Formats
High Quality

Instant Audio Compression, No Quality Loss

One of the best things about this audio compressor is its compression speed. You just need to upload your file and choose a target file size, and this online audio shrinker will reduce its size while maintaining its original quality as much as possible.

Full of Great Features

Aiseesoft Video Compressor not only helps you reduce file size online at a fast speed, but provides the best services for you to enjoy the compression freely. Here are some highlights about this video reducer.

  • Free

    Free

    It is completely free to use. And you don’t need to download or install the software.

  • Safe

    Safe

    No one except you will have access to your files.

  • Easy

    User-friendly

    It is pretty intuitive and you don’t need to learn anything to use it.

  • Web-based

    Web-based

    It works on any web browsers, so you don’t need to install any software.

  • Preview

    Flexible Options

    You can adjust the bitrate, sample rate, and channels. And you can also cut the audio file.

  • Real-time preview

    Preview

    You are able to preview the file before the compression.

Limit Free Trial Version Logged-in Account Pro Version

File expiration dates

-- 7 days No limit

File number

2 files/24 hours 10 files/24 hours No limit

File size

<50 MB <100 MB No limit

Supported formats

12 for output 12 for output 1000+

Compress Audio

Ultrafast speed

Try it free WinDOWNLOAD NOWmacDOWNLOAD NOW
Question

Frequently Asked Questions about Audio Compressor

What Our Users Say

  • Sienna

    Sienna

    Star

    Aiseesoft Audio Compressor is a fast audio file size shrinker. I can compress my M4A files within seconds.

  • Hadassah

    Hadassah

    Star

    I am impressed that this audio compressor won’t compromise the audio quality. And I can preview the audio before I proceed to perform the compression.

  • Nikolas

    Nikolas

    Star

    It is simple to use. When I visit the website, I can quickly find the option to upload my audio file and adjust audio parameters.

  • Trey

    Trey

    Star

    Aiseesoft Audio Compressor can handle any popular audio format. And I don’t worry about privacy and safety while using Aiseesoft Audio Compressor.

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Audio Compressor

Reduce Your Audio File Size Now!

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