Audio Compressor allows you to compress audio files online for free and without losing quality.

Easily compress MP3, WAV, M4A, AAC, FLAC, M4B, OGG, APE audio files in 3 simple steps.

*Tips: Click to learn how to compress video files with ease >>

compress audio

How to compress audio files?


Step 1: Upload Audio Files

Click Choose File to import or drag & drop any audio format files to online audio size reducer.


Step 2: Compress Audio File

Choose your desired audio quality to reduce audio size, then click Compress to run compressing process.


Step 3: Save the Compressed Audio

Download the compressed audio files or save them to Dropbox or Google Drive directly.

Choose other online audio tools if needed:

Cut Audio | Merge Audio | Add Audio to Video | Remove Vocal from Audio | Convert Audio to Video/Audio | Generate AI Music | Generate AI Covers

Audio Compressor Online

If you try to compress the size of an audio file without losing the high quality, then try for reducing audio file size. It's the best AI audio minimizer for compressing any mp3 file, recording, songs, youtube audio, etc. Shrink the audio files under all the formats.
Only need one button click to quickly make the audio file smaller. Compressed audio files can be saved to Cloud storage like Google Drive or Dropbox directly! Just give it a shot. online video compressor app

Why choose to compress audio?

Online Reducer & Convenient to Share

You can compress audio files through on any web browser online and can save the resized audio filess to Dropbox and share on social media.

Compress Any Audio Formats & Size can resize audio file online free within several clicks. You can compress MP3, WAV, M4A, AAC, FLAC, OGG and other audio files in any format, any audio size.

Smart Audio Output Settings

Smart audio resizer to resize audio online free in one click, make further customization like audio Quality, Bitrate, Output Size, and Format.

No Watermark Added & No File Limits

Resize audio/video online without any watermark added. You can compress the audio files without quantity limits after signing up, it is free for audio compression.

Privacy Security

A secure HTTPS (SSL) connection website to protect your privacy, all your uploaded and compressed files will be automatically deleted from our servers in a few hours.

Fast Audio Compression Speed

This robust song/sound/voice compressor is designed to quickly yet correctly reconstruct your file's original data. Your demand for efficiency is our pursuit!

AI music generator

Create Royalty-free Background Music with AI.

Endless music tracks matched your vibe, mood & style.
Turn unique ideas into resonant musical compositions instantly.
Ideal for diverse video themes: sports, dancing, singing, gaming, travel, vlogs, and more.

FAQs about online free audio compressor