2 Quick Ways to Convert AVI to MP3 Audio on Windows/Mac/Online

Lisa Ou

April 07, 2020 17:00 / Posted by Lisa Ou

Obviously, you want to extract MP3 soundtrack from the AVI video only. The AVI file can be the music video, concert video, movie and other kinds of videos. By converting AVI to MP3 format, you can play and edit MP3 audio tracks with the compatible audio player and editor. Now, let’s continue reading and get the detailed steps to convert AVI to MP3 file for offline listening.

2 Quick Ways to Convert AVI to MP3 Audio on Windows/Mac/Online

1. What Is AVI File and Why You Need to Convert It

AVI is a multimedia container format developed by Microsoft for Windows machines. You can save a file with .avi file extension to store both video and audio information. AVI files are created without compression. You can get lossless files by saving as the AVI format. Of course, the file size of AVI is quite large.

Then here comes the question, why people convert AVI to MP3 format? The followings are common situations you need to convert MP3 from AVI.

  1. Extract audio from AVI video for offline listening.
  2. Turn AVI video into MP3 audio and add it into other video clips.
  3. Play MP3 files with an audio player only.
  4. Free up the storage space.

2. How to Convert AVI File to MP3 on Computer with Video Converter

If you want to convert AVI to MP3 losslessly and quickly, you can try FoneLab Video Converter Ultimate. The program can convert AVI files to MP3 in batch with no file size limit. You can adjust the output audio settings before the AVI to MP3 audio conversion. Moreover, you can trim the AVI video to remove the unwanted part. It is supported to convert any AVI video clip to MP3 format. Thus, you can convert and trim AVI video to MP3 on your computer in one stop.

  1. Convert AVI video to MP3 with the 60X faster speed.
  2. Trim AVI video to convert the desired part to MP3 format only.
  3. Adjust audio encoder, sample rate, channels and bitrate.
  4. The AVI to MP3 converter software work with Windows 10/8/7/Vista/XP and Mac OS X 10.6 or above.
  5. You can also convert AVI to MP4.

Free download, install and launch FoneLab Video Converter Ultimate. Click Add File to add AVI files into the video to MP3 converter.

video converter ultimate

Unfold the Profile list besides. You can set MP3 as the output format from General Audio, Lossless Audio and other profiles based on your need.

choose mp4 format

Click Settings besides to adjust audio settings. You can select from premade options to customize audio encoder, sample rate and more. Thus, you can get MP3 audio files in the personalized quality level.

tweak paramaters

If your AVI video is in large file size, you can click Trim on the top to extract the part you need. Set the start and end point of the soundtrack you need.

adjust trim audio

You can change the output folder from the Destination list. At last, click Convert to convert AVI to MP3 audio.

3. How to Convert AVI File to MP3 Online

For iOS and Android users, you can use an online AVI to MP3 converter to extract soundtrack as well. Though you will be limited by the maximum file size and Internet connection. It may take a lot of time due to the poor Internet condition. So you need to be patient to complete the online AVI to MP3 conversion.  

Open an AVI to MP3 online converter. Here you can visit convertio.co.

Click Choose Files to import AVI files from the desktop, URL, Dropbox or Google Drive. The total file size should be no more than 100MB.

Click Convert to convert AVI to MP3 files online.

You can click the Dropbox or Google Drive icon to save MP3 files to the cloud drive directly.

convertio avi to mp3

All in all, you can convert AVI to MP3 online and offline with the above steps. If you want to get high-quality MP3 audio files, using FoneLab Video Converter Ultimate is a better choice. You can get much more editing and customizing tools for AVI to MP3 conversion. The superfast conversion speed is also attractive.

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