How to Convert Opus to AIFF Format? 101 Guide

  Andrew Jackson
Written By Andrew Jackson
Anuraag Singh
Approved By Anuraag Singh  
Published On June 27th, 2025
Reading Time 6 Minutes Reading

Overview: Are you also the one who is trying to convert Opus to AIFF files? The wait is over! Here, in this post you will get to know what they actually are, why people tend to export it to the other format. After knowing this, you will get all the possible steps to quickly complete the conversion task. So, before going forward with the methods, let’s start by knowing these unknown formats.

OPUS is a new high quality compressed audio format that is nearly as good as FLAC format. AIFF (acronym Audio Interchange File Format) is an uncompressed high quality audio format commonly used by professional users. Such as if you’ve got to edit podcasts, or getting music ready for a studio project, it just means compatibility which is huge.

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Why Opus to AIFF Conversion?

There are various reasons to convert Opus to AIFF format. Know the following reason given below:

  • AIFF gives you the highest audio quality because these files are uncompressed and saves sound in a lossless format.
  •  It is generally suited for sound professionals and music enthusiasts to work along.
  • AIFF is also supported by Mac OS and its later versions.
  • These files are property encoded to have higher quality than an audio CD.
  • It is easier to work within professional audio production files without any interruption.
  • Also, it allows you to maintain any loop metadata or cue information that you might have embedded in the file.

How to Convert Opus to AIFF Files? 3 Methods Explained

In this section, we will cover three different solutions to convert Opus files to AIFF format in the most appropriate manner.

#1. Quick Opus to AIFF Conversion – Professional Solution

As, many users who are new and usually don’t find the right approach to convert Opus to AIFF format. So, without wasting time, you can straight away choose SysTools Audio converter software. There are numerous benefits which come to you like 40+ input types & 11 export options to have your file conversion process. Also, it does not require any internet connection after you have installed the application. It makes sure that your data is safe & not exposed to the outside world because all the process happens locally.

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Quickly Export Opus to AIFF Format Using Tool Steps 

1. The first step is to Download & Install the Opus to AIFF converter into your system environment.

audio converter2. Then, click on Add File(s) or Add Folder to insert multiple Opus files.

add files/folder3. After this, you need to pick the file from your system.
4. Simply, select your audio file and click Open.

click open button5. Click on the Next button to move further with the process.

next button6. The tool will also allow you to select Export Types for the Opus file.

export types7. Moreover, you will see an Advanced Settings on which you can change Audio Bitrate, Sample Rate, Channels and Volume based on yourself.

audio bitrate8. All you have to do is give the Final Destination Path and click on Change.

destination path9. Then, press the Export button and choose Opus to AIFF as the audio format.

export button to convert opus to aiff10. Here is the pop up box that you would get to see on your screen. Just click the OK button.

click on ok11. This is the last step when you have clicked the View Report then you will get the summary report.

view report

#2. With an Assist of the VLC Media Player

VLC is not just a media player, you can also convert Opus to AIFF using this approach:

  1. Get VLC Media Player and open it.
  2. Now, head to the Media > Convert / Save.
  3. Hit Add and select your Opus file.
  4. Now, simply click on the Convert button.
  5. Then, in the profile field make sure that your audio codec is AIFF.
  6. Now, choose the Destination Path and then press the Start button.

Note: You will need to set up a custom profile in order to output AIFF if it’s not listed by default.

#3. Online Opus to AIFF Converters

There is also a lot of online tools such as:

  • Cloud Convert
  • Convertio
  • Online Audio Converter
  1. Start by visiting one of these converters and upload your Opus file.
  2. Now, you simply select AIFF as the preferred format.
  3. Just click on Convert and your output file will be ready.

Using this method, you can also convert MIDI to OGG in just a few steps.

Warning: Do not attempt to convert copyright ebooks or upload files that are overly big on online converters to protect privacy.

Opus to AIFF – Which Format to Choose?

Just before you start the process to convert Opus to AIFF, you may want to learn why and when to choose OPUS over AIFF. Like based on quality, compatibility and use cases. Here’s the comparison made to help you choose:

Feature OPUS AIFF
Full Form Opus Interactive Audio Codec Audio Interchange File Format
Compression Type Lossy (Highly Compressed) Uncompressed (Lossless)
Audio Quality Medium to High (depending on bitrate) Very High (Studio Quality)
File Size Small Large
Best Use Case VoIP, Streaming, Messaging (WhatsApp, Discord) Audio Editing, Music Production, Archiving
Device Compatibility Limited (Browsers, Apps like Discord) Excellent on Apple/macOS Devices
Editing Flexibility Low (Quality drops with edits) High (Lossless editing supported)
Metadata Support Limited Strong support for tags and loop information
Platform Cross-platform (needs decoder) macOS, iOS, Windows with supported tools
Example Zoom, Skype, WhatsApp Voice Notes GarageBand, Logic Pro, iTunes, Final Cut Pro

Conclusion

You will need to convert OPUS to AIFF if you want better sound, play music on Apple devices, and more editing options. Methods like VLC or online tools are two excellent free programs. But there are many more that can, if you need more advanced options. Online tools are used for quick, one-off conversions. Though be mindful of their limitations. So, using a professional solution would be better to avoid all drawbacks and give you high end quality audio formats with accuracy.

  Andrew Jackson

By Andrew Jackson

I am SQL DBA and SQL Server blogger too. I like to share about SQL Server and the problems related to it as well as their solution and also I do handle database related user queries, server or database maintenance, database management, etc. I love to share my knowledge with SQL Geeks.