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File converter / Audio / Convert to AIFF / OPUS converter / AIFF to OPUS

Convert AIFF to OPUS

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Choose file to convert to .opus
or drag and drop file

You can convert AIFF file to OPUS as well as to variety of other formats with free online converter.

How to convert aiff to opus?

How to convert opus to aiff?
Step 1

Upload aiff-file

Select aiff file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert aiff to opus

Select opus or any other format, which you want to convert.
Step 3

Download your opus-file

Wait till your conversion process will be completed and click download converted opus file.

Online and free aiff to opus converter

Fast and easy
Just drop your aiff files on the page to convert opus or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded aiff files instantly and converted opus files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All aiff to opus conversions make in the cloud and don't use any resources of your computer.

Audio Interchange File Format

File extension .aiff
File category audio
Description

AIFF is intended for viewing and processing of audio data, as well as for its storage in digital devices. Apple designers developed it on the base of IFF in late 1980s. Thanks to lossless coding, it is very similar to WAV. In Windows OS, it is mostly used with .aiff extension.

AIFF files have gained significant attention from Mac PC users. They are popular as well among professional musicians who are most particular about sound quality. The fact that the format is widely supported by various multimedia software, and universal players, may also be considered a notable benefit. To open AIFF files in Windows OS, installing Apple iTunes, Windows Media Player, Roxio Creator, and some other programs are required.

Technical details

When being coded, the stream is divided into sound segments. A minute of standard stereo sound corresponds with 10 Mb of memory approximately. Standard non-compressed files use .aif or .aiff. In such files, audio data are represented in the form of pulse code modulation. If some data are lost through codecs, .aifc is used.

A standard 16 bit AIFF file has two channels for stereo sound and a 44 100 Hz sampling frequency. Being non-compressed, it differs in size significantly from MP3 and other similar formats. Sometimes it may contain samples and cycle information.

Programs
Microsoft Windows Media Player
VLC media player
Winamp
jetAudio
Audacity
Apple QuickTime Player
Apple iTunes
Developer Apple
MIME type
audio/x-aiff
audio/aiff

Opus Audio File

File extension .opus
File category audio
Description

The IETF community has created the format for online broadcasting and is being used for lossy compression of audio data. It provides excellent quality of sound and a perfect compression level due to dynamically adjusted streaming technology. Being an essential audio codec of Skype, OPUS is based on the Skype message-transfer algorithms. As a container, they use .ogg extension.

Technical details

The format uses CELT and SILK codecs, which allow easy change of bitrate within the range of 6-510 Kbit/s. That is why it has gained prevalence in video chats and video conferences, as well as IP translations.

Developer IETF
MIME type
audio/opus
audio/ogg

FAQ

❓ How can I convert aiff to opus?
Firstly, select a aiff file you want to convert or drag and drop it. Secondly, select opus or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert aiff to opus?
Audio conversion usually takes a few seconds. You will convert aiff to opus very quickly.
🛡️ Is it secure to convert aiff to opus on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including aiff to opus) is 100% safe.
📱 Can I convert aiff to opus without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including aiff to opus) online on your computer or mobile.