How to Create a QR Code for an Audio File? | Audio QR Code Generator

Sharing audio with other people is a situation that’s becoming more and more practical as the years go by. We’ve been introduced to many ways to do it in the past. But today, one of the fastest and most efficient approach is none other than audio QR codes. The challenge of establishing offline-to-online interaction is resolved with the use of this effective method.  

All you will need is your audio file plus a quality audio QR code generator to unlock a great deal of sharing possibilities without wasting a lot of time and resources. 

What is an Audio File? 

An audio file is a digital file that stores digitize audio, like a song, a recording, an audiobook, etc. The most common audio file formats are MP3, AAC, FLAC, ALAC, and WAV. 

Which Audio Format is Best for Web? 

The ideal audio file formats for the web are MP3 and MP4. These formats are supported by all of today’s most popular browsers. OGG, WebM, AAC, and WAV are some of the other formats that are supported by a number of modern browsers. 

What is an Audio QR Code? 

An audio QR code allows people to access online audio in the easiest way possible through their phone, tablet, or any other device that can read a QR code. 

Benefits of QR Code for Audio 

The primary benefit of a QR code for audio files is to maximize the sharing experience. But there are three other perks you should know about, too. 

Offline-to-online Interaction  

Users can take their listeners from an offline to an online experience by using QR codes. 

Customization 

With a dynamic QR code, the data inside can be edited or updated anytime, making it optimal for long-term use. 

Data Tracking 

Dynamic QR codes can also be used to track data. This is useful for keeping an eye on a campaign’s effectiveness. Traceable data include the number of scans, the date they were done, the device used, and the location. 

How to Obtain an Audio URL? 

You would need to obtain the audio URL before making a QR code for audio. 

Computer and Mobile 

Step 1 – Upload your Audio File 

To get users to download your audio file, post it to your web server or use a free file hosting service, like ufile and easyupload. But if you want your audio file to play online, you must embed it in your Google Drive or on your own website. 

If your website is built on a content management system, such as WordPress or Wix, there are user-friendly features that allow you to simply add audio files to it through the interface. 

If your website is set up purely with traditional web development and doesn’t have a content management system, you can use HTML5 to integrate the audio file (provided it’s in MP3 format). You can copy the code below. 

<audio controls><source src=”MP3 URL HERE” type=”audio/mpeg”>Your browser does not support the audio tag.</audio> 

Simply replace the text “MP3 URL HERE” with the URL to your audio file that you’ve uploaded online. This cannot be a file on your computer. It must be accessible via the internet. Once the code runs, it will add an audio player to the website that the user can use to play, pause, scrub, and change the volume. 

For hosting the audio file on Google Drive, refer to our article on “How to Create QR Code for Google Drive.” 

Step 2 – Copy the URL 

After the audio file is uploaded, copy the URL from the browser address bar if you host the audio file on your web server.  

If you host the audio file on a free file hosting site, there should be an option for you to copy the URL. 

How to Make a QR Code for an Audio File? 

You can generate an audio QR code for your requirements using our free QR code generator: 

Step 1 – Enter the URL 

On our QR code generator’s ‘Link’ tab, paste the URL into the empty field. 

Step 2 – Customize the QR Code (Optional) 

You can edit the design of the QR code, depending on your business’s aesthetic and your personal taste. You can customize your QR code with the following options:   

Colors – Colors for the background and foreground can be specified. You may use the hex code color picker to get a particular color. 

Design – Choose a pattern for your QR code. The markers at the corners of the QR code can also be customized. 

Logo – You can choose to upload your own logo or select from the pre-existing images. 

Frame – Add a frame, including a label. For example, you can type in “Scan Now’ in Sans Serif font. 

Option – Edit the size and precision of the QR code. By default, it’s set to 600 and medium. 

Step 3 – Download and Test 

After you’ve set everything up, it’s time to check if your QR code works. The scanner should be able to properly read the QR code and lead you to the proper application. If there is a mistake, you can easily adjust the settings of your QR code and test the new one. 

You can save the QR code as a PNG or SVG file or print it if your device is linked to a printer. Since different image formats react differently, it’s best to know which one you should use. Here’s a quick guide on whether to use SVG or PNG files for your QR code.  

PNG 

PNG format is one of the go-to choices of a lot of graphic designers when creating images that will be uploaded on the internet. It’s easy to use and universally available to be added to almost anywhere in the online world. Plus, it has the advantage of preserving the color information, transparency, and opacity of the image. PNG format is also preferred if you are placing the QR code on prints such as business cards, brochures, flyers, books etc. 

SVG 

The SVG format is popular because you can resize the image without losing the quality, which is highly important in QR codes. Hence, SVG format is recommended if you plan on putting the QR code on large format prints such as posters, banners, backdrops, standees, billboards etc. Since you need to resize the image to a bigger size, having a format that allows such while preserving the crispness and quality of the QR code is important. 

How Does a QR Code for Audio File Work? 

Users can scan an audio QR code using an Android or iOS device’s camera. The audio file will launch on their browser if it is embedded. If it’s not, it will download to their device. 

In case the default camera app can’t read the QR code, the user should download a third-party QR code reader app. 

How to Use Audio QR Code? 

Because of its practicality, audio is one of the most popular forms of multimedia nowadays. That’s why a handy way of sharing audio using QR codes will be very helpful. 

Here are five ways that a QR code for audio files can make life much easier.  

Download Audiobooks  

Audiobooks – the kind of books you don’t have to read. In recent years, they have significantly grown in popularity online. Not only are they more engaging and convenient to use, but they are also far more accessible than their printed counterparts.  

For this reason, schools can make audiobooks as part of their students’ learning tools. And the best way to share these files with tens or hundreds of students is via QR codes. One poster or presentation slide with the QR code for them to scan, and they can instantly download the audiobook even when they’re just in the classroom.  

Share Music  

Music is one of the reasons why audio is one of the most popular forms of multimedia. No matter what era you’re in, there will always be a high demand for music. That means there is also a constant need for music sharing.  

Music companies or musicians can share the music they want to promote, be it in the form of singles or playlists. With audio QR codes, they can be placed on promotional material for their target audience to scan and listen to.  

Track Usage  

With a dynamic QR code, you can monitor how many people interact with your QR code, thanks to its ability to be tracked.  

For example, record labels can use QR codes as part of their marketing tools. Since QR codes promote engagement, it’s a great tool to work with. With that, they can evaluate the impact of their marketing campaign.  

Educational Audio Materials  

Audio QR codes are used to shorten the time it takes to share audio. This is perfect, considering that most students of this generation are used to having things done quickly in their digital interaction.  

The teachers that would benefit from this the most are those that instruct music or language as audio files can be put to great use during classes. Audio QR codes can be easily included in their learning materials.  

Audio Tours  

Traditionally, we get accompanied by a tour guide that gives us trivia every time we reach an interesting exhibit in a museum. But as technology advanced, we can now get the information we want from tour guides via audio recordings.  

Because of this innovation, audio QR codes are currently used by numerous museums and well-known landmarks. Visitors can scan the QR code of a museum’s exhibit and listen to its story and background in an audio format. 

Audio QR Code Generator 

Make QR Code Now is easily one of the best QR code generators online. You can create a range of free QR codes (URL, text, vCard, and more) with a lot of customizable options. The customization process is seamless, and you can generate a QR code that can fit the visual aesthetic of your print or digital media. It’s time to get on with the modern times by making your own QR code for free.