Audio to Base64

Introducing our Online Audio to Base64 Encoder: Embed Sound Files in Text Documents with Ease,Our online Audio to Base64 encoder is a convenient tool that allows you to convert audio files into Base64 format. By encoding sound files as Base64, you can embed them directly within text documents such as HTML, JSON, XML, and more, without the risk of damaging the document's syntax due to binary characters.By using our online Audio to Base64 encoder, you can easily embed sound files within text documents while ensuring the integrity of the document's syntax. Enjoy the flexibility of sharing or outputting sound files seamlessly in various formats! If you are looking for the reverse process, check Base64 to Audio

Datatype

Local File*

Choose a file or drag and drop it here

Output Format

How to convert a sound file to Base64

Choose the source of sound file from the “Datatype” field.
Paste the URL or select a local sound file from your computer.
If necessary, select the desired output format.
Press the “Encode audio to Base64” button.
Download or copy the result from the “Base64” field.

What is Audio

"Audio" refers to sound or the reproduction of sound waves. It involves the capture, storage, and playback of auditory information. Audio can be in various formats, such as music recordings, voice recordings, or sound effects.

Here is an example table showcasing different audio file formats:

File Format	Description
MP3	MPEG Audio Layer 3 format, widely used for music and audio
WAV	Waveform Audio File Format, commonly used for high-quality audio
FLAC	Free Lossless Audio Codec, preserves audio quality without loss
AAC	Advanced Audio Coding, popular format for compressed audio
OGG	Ogg Vorbis, open-source format offering high audio quality
AIFF	Audio Interchange File Format, commonly used on Apple systems
WMA	Windows Media Audio, developed by Microsoft for audio storage

The table above provides examples of audio file formats commonly used for storing and playing back audio content. Each format has its own features, advantages, and supported platforms or devices.

Please note that the examples given in the table are just a subset of the many audio file formats available. There are numerous other formats catering to specific needs, varying levels of compression, and compatibility requirements.

Output formats

If you do not know what output format you need, check the following examples to see how will look the result of the same Base64-encoded sound file formatted in each of the available formats:

• Plain text:

/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

• Data URI:

data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

• HTML Audio:

<audio autoplay controls src="data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV">
  The “audio” tag is not supported by your browser.
</audio>

• HTML Embed:

<embed type="audio/mpeg" src="data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV" />

• HTML Hyperlink:

<a href="data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV"></a>

• HTML Iframe:

<iframe src="data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV">
  The “iframe” tag is not supported by your browser.
</iframe>

• HTML Object:

<object type="audio/mpeg" data="data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV"></object>

• HTML Source:

<audio autoplay controls>
  <source src="data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV" />
</audio>

• JavaScript Audio:

var audio = new Audio("data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV");
audio.controls = true;
document.body.appendChild(audio);
audio.play();

• JavaScript Popup:

window.onclick = function () {
  this.open("data:audio/mpeg;base64,/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV");
};

• JSON:

{
  "audio": {
    "mime": "audio/mpeg",
    "data": "/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV"
  }
}

• XML:

<?xml version="1.0" encoding="UTF-8"?>
<root>
  <audio mime="audio/mpeg">/+MYxAAEaAIEeUAQAgBgNgP/////KQQ/////Lvrg+lcWYHgtjadzsbTq+yREu495tq9c6v/7vt/of7mna9v6/btUnU17Jun9/+MYxCkT26KW+YGBAj9v6vUh+zab//v/96C3/pu6H+pv//r/ycIIP4pcWWTRBBBAMXgNdbRaABQAAABRWKwgjQVX0ECmrb///+MYxBQSM0sWWYI4A++Z/////////////0rOZ3MP//7H44QEgxgdvRVMXHZseL//540B4JAvMPEgaA4/0nHjxLhRgAoAYAgA/+MYxAYIAAJfGYEQAMAJAIAQMAwX936/q/tWtv/2f/+v//6v/+7qTEFNRTMuOTkuNVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV</audio>
</root>

If I missed an important output format for Base64-encoded audio files, please let me know — I would love to implement it.

Convert Audio to Base64: Effortlessly Encode Sound Files for Seamless Integration

Audio to Base64 conversion offers a convenient way to encode sound files, allowing for seamless integration into various text documents. By converting audio to Base64, you can embed the encoded sound directly within formats such as HTML, JSON, XML, and more, eliminating the risk of syntax errors caused by binary characters.

Our online "Audio to Base64" converter empowers users to effortlessly encode their audio files into Base64 format. This user-friendly tool eliminates the need for complex software installations or coding expertise. With just a few simple steps, you can convert your sound files and unlock a world of possibilities for integrating audio into your text-based documents.

The process is straightforward: select the desired audio file, upload it to our converter, and let the tool handle the rest. Our encoder securely processes the file on our server, ensuring privacy and data integrity throughout the conversion process.

Once the conversion is complete, you will receive a Base64-encoded string representing your audio file. This string retains the original audio data while being compatible with text-based file formats. Incorporating the encoded audio is as simple as embedding it using a data URI within your chosen document format.

Whether you are enhancing an HTML webpage with background music, including audio cues in a JSON response, or integrating voice recordings into an XML document, our "Audio to Base64" converter provides a reliable solution.

Take advantage of the seamless integration capabilities that come with encoding audio to Base64. Simplify your workflow, ensure compatibility, and preserve document syntax by utilizing our online converter. Experience the ease and flexibility of embedding audio files in text documents without the limitations of binary characters.