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        <h1>MP3</h1>
        <p>An older-generation MPEG1 audio codec, now the most popular audio codec in the world. AAC and Vorbis are better quality, but nearly every device in existence supports MP3.</p>
        <div class="options">
            <h2>Options</h2>
            <ul>
                <li>
                    <strong>VBR Quality</strong> (0 - 9)<br/>
                    Set a specific audio quality (recommended). Default is 4. Lower numbers are higher quality.<br/>
                    <pre><code>vbr-quality=2</code></pre>
                </li>
                <li>
                    <strong>Bitrate</strong> (number)<br/>
                    Set a specific bitrate in kbps to control file size. Default is 128.<br/>
                    <pre><code>bitrate=196</code></pre>
                </li>
                <li>
                   <strong>Variable Bitrate</strong> (number)<br/>
                   Set bitrate mode.<br/>
                   <ul>
                       <li>none: constant bitrate (default)</li>
                       <li>old: old VBR algorithm</li>
                       <li>abr: VBR average bitrate</li>
                       <li>new: Lame's new VBR algorithm (recommended)</li>
                   </ul>
                   <pre><code>vbr=new</code></pre>
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