Compress Audio to 50KB
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Why compress audio to 50KB?
Trying to shrink an audio file down to 50KB requires extreme compression. Usually, you only need a file this small if you are coding a very lightweight web application, creating a notification sound for an app, or trying to bypass a ridiculously small upload limit on an old website.
Because 50 kilobytes is such a tiny amount of data, this tool is really only meant for audio clips that are one or two seconds long, like a quick beep, a click sound, or a very fast voice snippet.
How we shrink it down
To hit the 50KB target, our compressor has to aggressively lower the bitrate and convert the audio to a mono channel. All of this happens instantly inside your browser when you hit the upload button.
If you upload a full length song, the tool will try its best to compress it, but the audio quality will be completely destroyed. For the best results, make sure you trim your audio clip to be as short as possible before running it through this compressor.
Frequently Asked Questions
Why can I not hear the high notes anymore?
To save space, extreme compression throws away the high frequencies first because they take up the most data. This is why highly compressed audio often sounds a bit muddy or muffled.
Can I compress a whole song to 50KB?
No, if you try to compress a 3-minute song to 50KB, it will literally sound like a broken robot. This extreme limit is only designed for audio clips that are 1 to 3 seconds long.
What is the absolute lowest bitrate possible?
Standard MP3 encoders usually bottom out around 8kbps. At this bitrate, human speech is barely understandable and music sounds like complete distortion.