What Quality Is YouTube Video Audio?

When it comes to creating content for YouTube, one of the most important aspects is the quality of your video and audio. While both are important, in this article we will focus specifically on the quality of YouTube video audio.

What is audio quality?

Audio quality refers to how clear and accurate the sound is in a recording or live performance. This can be influenced by many factors such as microphone placement, room acoustics, background noise, and more.

In terms of YouTube videos, audio quality can make or break the viewer’s experience. Poor audio can distract from your message and cause viewers to lose interest quickly.

How does YouTube compress audio?

YouTube compresses all videos that are uploaded to their platform. This means that they reduce the size of the video file by removing data that is deemed unnecessary. While this helps with loading times and keeps their servers running smoothly, it also means that some quality is lost in the process.

When it comes to audio specifically, YouTube uses a codec called AAC (Advanced Audio Coding) which helps to compress the audio file without losing too much quality. However, this compression can still affect the overall sound of your video.

How can I ensure good audio quality on my YouTube videos?

1. Invest in a good microphone: The type of microphone you use can greatly affect the overall sound of your video. Consider investing in a high-quality microphone that will capture clear sound without picking up too much background noise.

2. Record in a quiet environment: Background noise can be distracting for viewers and reduce the overall quality of your video’s audio. Try to record in a quiet environment free from any unnecessary noise.

3. Use editing software: Editing software like Adobe Audition or Audacity allows you to clean up your audio after recording by removing any unwanted noise or adjusting levels.

4. Check your levels: Make sure that you’re not recording at too high or low of a volume. This can cause distortion or make your voice difficult to hear.

5. Test your audio before publishing: Before publishing your video, take the time to listen back to it and make any necessary adjustments. This will ensure that your viewers have the best possible experience when watching your content.


In conclusion, good audio quality is crucial for creating engaging and professional YouTube videos. While YouTube’s compression can affect the overall sound of your video, there are steps you can take to ensure that your audio is clear and accurate.

Investing in a quality microphone, recording in a quiet environment, using editing software, checking your levels, and testing your audio before publishing are all important steps to take when creating videos for YouTube. By following these tips, you’ll be well on your way to producing high-quality content that viewers will love.