Takes the following steps to learn how to remove background noise in Audacity. You can utilize it to reduce background noise, remove vocals from a song, record audio, improve audio quality, correct off-key vocals, and many more. Remove Background Noise in AudacityĪudacity can be taken as the best free audio editor, available for Windows, Mac, and Linux. Now, let’s dive into this post and learn how to clean up noisy audio in 2 ways.
Thankfully, many tools can help us to remove background noise from audio. (Are you looking for a simple and free video editor? Give MiniTool MovieMaker a try.)īut the truth is that noises exist anywhere such as air-condition noise, room tones, heaving breathing, etc. You can further narrow the field of equalization by dragging the top-left plot mark a little to the right and the top-right plot mark a little to left.Video creators or podcasters usually make a video or record podcasts in a good acoustic environment to avoid noises. Drag this mark to the right if you can still hear a “low-pitched sound. The equalization line should look like a flat line with a dip near the end Step 8Ĭlick “Preview” to review how much you’ve reduced the sound Step 9ĭrag the bottom plot mark to the left if you can still hear a “high-pitched” metallic sound. In the Equalization dialogue box, double-click around 8 kilohertz on the equalization line to insert a plot mark Step 6ĭouble-click on 7 kilohertz and 9 kilohertz to create two more plot marks Step 7Ĭlick and hold the 8 kilohertz plot mark and drag the mark down do the -24 dB level. Once you have located the section, click “Stop” Step 3ĭrag the cursor over the part with the metallic sound to highlight Step 4Ĭlick “Edit” and select “Equalization” Step 5 Step 2Ĭlick “Play” and locate the section with the metallic, tin-like sound. Open Audacity, click “File” and “Open” and locate the file you want to fix.
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