How to Remove Noise From Audio in Final Cut Pro X: Any video project requires excellent audio. Poor audio can make your video hard to understand, distract your audience, and affect the overall professionalism of your effort. Thank goodness Final Cut Pro X has powerful features to assist you edit and clean up your audio. This blog will go over how to enhance your audio quality and eliminate noise with Final Cut Pro X’s Audio Inspector.
Table of Contents
Understanding the Audio Inspector
Anybody dealing with audio in Final Cut Pro X needs to use the Audio Inspector. You can use effects, pan, equalize, or alter volume to perfectly tailor the sound tracks. All the tools you require to improve and tidy up your audio are available within the Audio Inspector.
Why the Audio Inspector is Useful in Video Editing
Precision control
Your Audio Inspector enables you to precisely manipulate a number of audio characteristics, therefore enabling you to get the desired sound.
Reducing Noise
Equalization and Voice Isolation are two tools at your disposal.
Visualization
Waveforms give your audio a visual representation that facilitates the identification and resolution of problems like noise and peaks.
Removing Noise from Audio
Let’s go into detail on how to use Voice Isolation and Equalization within the Audio Inspector to remove noise.
Voice Isolation
How to Remove Noise from Audio in Final Cut Pro X: One potent function that aids in separating background noise from human speech is voice isolation. Use it like this:
Step 1: Open the Audio Inspector Window
Select the audio clip you want to edit.
Open the Audio Inspector by clicking on the small ‘i’ icon in the toolbar, or by pressing Command-4 on your keyboard.
Step 2: Enable Voice Isolation
In the Audio Inspector, find the “Voice Isolation” checkbox.
Check the box to enable Voice Isolation.
To boost the isolation effect, move it to the right. Finding a balance where the background noise is kept to a minimum and the voice is clear is the aim without making the sound artificial.
Equalization
In audio, equalization (EQ) lets you change the frequency component balance. This can improve voice quality and help lessen some kinds of noise.
Step 1: Open the Equalizer
In the Audio Inspector, locate the “Equalizer” section.
Click on the dropdown menu and choose a preset that best matches your needs (e.g., Voice Enhance).
Step 2: Customize the EQ Settings
Click the “Advanced” button to open the EQ graph.
Change particular frequency ranges with the EQ nodes. To improve speech clarity, you might, for instance, raise the mid frequencies and lower the low frequencies to eliminate hums and rumbles.
How to Remove Noise from Audio in Final Cut Pro X: Judging Noise in Waveforms
The amplitude of one’s audio is shown graphically in waveforms. Random, irregular spikes in the waveform are how noise usually shows up. These spikes should look more regular and settled after noise reduction techniques are used.
Before Noise Removal
The waveform might look jagged with random peaks and valleys indicating background noise.
After Noise Removal
Clearer audio and less noise should be shown by a smoother, more consistent waveform.
Managing Red Peaks with a Limiter
Red peaks on the sound waveform indicate clipping, which may result in distortion and unpleasant noises. Capping the maximum volume level with a limiter will stop this.
Steps to Add a Limiter
Step 1: Open the Audio Effects
Select your audio clip and open the Effects Browser by clicking on the effects icon in the toolbar or pressing Command-5.
Step 2: Find the Limiter Effect
In the Effects Browser, search for “Limiter.”
Drag the Limiter effect onto your audio clip.
Step 3: Adjust Limiter Settings
In the Audio Inspector, find the Limiter settings.
Set the output level to ensure that your audio does not exceed the desired peak level (e.g., -3 dB).
Adjust the “Release” and “Gain” settings to fine-tune the effect.
Final Steps
Play Back Your Audio: Listen carefully to ensure that the noise has been effectively reduced and that the audio levels are within the desired range.
Visual Check: Look at the waveform to confirm that the red peaks have been eliminated and the overall audio looks balanced.
These are the measures you may do to greatly enhance the sound clarity of your Final Cut Pro X video productions. Clear, uncluttered audio will improve the experience of the audience and raise the calibre of the content you produce. Editing joy!
