If you are somebody who loves to take videos or record audios for your social media content, you would know the villain that background noise is. Be it random distant noises or hums or even unwanted conversations, background noise can derail the entire purpose of your videotaping or recording, driving away your potential followers. Well, if you are looking forward to increasing your reach and traffic, this is certainly something you would not want. Let us discuss in this article, how you can remove background noise from video and let your video and audio clips be just as you intended them to be.
What is Background Noise?
These are ambient, unwanted noises that can be present in your audio or video recordings alongside your intended content and act as a distraction. These can be various kinds of noises from your environment including fans, air conditioning, traffic, and general chatter, rendering a negative impact on your recording by directly affecting its clarity and effectiveness. People tend to get distracted more by these noises and stop enjoying your content. So in order to make sure that your audience has an immersive and enjoyable experience while viewing or listening to your content, it is absolutely imperative that you remove background noise from video or audio in the final uploadable version.
When Should I Remove Background Noise from Audio or Video?
Let us discuss some situations where crystal-clear audio and video recordings are necessary and why you should clean noise from video or the absolute impact:
Productions of Films or Videos
As far as filmmaking is concerned, it goes without saying that a lot of importance goes to the removal of background noise during the shoot so that the end product can offer an immersive and seamless experience to the viewers or the audience. Once the ambient and environmental noise distractions are removed or minimized, the audience tends to enjoy the dialogues and the story to the fullest extent.
Professional Interviews
Consider a situation where you are creating serious, professional interviews like news segments, documentaries, or even corporate videos. In all these cases, unwanted external noises can prove to be extremely disruptive for the audience and the responses become less clear and effective than what they were intended to be. So if you remove noise from the videos, it will not only improve the quality and effectiveness of these videos but also create a professional atmosphere suitable for such videos.
Voiceovers and Podcasts
Be it a voiceover, a narration, or a podcast, the removal of background noises becomes extremely important to ensure the clarity of these clippings. The listeners’ experience becomes a priority in such cases and background noises can dampen this experience. So in order to help your listeners concentrate on your content and enjoy it in the true sense, it is always a good idea to remove background noise from videos and audios.
6 Steps To Remove Background Noise on iPhone & Android Using Powerdirector App
Now that we have established the importance of removing background noises from your content, here are a few tips in the PowerDirector to help you do that and clean noise from video :
- Step 1: Download the app – PowerDirector
- Step 2: Import the desired audio or video by clicking on the option – “New Project”.
- Step 3: Click on the Edit Option to start your process of noise removal
- Step 4: Click on the “Denoise” option under “Audio Tool” Menu
- Step 5: Adjust the level of “Denoise”.
- Step 6: Finish off with your other edits and finally export the desired audio or video.
Tips to Reduce Background Noise When Recording and Video Shooting
Removing background noise in the post-production phase is all well and good. But what if you could minimize the noises during the recording or shooting itself? It would drastically reduce the time and effort required later while finalizing your content. So here are some tips on which you can remove noise from the videos directly while recording it:
Optimize the Acoustic Environment
This becomes comparatively easier when the recording or the shooting happens indoors. You can take the help of various sound-absorbing materials like curtains, foam panels, acoustic tiles, or carpets to optimize the environment. With these materials, the reflections and echos of the sounds can be reduced to a great extent, thereby giving rise to a much quieter space and visibly improved audio or video quality.
Use Directional Microphone
If you are somebody who has to record a lot of audio clippings, it is a smart idea to invest in a premium-quality directional microphone like the shotgun microphone. It is special because it is designed to focus only on the intended source of sound, thereby reducing background noises and resulting in a clearer audio recording.
Attach A Pop Filter Or Windscreen To Your Microphone
Pop filters are mesh screens attached to the microphone intended to reduce the “p” and “b” plosive sounds. On the other hand, windscreens are generally made of furry materials or even foam, so that the noises of winds and air disturbances in general are reduced. These are considered to be very useful tools for the minimization of noise disturbances.
Position the Microphone Close to the Subject
This is one of the more obvious tips, but is equally helpful. Try to place the microphone as close to the subject as possible. The audio thus captured will be automatically clearer and the presence of ambient noises will also be minimal. Arranging for specialized noise reduction equipment might sometimes be costly. But if you ensure this point, the recording is bound to be a lot clearer.
Be Mindful of Clothing Noise
During recordings, it is usually always recommended to wear pieces of clothing, which are less likely to create rustling or scratching noises. Fabrics like cotton, silk, microfibers, etc. usually are the preferred ones as opposed to sequins and rough textures or accessories which might cause disruptions in the audio.
How to Reduce Background Noises in the iMovie App?
It is also possible to remove background noise from video with the help of the iMovie app. Let’s take a look at the simple steps:
- How to Use iMovie’s Noise Reduction Tool
- Open your project in iMovie.
- Select the video clip with background noise.
- Click on the “Audio” tab.
- Enable the “Reduce background noise” option.
- Adjust the strength of noise reduction as needed.
- Try to Capture More than One Video Clip and Edit them Together
In case you have more than one video clips containing the same kind of content, you can consider combining them and then editing them. This way you will be able to consistently apply the effect on the entire length of the video or the audio.
Adjust the Volume
The trick is also to lower the volume of the noisier video to reduce the background sounds. You can also use keyframes to gradually reduce or increase volume during specific parts of the clip.
Now that you have reduced the background noise, it is recommended to add some suitable music to your videos so that the content becomes interesting and can get appropriate views and traffic. At the same time you also have to make sure that the music is not copyrighted, so that your content does not run the risk of being taken down. Consider using the copyright-free stock music from Hoopr and give your video content the perfect feel. With its unlimited stock of music of various kinds and various moods, you will be spoilt for choices while trying to choose one for your video.
So next time you plan to record an audio or shoot a video for your social media content remember to make use of these tips and tricks to remove background noise from video or audio and create your clear and seamless content and impress your followers as well as your target audience. You may as well gain quite a few new followers as well with this new and improved content.