DIY Tips to Cut Unwanted Sounds From Your Videos

How To Remove Background Noise from Your Youtube Video

Richard Bennett

Mar 27, 2024• Proven solutions

There are few things more annoying to viewers on YouTube than background noise. It is distracting and makes it difficult to engage with the content of a video. If there is noticeable background noise in a video, even a small noise like the faint hum of a computer fan, then it will increase the chances of viewers clicking away. The good news is that these kinds of noises are fairly easy to get rid of.

In order to remove background noise from your video clip, you will first need to create an MP3 of your audio. Then you will be able to take out the unwanted noise in a free program called Audacity and reintroduce your corrected audio into your Filmora project. This article will walk you through the audio editing process.

How To Remove Background Noise from Your Youtube Video

Background Noise Removal

Open up Filmora, import your clip, and drag it into the timeline. Then, play your clip and listen for background noise. If you hear a noise that you wish to remove move on to the first step of background noise removal .

1. Creating An MP3

If you do not already have it you will need to download VLC Media Player from videoLAN.org. VLC is a completely free media player that can play almost any type of file, is great for converting files, and can even be used as a screen recorder. If you consume a lot of media online then chances are you already have VLC. You could also use is Free Video to MP3 Converter by DVDVideoSoft.

If you choose to use VLC, open it up and select Convert/Save under Media. Select your video in the Open Media window that pops up. After you click Convert/Save you will be able to choose your format, in this case, MP3, under Save as type.

2. Removing Background Noise in Audacity

You can download Audacity for free at Audacityteam.org.

Once you have Audacity use it to open your MP3. Then, find a section of your audio that is silent aside from your background noise and highlight it by clicking and dragging. The idea is to point out to the program exactly what sound is a problem for you so it knows what to remove. If you have trouble finding a significant stretch of background noise that does not also include dialogue remember to record a pause before or after the content of your video next time you film.

With your section of background noise highlighted, go to Effect and then Noise Reduction. Then, click on Get Noise Profile. After that, you will select your entire audio timeline before going back to Noise Reduction under Effect. This time click on OK (the default settings are the best in most situations so you do not need to worry about changing them).

Audacity will remove everything that sounds like the sound profile, eliminating your background noise. Sometimes this method will also dull your dialogue, which can be fixed by selecting your entire track and then going to Effect and Amplify. Increasing amplification will fix any muffling of your audio.

3. Syncing in Filmora

Export your corrected MP3 from Audacity and import it into Filmora. Then, drag it into your music track. Syncing your audio should not be difficult, but you can always use your original audio to help you line it up properly if you need to. Just look for a significant spike in your audio waves in both your MP3 and the original audio and make sure they are right on top of each other.

Then, since you no longer need your original audio, you can delete it. Right-click on your clip and select Audio Detach. Once your audio is on its own track just select it and click delete.

Covering Background Noise

Sometimes background noise is so minor that you do not want to bother going through the process of removing it. In these situations, it may be easier to cover up your background noise than to remove it. This is as simple as dragging a song into the music track of your timeline and adjusting its volume so it is not loud enough to draw attention away from your dialogue. Chances are you want to add background music anyways and this is not even an extra step.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

There are few things more annoying to viewers on YouTube than background noise. It is distracting and makes it difficult to engage with the content of a video. If there is noticeable background noise in a video, even a small noise like the faint hum of a computer fan, then it will increase the chances of viewers clicking away. The good news is that these kinds of noises are fairly easy to get rid of.

In order to remove background noise from your video clip, you will first need to create an MP3 of your audio. Then you will be able to take out the unwanted noise in a free program called Audacity and reintroduce your corrected audio into your Filmora project. This article will walk you through the audio editing process.

How To Remove Background Noise from Your Youtube Video

Background Noise Removal

Open up Filmora, import your clip, and drag it into the timeline. Then, play your clip and listen for background noise. If you hear a noise that you wish to remove move on to the first step of background noise removal .

1. Creating An MP3

If you do not already have it you will need to download VLC Media Player from videoLAN.org. VLC is a completely free media player that can play almost any type of file, is great for converting files, and can even be used as a screen recorder. If you consume a lot of media online then chances are you already have VLC. You could also use is Free Video to MP3 Converter by DVDVideoSoft.

If you choose to use VLC, open it up and select Convert/Save under Media. Select your video in the Open Media window that pops up. After you click Convert/Save you will be able to choose your format, in this case, MP3, under Save as type.

2. Removing Background Noise in Audacity

You can download Audacity for free at Audacityteam.org.

Once you have Audacity use it to open your MP3. Then, find a section of your audio that is silent aside from your background noise and highlight it by clicking and dragging. The idea is to point out to the program exactly what sound is a problem for you so it knows what to remove. If you have trouble finding a significant stretch of background noise that does not also include dialogue remember to record a pause before or after the content of your video next time you film.

With your section of background noise highlighted, go to Effect and then Noise Reduction. Then, click on Get Noise Profile. After that, you will select your entire audio timeline before going back to Noise Reduction under Effect. This time click on OK (the default settings are the best in most situations so you do not need to worry about changing them).

Audacity will remove everything that sounds like the sound profile, eliminating your background noise. Sometimes this method will also dull your dialogue, which can be fixed by selecting your entire track and then going to Effect and Amplify. Increasing amplification will fix any muffling of your audio.

3. Syncing in Filmora

Export your corrected MP3 from Audacity and import it into Filmora. Then, drag it into your music track. Syncing your audio should not be difficult, but you can always use your original audio to help you line it up properly if you need to. Just look for a significant spike in your audio waves in both your MP3 and the original audio and make sure they are right on top of each other.

Then, since you no longer need your original audio, you can delete it. Right-click on your clip and select Audio Detach. Once your audio is on its own track just select it and click delete.

Covering Background Noise

Sometimes background noise is so minor that you do not want to bother going through the process of removing it. In these situations, it may be easier to cover up your background noise than to remove it. This is as simple as dragging a song into the music track of your timeline and adjusting its volume so it is not loud enough to draw attention away from your dialogue. Chances are you want to add background music anyways and this is not even an extra step.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

There are few things more annoying to viewers on YouTube than background noise. It is distracting and makes it difficult to engage with the content of a video. If there is noticeable background noise in a video, even a small noise like the faint hum of a computer fan, then it will increase the chances of viewers clicking away. The good news is that these kinds of noises are fairly easy to get rid of.

In order to remove background noise from your video clip, you will first need to create an MP3 of your audio. Then you will be able to take out the unwanted noise in a free program called Audacity and reintroduce your corrected audio into your Filmora project. This article will walk you through the audio editing process.

How To Remove Background Noise from Your Youtube Video

Background Noise Removal

Open up Filmora, import your clip, and drag it into the timeline. Then, play your clip and listen for background noise. If you hear a noise that you wish to remove move on to the first step of background noise removal .

1. Creating An MP3

If you do not already have it you will need to download VLC Media Player from videoLAN.org. VLC is a completely free media player that can play almost any type of file, is great for converting files, and can even be used as a screen recorder. If you consume a lot of media online then chances are you already have VLC. You could also use is Free Video to MP3 Converter by DVDVideoSoft.

If you choose to use VLC, open it up and select Convert/Save under Media. Select your video in the Open Media window that pops up. After you click Convert/Save you will be able to choose your format, in this case, MP3, under Save as type.

2. Removing Background Noise in Audacity

You can download Audacity for free at Audacityteam.org.

Once you have Audacity use it to open your MP3. Then, find a section of your audio that is silent aside from your background noise and highlight it by clicking and dragging. The idea is to point out to the program exactly what sound is a problem for you so it knows what to remove. If you have trouble finding a significant stretch of background noise that does not also include dialogue remember to record a pause before or after the content of your video next time you film.

With your section of background noise highlighted, go to Effect and then Noise Reduction. Then, click on Get Noise Profile. After that, you will select your entire audio timeline before going back to Noise Reduction under Effect. This time click on OK (the default settings are the best in most situations so you do not need to worry about changing them).

Audacity will remove everything that sounds like the sound profile, eliminating your background noise. Sometimes this method will also dull your dialogue, which can be fixed by selecting your entire track and then going to Effect and Amplify. Increasing amplification will fix any muffling of your audio.

3. Syncing in Filmora

Export your corrected MP3 from Audacity and import it into Filmora. Then, drag it into your music track. Syncing your audio should not be difficult, but you can always use your original audio to help you line it up properly if you need to. Just look for a significant spike in your audio waves in both your MP3 and the original audio and make sure they are right on top of each other.

Then, since you no longer need your original audio, you can delete it. Right-click on your clip and select Audio Detach. Once your audio is on its own track just select it and click delete.

Covering Background Noise

Sometimes background noise is so minor that you do not want to bother going through the process of removing it. In these situations, it may be easier to cover up your background noise than to remove it. This is as simple as dragging a song into the music track of your timeline and adjusting its volume so it is not loud enough to draw attention away from your dialogue. Chances are you want to add background music anyways and this is not even an extra step.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Mar 27, 2024• Proven solutions

There are few things more annoying to viewers on YouTube than background noise. It is distracting and makes it difficult to engage with the content of a video. If there is noticeable background noise in a video, even a small noise like the faint hum of a computer fan, then it will increase the chances of viewers clicking away. The good news is that these kinds of noises are fairly easy to get rid of.

In order to remove background noise from your video clip, you will first need to create an MP3 of your audio. Then you will be able to take out the unwanted noise in a free program called Audacity and reintroduce your corrected audio into your Filmora project. This article will walk you through the audio editing process.

How To Remove Background Noise from Your Youtube Video

Background Noise Removal

Open up Filmora, import your clip, and drag it into the timeline. Then, play your clip and listen for background noise. If you hear a noise that you wish to remove move on to the first step of background noise removal .

1. Creating An MP3

If you do not already have it you will need to download VLC Media Player from videoLAN.org. VLC is a completely free media player that can play almost any type of file, is great for converting files, and can even be used as a screen recorder. If you consume a lot of media online then chances are you already have VLC. You could also use is Free Video to MP3 Converter by DVDVideoSoft.

If you choose to use VLC, open it up and select Convert/Save under Media. Select your video in the Open Media window that pops up. After you click Convert/Save you will be able to choose your format, in this case, MP3, under Save as type.

2. Removing Background Noise in Audacity

You can download Audacity for free at Audacityteam.org.

Once you have Audacity use it to open your MP3. Then, find a section of your audio that is silent aside from your background noise and highlight it by clicking and dragging. The idea is to point out to the program exactly what sound is a problem for you so it knows what to remove. If you have trouble finding a significant stretch of background noise that does not also include dialogue remember to record a pause before or after the content of your video next time you film.

With your section of background noise highlighted, go to Effect and then Noise Reduction. Then, click on Get Noise Profile. After that, you will select your entire audio timeline before going back to Noise Reduction under Effect. This time click on OK (the default settings are the best in most situations so you do not need to worry about changing them).

Audacity will remove everything that sounds like the sound profile, eliminating your background noise. Sometimes this method will also dull your dialogue, which can be fixed by selecting your entire track and then going to Effect and Amplify. Increasing amplification will fix any muffling of your audio.

3. Syncing in Filmora

Export your corrected MP3 from Audacity and import it into Filmora. Then, drag it into your music track. Syncing your audio should not be difficult, but you can always use your original audio to help you line it up properly if you need to. Just look for a significant spike in your audio waves in both your MP3 and the original audio and make sure they are right on top of each other.

Then, since you no longer need your original audio, you can delete it. Right-click on your clip and select Audio Detach. Once your audio is on its own track just select it and click delete.

Covering Background Noise

Sometimes background noise is so minor that you do not want to bother going through the process of removing it. In these situations, it may be easier to cover up your background noise than to remove it. This is as simple as dragging a song into the music track of your timeline and adjusting its volume so it is not loud enough to draw attention away from your dialogue. Chances are you want to add background music anyways and this is not even an extra step.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Soundscapes Unleashed: A Guide to Professional Audio Recording

10 Recording Tips for Recording Audio with High Quality

Richard Bennett

Oct 26, 2023• Proven solutions

0

Getting the best sound for your recording is not as simplistic as buying an expensive microphone. There are many different things you can do to record your audio more clearly. Here are 10 recording tips to record high-quality audio.

1. Silence everything you don’t want your microphone to record
2. Put your mobile phone in airplane mode
3. Minimize echo
4. Block wind from reaching your microphone
5. Upgrade your microphone
6. Adjust your levels
7. Start with a sound cue if you’re planning to do some syncing in post
8. Get close to the sound
9. ADR
10. Record Ambient Sound

Bonus Tip-Record Your Audio with Wondershare Filmora

Wondershare Filmora has great recording features that enable you to record screen , voiceover, and webcam. Just connect the recording device to your computer, and start the recording in Wondershare Filmora and you will get high-quality audio. And you can also easily pick a song from the royalty-free music library on Wondershare Filmora. These audio features on Filmora are rare and very simple to use, you only need to click a few times and your video will have a new sound and background song.

1. Silence everything you don’t want your microphone to record

When you’re recording audio, you have to be more aware of the subtle sounds that drone on in your background. These sounds may include humming from machines with fans, buzzing from lights, and jingling from your pet’s collar. Observe your recording space and find ways to silence everything that you don’t want in your audio recording.

2. Put your mobile phone in airplane mode

Although it may be quite obvious to turn your phone’s ring tone off when you’re recording, it may not be as obvious to put your phone in airplane mode. When phones receive calls or perform searches as part of their background processes, they emit signals that can get picked up by your recording system. Avoid ruining good takes with unwanted sounds of phone signals by putting your phones in airplane mode.

3. Minimize echo

If you are recording yourself talk or sing, make sure to set up your recording space in a way where the sound projected from your voice bounces minimally off the walls and back to your microphone. Bare walls and hardwood floors will cause a lot of bouncing. Make use of materials that will absorb your sound rather than bounce it, like a thick rug or a comforter. If you want your voice to echo, that’s something you should do in post-production.

4. Block wind from reaching your microphone

Although it might not sound so loud and distracting to the naked ear, wind sounds terribly loud through a microphone recording and can cause your audio to clip (distortion of waveform due to output of sound exceeding maximum capacity or 0 dB point). This includes the “wind” that comes out of your mouth when you pronounce words starting with the letter “p.” Use pop filters, windscreens, and deadcats to block wind from reaching your microphone.

5. Upgrade your microphone

As much as you try to control all the noise in your surroundings, your greatest recording limitation will come from the hardware that you use. Improve your recordings by plugging in an external microphone into your camera’s microphone jack or record audio completely separately with a professional microphone.

Need help with deciding on a microphone to buy? Check out our recommended list of microphones.

6. Adjust your levels

Before pressing the record button, see how loudly your microphone picks up the sound you wish to record. Adjust your levels (sensitivity of your microphone) until the sound sits in between -6 dBs and -12dBs. This range gives the source of your sound some room to get louder without the recorded audio getting clipped. When you first listen to audio recorded within this range, it may sound very quiet. No need to worry though because you can increase the volume later in editing.

7. Start with a sound cue if you’re planning to do some syncing in post

If you’re recording separate audio that you plan to sync to your video later in editing, start your recording with a short and loud sound cue like a clap or a high pitched “beep” tone. Later, when you’re editing, it’ll be much easier for you to find the section where your video and additional audio match.

8. Get close to the sound

Unless you’re aiming to record ambient sound, bring your microphone close to the source of sound you are wanting to record. The closer your microphone is to the source of sound, the lower your sensitivity setting can be on your microphone. As a result of lowering your levels, sounds you are not meaning to record will also sound fainter.

9. ADR

When you need to record a scene in a loud setting where you have very little control over the noise, record additional vocals later and replace the original vocals through a process called automated dialogue replacement.

10. Record Ambient Sound

Remember to record ambient sound or “room tone.” You can use these recordings to fill in the blanks if you run out of audio and also smooth out parts of your audio where you hear pops, clicks, and other unwanted noise.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Oct 26, 2023• Proven solutions

0

Getting the best sound for your recording is not as simplistic as buying an expensive microphone. There are many different things you can do to record your audio more clearly. Here are 10 recording tips to record high-quality audio.

1. Silence everything you don’t want your microphone to record
2. Put your mobile phone in airplane mode
3. Minimize echo
4. Block wind from reaching your microphone
5. Upgrade your microphone
6. Adjust your levels
7. Start with a sound cue if you’re planning to do some syncing in post
8. Get close to the sound
9. ADR
10. Record Ambient Sound

Bonus Tip-Record Your Audio with Wondershare Filmora

Wondershare Filmora has great recording features that enable you to record screen , voiceover, and webcam. Just connect the recording device to your computer, and start the recording in Wondershare Filmora and you will get high-quality audio. And you can also easily pick a song from the royalty-free music library on Wondershare Filmora. These audio features on Filmora are rare and very simple to use, you only need to click a few times and your video will have a new sound and background song.

1. Silence everything you don’t want your microphone to record

When you’re recording audio, you have to be more aware of the subtle sounds that drone on in your background. These sounds may include humming from machines with fans, buzzing from lights, and jingling from your pet’s collar. Observe your recording space and find ways to silence everything that you don’t want in your audio recording.

2. Put your mobile phone in airplane mode

Although it may be quite obvious to turn your phone’s ring tone off when you’re recording, it may not be as obvious to put your phone in airplane mode. When phones receive calls or perform searches as part of their background processes, they emit signals that can get picked up by your recording system. Avoid ruining good takes with unwanted sounds of phone signals by putting your phones in airplane mode.

3. Minimize echo

If you are recording yourself talk or sing, make sure to set up your recording space in a way where the sound projected from your voice bounces minimally off the walls and back to your microphone. Bare walls and hardwood floors will cause a lot of bouncing. Make use of materials that will absorb your sound rather than bounce it, like a thick rug or a comforter. If you want your voice to echo, that’s something you should do in post-production.

4. Block wind from reaching your microphone

Although it might not sound so loud and distracting to the naked ear, wind sounds terribly loud through a microphone recording and can cause your audio to clip (distortion of waveform due to output of sound exceeding maximum capacity or 0 dB point). This includes the “wind” that comes out of your mouth when you pronounce words starting with the letter “p.” Use pop filters, windscreens, and deadcats to block wind from reaching your microphone.

5. Upgrade your microphone

As much as you try to control all the noise in your surroundings, your greatest recording limitation will come from the hardware that you use. Improve your recordings by plugging in an external microphone into your camera’s microphone jack or record audio completely separately with a professional microphone.

Need help with deciding on a microphone to buy? Check out our recommended list of microphones.

6. Adjust your levels

Before pressing the record button, see how loudly your microphone picks up the sound you wish to record. Adjust your levels (sensitivity of your microphone) until the sound sits in between -6 dBs and -12dBs. This range gives the source of your sound some room to get louder without the recorded audio getting clipped. When you first listen to audio recorded within this range, it may sound very quiet. No need to worry though because you can increase the volume later in editing.

7. Start with a sound cue if you’re planning to do some syncing in post

If you’re recording separate audio that you plan to sync to your video later in editing, start your recording with a short and loud sound cue like a clap or a high pitched “beep” tone. Later, when you’re editing, it’ll be much easier for you to find the section where your video and additional audio match.

8. Get close to the sound

Unless you’re aiming to record ambient sound, bring your microphone close to the source of sound you are wanting to record. The closer your microphone is to the source of sound, the lower your sensitivity setting can be on your microphone. As a result of lowering your levels, sounds you are not meaning to record will also sound fainter.

9. ADR

When you need to record a scene in a loud setting where you have very little control over the noise, record additional vocals later and replace the original vocals through a process called automated dialogue replacement.

10. Record Ambient Sound

Remember to record ambient sound or “room tone.” You can use these recordings to fill in the blanks if you run out of audio and also smooth out parts of your audio where you hear pops, clicks, and other unwanted noise.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Oct 26, 2023• Proven solutions

0

Getting the best sound for your recording is not as simplistic as buying an expensive microphone. There are many different things you can do to record your audio more clearly. Here are 10 recording tips to record high-quality audio.

1. Silence everything you don’t want your microphone to record
2. Put your mobile phone in airplane mode
3. Minimize echo
4. Block wind from reaching your microphone
5. Upgrade your microphone
6. Adjust your levels
7. Start with a sound cue if you’re planning to do some syncing in post
8. Get close to the sound
9. ADR
10. Record Ambient Sound

Bonus Tip-Record Your Audio with Wondershare Filmora

Wondershare Filmora has great recording features that enable you to record screen , voiceover, and webcam. Just connect the recording device to your computer, and start the recording in Wondershare Filmora and you will get high-quality audio. And you can also easily pick a song from the royalty-free music library on Wondershare Filmora. These audio features on Filmora are rare and very simple to use, you only need to click a few times and your video will have a new sound and background song.

1. Silence everything you don’t want your microphone to record

When you’re recording audio, you have to be more aware of the subtle sounds that drone on in your background. These sounds may include humming from machines with fans, buzzing from lights, and jingling from your pet’s collar. Observe your recording space and find ways to silence everything that you don’t want in your audio recording.

2. Put your mobile phone in airplane mode

Although it may be quite obvious to turn your phone’s ring tone off when you’re recording, it may not be as obvious to put your phone in airplane mode. When phones receive calls or perform searches as part of their background processes, they emit signals that can get picked up by your recording system. Avoid ruining good takes with unwanted sounds of phone signals by putting your phones in airplane mode.

3. Minimize echo

If you are recording yourself talk or sing, make sure to set up your recording space in a way where the sound projected from your voice bounces minimally off the walls and back to your microphone. Bare walls and hardwood floors will cause a lot of bouncing. Make use of materials that will absorb your sound rather than bounce it, like a thick rug or a comforter. If you want your voice to echo, that’s something you should do in post-production.

4. Block wind from reaching your microphone

Although it might not sound so loud and distracting to the naked ear, wind sounds terribly loud through a microphone recording and can cause your audio to clip (distortion of waveform due to output of sound exceeding maximum capacity or 0 dB point). This includes the “wind” that comes out of your mouth when you pronounce words starting with the letter “p.” Use pop filters, windscreens, and deadcats to block wind from reaching your microphone.

5. Upgrade your microphone

As much as you try to control all the noise in your surroundings, your greatest recording limitation will come from the hardware that you use. Improve your recordings by plugging in an external microphone into your camera’s microphone jack or record audio completely separately with a professional microphone.

Need help with deciding on a microphone to buy? Check out our recommended list of microphones.

6. Adjust your levels

Before pressing the record button, see how loudly your microphone picks up the sound you wish to record. Adjust your levels (sensitivity of your microphone) until the sound sits in between -6 dBs and -12dBs. This range gives the source of your sound some room to get louder without the recorded audio getting clipped. When you first listen to audio recorded within this range, it may sound very quiet. No need to worry though because you can increase the volume later in editing.

7. Start with a sound cue if you’re planning to do some syncing in post

If you’re recording separate audio that you plan to sync to your video later in editing, start your recording with a short and loud sound cue like a clap or a high pitched “beep” tone. Later, when you’re editing, it’ll be much easier for you to find the section where your video and additional audio match.

8. Get close to the sound

Unless you’re aiming to record ambient sound, bring your microphone close to the source of sound you are wanting to record. The closer your microphone is to the source of sound, the lower your sensitivity setting can be on your microphone. As a result of lowering your levels, sounds you are not meaning to record will also sound fainter.

9. ADR

When you need to record a scene in a loud setting where you have very little control over the noise, record additional vocals later and replace the original vocals through a process called automated dialogue replacement.

10. Record Ambient Sound

Remember to record ambient sound or “room tone.” You can use these recordings to fill in the blanks if you run out of audio and also smooth out parts of your audio where you hear pops, clicks, and other unwanted noise.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

Follow @Richard Bennett

Richard Bennett

Oct 26, 2023• Proven solutions

0

Getting the best sound for your recording is not as simplistic as buying an expensive microphone. There are many different things you can do to record your audio more clearly. Here are 10 recording tips to record high-quality audio.

1. Silence everything you don’t want your microphone to record
2. Put your mobile phone in airplane mode
3. Minimize echo
4. Block wind from reaching your microphone
5. Upgrade your microphone
6. Adjust your levels
7. Start with a sound cue if you’re planning to do some syncing in post
8. Get close to the sound
9. ADR
10. Record Ambient Sound

Bonus Tip-Record Your Audio with Wondershare Filmora

Wondershare Filmora has great recording features that enable you to record screen , voiceover, and webcam. Just connect the recording device to your computer, and start the recording in Wondershare Filmora and you will get high-quality audio. And you can also easily pick a song from the royalty-free music library on Wondershare Filmora. These audio features on Filmora are rare and very simple to use, you only need to click a few times and your video will have a new sound and background song.

1. Silence everything you don’t want your microphone to record

When you’re recording audio, you have to be more aware of the subtle sounds that drone on in your background. These sounds may include humming from machines with fans, buzzing from lights, and jingling from your pet’s collar. Observe your recording space and find ways to silence everything that you don’t want in your audio recording.

2. Put your mobile phone in airplane mode

Although it may be quite obvious to turn your phone’s ring tone off when you’re recording, it may not be as obvious to put your phone in airplane mode. When phones receive calls or perform searches as part of their background processes, they emit signals that can get picked up by your recording system. Avoid ruining good takes with unwanted sounds of phone signals by putting your phones in airplane mode.

3. Minimize echo

If you are recording yourself talk or sing, make sure to set up your recording space in a way where the sound projected from your voice bounces minimally off the walls and back to your microphone. Bare walls and hardwood floors will cause a lot of bouncing. Make use of materials that will absorb your sound rather than bounce it, like a thick rug or a comforter. If you want your voice to echo, that’s something you should do in post-production.

4. Block wind from reaching your microphone

Although it might not sound so loud and distracting to the naked ear, wind sounds terribly loud through a microphone recording and can cause your audio to clip (distortion of waveform due to output of sound exceeding maximum capacity or 0 dB point). This includes the “wind” that comes out of your mouth when you pronounce words starting with the letter “p.” Use pop filters, windscreens, and deadcats to block wind from reaching your microphone.

5. Upgrade your microphone

As much as you try to control all the noise in your surroundings, your greatest recording limitation will come from the hardware that you use. Improve your recordings by plugging in an external microphone into your camera’s microphone jack or record audio completely separately with a professional microphone.

Need help with deciding on a microphone to buy? Check out our recommended list of microphones.

6. Adjust your levels

Before pressing the record button, see how loudly your microphone picks up the sound you wish to record. Adjust your levels (sensitivity of your microphone) until the sound sits in between -6 dBs and -12dBs. This range gives the source of your sound some room to get louder without the recorded audio getting clipped. When you first listen to audio recorded within this range, it may sound very quiet. No need to worry though because you can increase the volume later in editing.

7. Start with a sound cue if you’re planning to do some syncing in post

If you’re recording separate audio that you plan to sync to your video later in editing, start your recording with a short and loud sound cue like a clap or a high pitched “beep” tone. Later, when you’re editing, it’ll be much easier for you to find the section where your video and additional audio match.

8. Get close to the sound

Unless you’re aiming to record ambient sound, bring your microphone close to the source of sound you are wanting to record. The closer your microphone is to the source of sound, the lower your sensitivity setting can be on your microphone. As a result of lowering your levels, sounds you are not meaning to record will also sound fainter.

9. ADR

When you need to record a scene in a loud setting where you have very little control over the noise, record additional vocals later and replace the original vocals through a process called automated dialogue replacement.

10. Record Ambient Sound

Remember to record ambient sound or “room tone.” You can use these recordings to fill in the blanks if you run out of audio and also smooth out parts of your audio where you hear pops, clicks, and other unwanted noise.

Richard Bennett

Richard Bennett is a writer and a lover of all things video.

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