Stepping Through Sound Decline: A Step-by-Step Approach to Audio Fade Outs

Audio fade out, where sound becomes progressively softer until it can no longer be heard, is one of the most popular audio techniques today. This can give the audio track a clean, professional sound. If you want to apply this kind of audio effect, Wondershare Filmora - an easy-to-use program can help you achieve that. Now follow the steps below to learn how to apply the audio fade out effect to your video.

Try It Free

For Win 7 or later (64-bit)

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For macOS 10.12 or later

How To Fade Out Audio in Wondershare Filmora?

1. Import your video/audio to Wondershare Filmora

Install and open Wondershare Filmora . Click the “Import” button to browse and import the video/audio file you want to edit. You can also drag and drop your video/audio file to the program. Wondershare Filmora supports various video and audio formats such as AVI, NSV, FLV, MKV, MP4, M4V, RMVB, TS, TP, TRP, M2TS, APE, CUE, AU, AMR, OGG, and more. You can directly import these kinds of files without conversion.

2. Apply audio fade out effect

Drop your video/audio to the Video/Audio Timeline. If you need to detach the audio file from the video, you can use the Detach audio feature in Filmora to accomplish it easily.

Find the “Fade Out” option from the context menu. Double click on the target file and switch to the “Audio” column. Then drag the slider bar until the audio is faded to your liking. Then you can manually set the fade out the length by dragging the slider bar to the right or left. If you make a mistake or want to change the length, click the “Reset” button. Then click the “Play” button to play the newly faded audio track.

3. Save the newly faded file

You can specify the output format, output name, and output folder. If you want to specify the detailed parameters, click the triangle beside the “Advanced settings” option and make changes by clicking the drop-down list. If you’re satisfied with the result, click the “Export” button, and then an output window will pop up.

If you want to play the new file on mobile devices such as iPhone, iPad, iPod, Zune, go to the “Device” tab and choose a specific device from the list. You can also directly share the file to YouTube and Facebook in the “YouTube” tab or burn it to DVD in the “DVD” tab.

Audio fading out is a simple task with Wondershare Filmora. With this powerful video editing tool, you can also combine video/audio, split video, rotate video, add the image to mp3, remove audio from video, and more. Now download and explore more possibilities for your digital world.

Related Tips: How to Edit the Audio Track of Your Video

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

How To Fade Out Audio in Wondershare Filmora?

1. Import your video/audio to Wondershare Filmora

Install and open Wondershare Filmora . Click the “Import” button to browse and import the video/audio file you want to edit. You can also drag and drop your video/audio file to the program. Wondershare Filmora supports various video and audio formats such as AVI, NSV, FLV, MKV, MP4, M4V, RMVB, TS, TP, TRP, M2TS, APE, CUE, AU, AMR, OGG, and more. You can directly import these kinds of files without conversion.

2. Apply audio fade out effect

Drop your video/audio to the Video/Audio Timeline. If you need to detach the audio file from the video, you can use the Detach audio feature in Filmora to accomplish it easily.

Find the “Fade Out” option from the context menu. Double click on the target file and switch to the “Audio” column. Then drag the slider bar until the audio is faded to your liking. Then you can manually set the fade out the length by dragging the slider bar to the right or left. If you make a mistake or want to change the length, click the “Reset” button. Then click the “Play” button to play the newly faded audio track.

3. Save the newly faded file

You can specify the output format, output name, and output folder. If you want to specify the detailed parameters, click the triangle beside the “Advanced settings” option and make changes by clicking the drop-down list. If you’re satisfied with the result, click the “Export” button, and then an output window will pop up.

If you want to play the new file on mobile devices such as iPhone, iPad, iPod, Zune, go to the “Device” tab and choose a specific device from the list. You can also directly share the file to YouTube and Facebook in the “YouTube” tab or burn it to DVD in the “DVD” tab.

Audio fading out is a simple task with Wondershare Filmora. With this powerful video editing tool, you can also combine video/audio, split video, rotate video, add the image to mp3, remove audio from video, and more. Now download and explore more possibilities for your digital world.

Related Tips: How to Edit the Audio Track of Your Video

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

Click here

How To Fade Out Audio in Wondershare Filmora?

1. Import your video/audio to Wondershare Filmora

Install and open Wondershare Filmora . Click the “Import” button to browse and import the video/audio file you want to edit. You can also drag and drop your video/audio file to the program. Wondershare Filmora supports various video and audio formats such as AVI, NSV, FLV, MKV, MP4, M4V, RMVB, TS, TP, TRP, M2TS, APE, CUE, AU, AMR, OGG, and more. You can directly import these kinds of files without conversion.

2. Apply audio fade out effect

Drop your video/audio to the Video/Audio Timeline. If you need to detach the audio file from the video, you can use the Detach audio feature in Filmora to accomplish it easily.

Find the “Fade Out” option from the context menu. Double click on the target file and switch to the “Audio” column. Then drag the slider bar until the audio is faded to your liking. Then you can manually set the fade out the length by dragging the slider bar to the right or left. If you make a mistake or want to change the length, click the “Reset” button. Then click the “Play” button to play the newly faded audio track.

3. Save the newly faded file

You can specify the output format, output name, and output folder. If you want to specify the detailed parameters, click the triangle beside the “Advanced settings” option and make changes by clicking the drop-down list. If you’re satisfied with the result, click the “Export” button, and then an output window will pop up.

If you want to play the new file on mobile devices such as iPhone, iPad, iPod, Zune, go to the “Device” tab and choose a specific device from the list. You can also directly share the file to YouTube and Facebook in the “YouTube” tab or burn it to DVD in the “DVD” tab.

Audio fading out is a simple task with Wondershare Filmora. With this powerful video editing tool, you can also combine video/audio, split video, rotate video, add the image to mp3, remove audio from video, and more. Now download and explore more possibilities for your digital world.

Related Tips: How to Edit the Audio Track of Your Video

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Try It Free

For Win 7 or later (64-bit)

Try It Free

For macOS 10.12 or later

How To Fade Out Audio in Wondershare Filmora?

1. Import your video/audio to Wondershare Filmora

Install and open Wondershare Filmora . Click the “Import” button to browse and import the video/audio file you want to edit. You can also drag and drop your video/audio file to the program. Wondershare Filmora supports various video and audio formats such as AVI, NSV, FLV, MKV, MP4, M4V, RMVB, TS, TP, TRP, M2TS, APE, CUE, AU, AMR, OGG, and more. You can directly import these kinds of files without conversion.

2. Apply audio fade out effect

Drop your video/audio to the Video/Audio Timeline. If you need to detach the audio file from the video, you can use the Detach audio feature in Filmora to accomplish it easily.

Find the “Fade Out” option from the context menu. Double click on the target file and switch to the “Audio” column. Then drag the slider bar until the audio is faded to your liking. Then you can manually set the fade out the length by dragging the slider bar to the right or left. If you make a mistake or want to change the length, click the “Reset” button. Then click the “Play” button to play the newly faded audio track.

3. Save the newly faded file

You can specify the output format, output name, and output folder. If you want to specify the detailed parameters, click the triangle beside the “Advanced settings” option and make changes by clicking the drop-down list. If you’re satisfied with the result, click the “Export” button, and then an output window will pop up.

If you want to play the new file on mobile devices such as iPhone, iPad, iPod, Zune, go to the “Device” tab and choose a specific device from the list. You can also directly share the file to YouTube and Facebook in the “YouTube” tab or burn it to DVD in the “DVD” tab.

Audio fading out is a simple task with Wondershare Filmora. With this powerful video editing tool, you can also combine video/audio, split video, rotate video, add the image to mp3, remove audio from video, and more. Now download and explore more possibilities for your digital world.

Related Tips: How to Edit the Audio Track of Your Video

Versatile Video Editor - Wondershare Filmora

An easy yet powerful editor

Numerous effects to choose from

Detailed tutorials provided by the official channel

Try It Free Try It Free

Precision Sound Engineering: Harnessing the Power of Keyframes for Audio Fade-Ins/Outs in Filmora (Mac)

How to Fade In/Out Audio with Keyframes in Filmora for Mac

Benjamin Arango

Aug 18, 2022• Proven solutions

Not just professionals but beginners can also step into the planet of animation if one comes to know about the basics, advanced editing tips, and other associated concepts relating to video creation. Trimming, scaling, audio ducking, screen recording, masking, and yes, don’t forget the primary process that is keyframing; you should try everything to come out with bright colors. Yes, to understand and excel in animation, you must know how to execute it hassle-free.

If you have Mac, you would be familiar with Final Cut Pro X and its related audio functionalities. However, if you need a perfect alternative that could perform outstanding audio keyframing, we would like to suggest Wondershare Filmora for Mac. Yes, adding an audio keyframe in Wondershare Filmora is easy and you do not need to search for an ultimate guide as we are here to fill up the space. Alongside, you will also learn how to perform some of the functions like fade audio in/out.

Part 1: How to Add Audio Keyframes in Wondershare Filmora for Mac?

Is adding an audio keyframe in Wondershare Filmora for Mac easy? Else is the interface too tough to follow? Keep your confusion aside and take a look at the below step-by-step guide on how to perform audio keyframing in Wondershare Filmora for Mac.

Step 1: Launch to Add Media Files

Launch or open the Wondershare Filmora on your Mac. Then, add a media file or the video file into the work panel by dragging-dropping the file into the timeline.

You can also execute “File > Import Media > Import media files” to bring the files into the timeline.

Step 2: Edit Audio

Once your video reaches the timeline, double-clicking on it will take you to the editing menu to choose the “Audio” tab.

Increase or decrease the volume level based on which the clips should play.

Step 3: Adjust Volume and Add Keyframe

Place the pointer on the timeline where you want to add an audio keyframe. Then double-click the audio clip that will again redirect you to the Audio panel.

Now, click on the keyframe icon on the left side panel, make the volume adjustment on the timeline by dragging the volume envelope, and tapping the “OK” button.

To add the second audio keyframe, move the playhead to the desired spot, and once done, perform step 3 again.

Part 2: How to Modify Audio Keyframes in Filmora for Mac?

Not only adding an audio keyframe is possible in Wondershare Filmora for Mac, but modifying or adjust the audio keyframe is possible as well.

Step 1: Modify Audio Keyframe

The easy option of modifying the audio keyframe is from the Audio panel that will navigate by double-clicking on the audio keyframe created on the timeline.

Yes, from the options provided, you can slide the parameters like pitch, equalizer, ducking, and denoise if required to modify the keyframe.

Yes, in the upcoming session, we can see how to fade audio with keyframes, but here let’s look at the other options.

Step 2: Change Soundwaves

Audio is a mix up of speech, music, etc. Changing the sound waves would bring out a different keyframe. To do so, you can tap on the inverted triangle next to the Equalizer option that will offer you various options like classic, dance, soft, techno, and a lot more.

Step 3: Remove Background Noise

To remove unwanted background noise, you can tick the “Remove Background Noise” checkbox that will offer you three options: Weak, Mild, and Strong.

Step 4: Edit the Volume

If you want to lower the volume of other clips in the video, you can use the “Lower the volume of other clips” checkbox next to the ducking option.

It’s not just one, but Filmora offers five attractive choices to modify the created audio keyframe.

Part 3: How to Fade In/Out Audio with Keyframes in Filmora for Mac?

Now that you are familiar with the method to add Filmora keyframes for audio and modifying them, here is a particular part of how you can fade audio with keyframes. As it is a special effect with audio keyframe, we have framed a special session with the two methods offered by Wondershare Filmora for Mac.

Method 1

Step 1: Once you created the audio keyframe or double-clicked the video spot where you want to make the keyframe, you will land on the audio panel like the below interface.

Step 2: To fade audio in keyframe once accessing the audio settings, drag or slide the pointer on the “Fadein” option to the right to set the duration.

Step 3: To fade audio out, you can use the slider next to the “Fadeout” option to set the duration.

Method 2

• You can directly apply the fade in/out in the audio keyframe on the timeline. Once you place the video, the audio track will appear where you can see the icon - the Fade option above the audio waveform.
• Dragging the fade audio in the handle at the beginning of the clip will impose the effect and set its duration automatically. Pulling the fade audio out handle at the end of the clip will impose the fade-out effect.

Conclusion

No doubt, Wondershare Filmora is the best choice to carry over your audio keyframing process. You can customize your creations as per your requirement or need, and Filmora comes in handy as well. Along with practical interpretation on adding an audio keyframe and fading audio with keywords, I hope we have resolved the need for an external guide to proceed with the editing process. It’s not just with the process of keyframing, but Wondershare Filmora can do wonders to your design, and so, with no delay, try it out today for free!

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Aug 18, 2022• Proven solutions

Not just professionals but beginners can also step into the planet of animation if one comes to know about the basics, advanced editing tips, and other associated concepts relating to video creation. Trimming, scaling, audio ducking, screen recording, masking, and yes, don’t forget the primary process that is keyframing; you should try everything to come out with bright colors. Yes, to understand and excel in animation, you must know how to execute it hassle-free.

If you have Mac, you would be familiar with Final Cut Pro X and its related audio functionalities. However, if you need a perfect alternative that could perform outstanding audio keyframing, we would like to suggest Wondershare Filmora for Mac. Yes, adding an audio keyframe in Wondershare Filmora is easy and you do not need to search for an ultimate guide as we are here to fill up the space. Alongside, you will also learn how to perform some of the functions like fade audio in/out.

Part 1: How to Add Audio Keyframes in Wondershare Filmora for Mac?

Is adding an audio keyframe in Wondershare Filmora for Mac easy? Else is the interface too tough to follow? Keep your confusion aside and take a look at the below step-by-step guide on how to perform audio keyframing in Wondershare Filmora for Mac.

Step 1: Launch to Add Media Files

Launch or open the Wondershare Filmora on your Mac. Then, add a media file or the video file into the work panel by dragging-dropping the file into the timeline.

You can also execute “File > Import Media > Import media files” to bring the files into the timeline.

Step 2: Edit Audio

Once your video reaches the timeline, double-clicking on it will take you to the editing menu to choose the “Audio” tab.

Increase or decrease the volume level based on which the clips should play.

Step 3: Adjust Volume and Add Keyframe

Place the pointer on the timeline where you want to add an audio keyframe. Then double-click the audio clip that will again redirect you to the Audio panel.

Now, click on the keyframe icon on the left side panel, make the volume adjustment on the timeline by dragging the volume envelope, and tapping the “OK” button.

To add the second audio keyframe, move the playhead to the desired spot, and once done, perform step 3 again.

Click here

Part 2: How to Modify Audio Keyframes in Filmora for Mac?

Not only adding an audio keyframe is possible in Wondershare Filmora for Mac, but modifying or adjust the audio keyframe is possible as well.

Step 1: Modify Audio Keyframe

The easy option of modifying the audio keyframe is from the Audio panel that will navigate by double-clicking on the audio keyframe created on the timeline.

Yes, from the options provided, you can slide the parameters like pitch, equalizer, ducking, and denoise if required to modify the keyframe.

Yes, in the upcoming session, we can see how to fade audio with keyframes, but here let’s look at the other options.

Step 2: Change Soundwaves

Audio is a mix up of speech, music, etc. Changing the sound waves would bring out a different keyframe. To do so, you can tap on the inverted triangle next to the Equalizer option that will offer you various options like classic, dance, soft, techno, and a lot more.

Step 3: Remove Background Noise

To remove unwanted background noise, you can tick the “Remove Background Noise” checkbox that will offer you three options: Weak, Mild, and Strong.

Step 4: Edit the Volume

If you want to lower the volume of other clips in the video, you can use the “Lower the volume of other clips” checkbox next to the ducking option.

It’s not just one, but Filmora offers five attractive choices to modify the created audio keyframe.

Part 3: How to Fade In/Out Audio with Keyframes in Filmora for Mac?

Now that you are familiar with the method to add Filmora keyframes for audio and modifying them, here is a particular part of how you can fade audio with keyframes. As it is a special effect with audio keyframe, we have framed a special session with the two methods offered by Wondershare Filmora for Mac.

Method 1

Step 1: Once you created the audio keyframe or double-clicked the video spot where you want to make the keyframe, you will land on the audio panel like the below interface.

Step 2: To fade audio in keyframe once accessing the audio settings, drag or slide the pointer on the “Fadein” option to the right to set the duration.

Step 3: To fade audio out, you can use the slider next to the “Fadeout” option to set the duration.

Method 2

• You can directly apply the fade in/out in the audio keyframe on the timeline. Once you place the video, the audio track will appear where you can see the icon - the Fade option above the audio waveform.
• Dragging the fade audio in the handle at the beginning of the clip will impose the effect and set its duration automatically. Pulling the fade audio out handle at the end of the clip will impose the fade-out effect.

Conclusion

No doubt, Wondershare Filmora is the best choice to carry over your audio keyframing process. You can customize your creations as per your requirement or need, and Filmora comes in handy as well. Along with practical interpretation on adding an audio keyframe and fading audio with keywords, I hope we have resolved the need for an external guide to proceed with the editing process. It’s not just with the process of keyframing, but Wondershare Filmora can do wonders to your design, and so, with no delay, try it out today for free!

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Aug 18, 2022• Proven solutions

Not just professionals but beginners can also step into the planet of animation if one comes to know about the basics, advanced editing tips, and other associated concepts relating to video creation. Trimming, scaling, audio ducking, screen recording, masking, and yes, don’t forget the primary process that is keyframing; you should try everything to come out with bright colors. Yes, to understand and excel in animation, you must know how to execute it hassle-free.

If you have Mac, you would be familiar with Final Cut Pro X and its related audio functionalities. However, if you need a perfect alternative that could perform outstanding audio keyframing, we would like to suggest Wondershare Filmora for Mac. Yes, adding an audio keyframe in Wondershare Filmora is easy and you do not need to search for an ultimate guide as we are here to fill up the space. Alongside, you will also learn how to perform some of the functions like fade audio in/out.

Part 1: How to Add Audio Keyframes in Wondershare Filmora for Mac?

Is adding an audio keyframe in Wondershare Filmora for Mac easy? Else is the interface too tough to follow? Keep your confusion aside and take a look at the below step-by-step guide on how to perform audio keyframing in Wondershare Filmora for Mac.

Step 1: Launch to Add Media Files

Launch or open the Wondershare Filmora on your Mac. Then, add a media file or the video file into the work panel by dragging-dropping the file into the timeline.

You can also execute “File > Import Media > Import media files” to bring the files into the timeline.

Step 2: Edit Audio

Once your video reaches the timeline, double-clicking on it will take you to the editing menu to choose the “Audio” tab.

Increase or decrease the volume level based on which the clips should play.

Step 3: Adjust Volume and Add Keyframe

Place the pointer on the timeline where you want to add an audio keyframe. Then double-click the audio clip that will again redirect you to the Audio panel.

Now, click on the keyframe icon on the left side panel, make the volume adjustment on the timeline by dragging the volume envelope, and tapping the “OK” button.

To add the second audio keyframe, move the playhead to the desired spot, and once done, perform step 3 again.

Part 2: How to Modify Audio Keyframes in Filmora for Mac?

Not only adding an audio keyframe is possible in Wondershare Filmora for Mac, but modifying or adjust the audio keyframe is possible as well.

Step 1: Modify Audio Keyframe

The easy option of modifying the audio keyframe is from the Audio panel that will navigate by double-clicking on the audio keyframe created on the timeline.

Yes, from the options provided, you can slide the parameters like pitch, equalizer, ducking, and denoise if required to modify the keyframe.

Yes, in the upcoming session, we can see how to fade audio with keyframes, but here let’s look at the other options.

Step 2: Change Soundwaves

Audio is a mix up of speech, music, etc. Changing the sound waves would bring out a different keyframe. To do so, you can tap on the inverted triangle next to the Equalizer option that will offer you various options like classic, dance, soft, techno, and a lot more.

Step 3: Remove Background Noise

To remove unwanted background noise, you can tick the “Remove Background Noise” checkbox that will offer you three options: Weak, Mild, and Strong.

Step 4: Edit the Volume

If you want to lower the volume of other clips in the video, you can use the “Lower the volume of other clips” checkbox next to the ducking option.

It’s not just one, but Filmora offers five attractive choices to modify the created audio keyframe.

Part 3: How to Fade In/Out Audio with Keyframes in Filmora for Mac?

Now that you are familiar with the method to add Filmora keyframes for audio and modifying them, here is a particular part of how you can fade audio with keyframes. As it is a special effect with audio keyframe, we have framed a special session with the two methods offered by Wondershare Filmora for Mac.

Method 1

Step 1: Once you created the audio keyframe or double-clicked the video spot where you want to make the keyframe, you will land on the audio panel like the below interface.

Step 2: To fade audio in keyframe once accessing the audio settings, drag or slide the pointer on the “Fadein” option to the right to set the duration.

Step 3: To fade audio out, you can use the slider next to the “Fadeout” option to set the duration.

Method 2

• You can directly apply the fade in/out in the audio keyframe on the timeline. Once you place the video, the audio track will appear where you can see the icon - the Fade option above the audio waveform.
• Dragging the fade audio in the handle at the beginning of the clip will impose the effect and set its duration automatically. Pulling the fade audio out handle at the end of the clip will impose the fade-out effect.

Conclusion

No doubt, Wondershare Filmora is the best choice to carry over your audio keyframing process. You can customize your creations as per your requirement or need, and Filmora comes in handy as well. Along with practical interpretation on adding an audio keyframe and fading audio with keywords, I hope we have resolved the need for an external guide to proceed with the editing process. It’s not just with the process of keyframing, but Wondershare Filmora can do wonders to your design, and so, with no delay, try it out today for free!

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Benjamin Arango

Aug 18, 2022• Proven solutions

Not just professionals but beginners can also step into the planet of animation if one comes to know about the basics, advanced editing tips, and other associated concepts relating to video creation. Trimming, scaling, audio ducking, screen recording, masking, and yes, don’t forget the primary process that is keyframing; you should try everything to come out with bright colors. Yes, to understand and excel in animation, you must know how to execute it hassle-free.

If you have Mac, you would be familiar with Final Cut Pro X and its related audio functionalities. However, if you need a perfect alternative that could perform outstanding audio keyframing, we would like to suggest Wondershare Filmora for Mac. Yes, adding an audio keyframe in Wondershare Filmora is easy and you do not need to search for an ultimate guide as we are here to fill up the space. Alongside, you will also learn how to perform some of the functions like fade audio in/out.

Part 1: How to Add Audio Keyframes in Wondershare Filmora for Mac?

Is adding an audio keyframe in Wondershare Filmora for Mac easy? Else is the interface too tough to follow? Keep your confusion aside and take a look at the below step-by-step guide on how to perform audio keyframing in Wondershare Filmora for Mac.

Step 1: Launch to Add Media Files

Launch or open the Wondershare Filmora on your Mac. Then, add a media file or the video file into the work panel by dragging-dropping the file into the timeline.

You can also execute “File > Import Media > Import media files” to bring the files into the timeline.

Step 2: Edit Audio

Once your video reaches the timeline, double-clicking on it will take you to the editing menu to choose the “Audio” tab.

Increase or decrease the volume level based on which the clips should play.

Step 3: Adjust Volume and Add Keyframe

Place the pointer on the timeline where you want to add an audio keyframe. Then double-click the audio clip that will again redirect you to the Audio panel.

Now, click on the keyframe icon on the left side panel, make the volume adjustment on the timeline by dragging the volume envelope, and tapping the “OK” button.

To add the second audio keyframe, move the playhead to the desired spot, and once done, perform step 3 again.

Part 2: How to Modify Audio Keyframes in Filmora for Mac?

Not only adding an audio keyframe is possible in Wondershare Filmora for Mac, but modifying or adjust the audio keyframe is possible as well.

Step 1: Modify Audio Keyframe

The easy option of modifying the audio keyframe is from the Audio panel that will navigate by double-clicking on the audio keyframe created on the timeline.

Yes, from the options provided, you can slide the parameters like pitch, equalizer, ducking, and denoise if required to modify the keyframe.

Yes, in the upcoming session, we can see how to fade audio with keyframes, but here let’s look at the other options.

Step 2: Change Soundwaves

Audio is a mix up of speech, music, etc. Changing the sound waves would bring out a different keyframe. To do so, you can tap on the inverted triangle next to the Equalizer option that will offer you various options like classic, dance, soft, techno, and a lot more.

Step 3: Remove Background Noise

To remove unwanted background noise, you can tick the “Remove Background Noise” checkbox that will offer you three options: Weak, Mild, and Strong.

Step 4: Edit the Volume

If you want to lower the volume of other clips in the video, you can use the “Lower the volume of other clips” checkbox next to the ducking option.

It’s not just one, but Filmora offers five attractive choices to modify the created audio keyframe.

Part 3: How to Fade In/Out Audio with Keyframes in Filmora for Mac?

Now that you are familiar with the method to add Filmora keyframes for audio and modifying them, here is a particular part of how you can fade audio with keyframes. As it is a special effect with audio keyframe, we have framed a special session with the two methods offered by Wondershare Filmora for Mac.

Method 1

Step 1: Once you created the audio keyframe or double-clicked the video spot where you want to make the keyframe, you will land on the audio panel like the below interface.

Step 2: To fade audio in keyframe once accessing the audio settings, drag or slide the pointer on the “Fadein” option to the right to set the duration.

Step 3: To fade audio out, you can use the slider next to the “Fadeout” option to set the duration.

Method 2

• You can directly apply the fade in/out in the audio keyframe on the timeline. Once you place the video, the audio track will appear where you can see the icon - the Fade option above the audio waveform.
• Dragging the fade audio in the handle at the beginning of the clip will impose the effect and set its duration automatically. Pulling the fade audio out handle at the end of the clip will impose the fade-out effect.

Conclusion

No doubt, Wondershare Filmora is the best choice to carry over your audio keyframing process. You can customize your creations as per your requirement or need, and Filmora comes in handy as well. Along with practical interpretation on adding an audio keyframe and fading audio with keywords, I hope we have resolved the need for an external guide to proceed with the editing process. It’s not just with the process of keyframing, but Wondershare Filmora can do wonders to your design, and so, with no delay, try it out today for free!

Benjamin Arango

Benjamin Arango is a writer and a lover of all things video.

Follow @Benjamin Arango

Top 5 MP3 Cutters Online

Ringtone Maker & MP3 Cutter is a cost-effective application solving the problem for acquiring the latest music online. An online MP3 cutter app supports audio formats such as MP3, WAV, AMR, 3GPP, 3GP and M4A.By having support for different types of music format, this app allows music to be available at any devices. Users can access audio files from their device with the app’s built-in file browser. In this way the clipped music can be used immediately

Other than playing music, users can assign music to their personal contacts. Users can record their voices with the app’s voice record, as well as use them too as ringtones. Assigning a personalized ringtone to a specific contact will help users to identify which person is reaching out to them. The app’s other main feature is the audio cutting. Users can trim recordings or music into a personalized, short audio clip. When clipping audio files, they are displayed in Waveform. A five scaling option is available for use. The app also offers apps from its developer, including Eye Protection, Effect Video - Filters Camera and Voice Changer.

1. Audio Cutter

Audio Cutter allows you to extract an audio track from a video. This is useful when you want to get a soundtrack from a movie or a music video. With an audio cutter, you can cut an audio track in a couple of clicks, right in your browser window. Just upload a file, cut the section you want, and save it to your hard drive.

How to Cut Audio?

1.Choose file

Select the music file you would like to edit: drag and drop your file, or upload it from your hard drive or cloud storage.

2.Adjust intervals

Adjust the start and end of the track by dragging the interval controls or using the arrow keys on your keyboard.

3.Download result

Use several features at once if necessary – shift pitch, change volume or speed. Save music into one of the available output formats depending on your needs or preferences.

2. Audio Cutter Online- Clideo

The tool offers you two ways of trimming MP3 files: you can select the length by moving two markers or by inserting the needed time in seconds. The interface of the audio trimmer is completely intuitive so you won’t encounter any problems while editing your music. There is no need to download and install the MP3 song cutter to your Mac or Windows computer that makes the whole process go much faster. With the tool you can also fade in and fade out your music track, and convert it to any format you might need.

How to Cut MP3 online

STEP 1: Add an audio

Choose a file from any device: PC, Mac, Android or iPhone. It’s also possible to just drop your file to the website page or select it from Dropbox or Google Drive.

STEP 2: Cut uploaded song

Select a part of the audio. MP3 Music Cutter lets you extract or delete it. After that, check the Fade in and Fade out, or Crossfade boxes. Then change the audio format — MP3 is perfect for ringtones.

STEP 3: Download the music

When your file is processed, save it to your laptop, phone or back to cloud storage. Read on the complete guide on the tool to learn more information.

3. AudioTrimmer

Convert any audio or video format to mp3 and edit mp3 metadata with this free online mp3 converter. If you upload a video, the algorithm will extract the audio and let you download it as an mp3. Just choose your local file on your browser and click Next. Our intuitive interface will guide you to create awesome MP3s from your audio or video files in few simple steps. Works on all platforms including mobile phones and tablets!

How to add album artwork to Mp3

With our online mp3 converter, you can easily add album art to your Mp3s:

Choose an mp3, audio or video file from your local drive and press Next.

Edit album metadata, set output quality and upload a cover art in the next screen and then press Convert.

That’s it! Now you can download your newly created Mp3 with embedded album artwork.

4. Kapwing Online Audio Trimmer

With Kapwing’s online audio trimmer you can easily shorten the length of an MP3. This free tool can be used on any iPhone, Android, Tablet or PC with a browser so you can skip downloading software. Podcasters can create snippets of upcoming episodes to share on social media and singers can preview a song online before releasing the full version. In a few clicks, you can also trim and cut your audio to make ringtones, songs, sound effects and more!

How to Trim Audio Online

Step 1. Upload your audio

Get started by uploading an MP3, WAV file from your device or paste a link.

Step 2. Choose start and end times

Drag the ends of the layer from left to right to change when the audio begins and ends. For finer adjustments, click timing and use the up and down arrow keys to select a start and end time. To trim audio from a video, right-click and select detach audio to begin editing.

Step 3. Download and share

When you’re finished, click the dropdown arrow by export video, then click export as MP3 to begin processing your audio.

5. Online Audio Trimmer

Media.io Audio Cutter is among the best audio cutters online for creating ringtones, adding music to video or extracting audio from video. This audio trimmer online works with hundreds of video and audio formats, including MP4, MOV, MTS, VOB, MP3, M4A, OGG , and much more. After loading up the audio file, this program lets you trim by entering the exact playback duration or merely dragging the sliders. It can add audio fade-in and audio fade-out effects to allow smooth transitions, especially when making a ringtone. Additionally, this audio cutter also acts as a YouTube MP3 cutter. Just load a YouTube video URL and fast convert video to MP3. Upload a file and try!

How to Trim Audio Online?

Step 1. Upload Audio File.

Upload an MP3/Audio file you want to cut by clicking the Choose Files button.

Step 2. Cut MP3 Online.

With the MP3 cutter, cut sound by selecting the desired beginning and ending of your audio file. Optionally, apply audio fade in or fade out effects.

Step 3. Download and Save.

Download the trimmed audio file to your local drive or Dropbox. For making ringtone, you can save as MP3.

Conclusion

Online Audio Cutter is an online app that can be used to cut audio tracks right in your browser. Fast and stable, with over 300 supported file formats, fade in and fade out features, ringtone quality presets, our app is also absolutely free.

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