How to Edit an Audio File and Change it to MP3

How to Edit an Audio File and Change it to MP3

The MP3 audio file format is the most commonly used format for sound today. MP3s are the preferred file type for sending and receiving audio files as well as storing them on discs and devices. Learning how to change an audio file to MP3 will provide you with virtually unlimited sharing and storing possibilities for your music and audio files. With a simple audio editing software such as WavePad Audio Editing Software you can easily learn how to edit audio files and save audio as MP3.

Download WavePad for Windows

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Import Audio

To begin editing audio files to export as MP3, you will first have to import those files into WavePad. You can add files to a WavePad project directly from a disc, from your computer or external drive, from the NCH Sound Library or you can record audio directly into the program.
 

Edit Audio

Before changing audio to MP3, you may first want to edit your music or sound file. Click on the Edit tab in the main toolbar to view the options for editing your audio files in WavePad. From here you can perform basic audio editing such as splitting and trimming clips, removing silences, mixing audio files, and performing general audio file cleanup.

Adjust Audio Levels

Adjusting audio levels is something both seasoned music producers and beginners alike can quickly accomplish in WavePad. Adjusting audio levels will allow you to clean up and improve the sound quality of audio files. Click on the Levels tab in the main tool bar to view the different options for adjusting audio levels. Use the Noise Reduction feature to eliminate any unwanted background noise in your audio. You can also use the Amplify function to increase the sound volume or the Normalize function to further optimize the overall sound quality.

Apply Effects

WavePad comes loaded with a variety of exciting and useful audio editing effects that you can use on your files. Choose from a list of classic effects such as Reverb, Chorus, and Echo or experiment with the many other effects available such as the Voice Changer. WavePad even allows you to combine and layer effects over each other to in order to create your own unique and original sound effect.

Use Tools

Make use of the many tools available in WavePad while you learn how to edit audio files and save them as MP3. Use the Surround Sound Editor to edit and apply a surround sound effect to your audio for playback with a surround sound system. The Batch Converter Tool allows you to add multiple files for editing and converting all at once within your project. You can access the NCH Sound Library from the Tools tab and access a library of free sound effects and audio samples to use in your audio editing project.

Save as MP3

Now that you have successfully learned how to edit an audio file with WavePad, you are ready to learn how to change audio files to MP3. Click on the Home tab in the main toolbar and then click on the drop down arrow next to the Save button. Here you can select the option that says Save File As... to launch the file finder window. Select your preferred output destination and name the file what you would like. Then click on the drop down menu that says Save as File Type and choose the option MPEG Layer-3. This is just a longer way of saying "MP3." Once you click Save, your newly edited audio file will appear as an MP3 in your chosen output folder.

Download WavePad for Windows

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For more on audio editing, checkout these posts: 

• How to Make Beats Using the MixPad Beat Maker
• How to Edit Audio Files with WavePad
• Navigate Speech in WavePad
• How To Record Instrumental and Vocal Tracks with MixPad MultiTrack Mixer
• How To Record Instrumental and Vocal Tracks with MixPad MultiTrack Mixer
• How to Record Streaming Audio
• How to Edit MP3 Tags and Metadata with Switch Audio Converter

How to Edit Audio Files with WavePad

How to Edit Audio Files with WavePad

You don’t have to be a professional music producer to record and edit your own music. With easy-to-use music editing software like WavePad, you can take your audio recordings to the next level. Recording and editing your songs yourself is a great way to share and preserve your musical masterpieces and anyone can do it. Whether you are recording your voice for a podcast or you are editing tracks of your band playing live music, it has never been easier to create professional-quality recordings from home.

Download WavePad for Windows

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Record Audio

If you don’t already have an audio recording to work with, don’t worry. WavePad allows you to record audio directly into the program using an accessory microphone or the internal microphone on your computer or device. To begin recording a new track, simply click the red record button, a new blank track will be created and your recording will begin automatically. You can stop your recording by clicking the square stop button, pushing the Esc key, or by clicking anywhere on the track.

Recording Audio in WavePad

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Import Audio

If you already have a pre-recorded track you would like to work with, you can easily import the track into WavePad to edit. Simply press Ctrl + O on Windows or Command + O on Mac to open it. You can also go to the main drop-down menu and select File and then Open. Import a file from your computer or external device, or you can choose to open a file directly off of a CD or data disc. You can even import files straight from the Cloud. Make sure to explore the NCH Sound Library for additional audio samples and sounds to add to your music or audio project.

Import Audio Files

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Trim Tracks

Trimming down your audio recordings or music tracks is one of the first tasks you will want to complete when you begin editing audio files. WavePad allows you to easily remove the silences from the beginning and end of your recordings. Simply select your entire track, go to the Edit tab, click Trim, and then choose the Auto-trim silence from the Start and End of the File option from the drop-down menu.

Trim Out Silences in Your Tracks 

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Split Tracks

You can split your recordings and files at any point you would like to in WavePad. Simply place your cursor wherever you would like to split your track, select the Split option from under the Edit tab and then choose "Split at cursor" from the drop-down menu. This will split your audio at the position of the cursor, generating two separate tracks.

Split Tracks

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Reduce Noise

Removing background noise from your audio tracks is essential if you want to make your recording sound professional. Background sounds such as chair squeaks, footsteps, and even your own breathing, are all noises that are easily picked up by your microphone. Luckily, they are just as easily removed from your tracks. Choose the track you want to remove noise from and then select the Cleanup option in the Effects menu. From there you can choose from a variety of noise cleanup options, such as auto click/pop removal or noise reduction.

Reduce Background Noise

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Mix Audio

The Paste-Mix feature in WavePad allows you to overlay tracks to create mash-ups, voice-overs or layer recorded instruments for that full band sound. To combine the audio from two tracks into one, start by selecting one of the tracks and copying it to the clipboard. Next, select your second track and click on the Paste Mix icon in the menu under the Edit tab. When you play it back you will hear that the two pieces of audio have now been combined.

Mixing Audio Tracks 

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Volume Control

Now that your song or voice recording is cut down to the good stuff, you can decide what you want to do with your volume levels. Not all microphones are created equally and so your song may end up being a lot louder or a lot quieter than you expected. Select the Levels tab to view some of the different volume control options available in WavePad. Select Normalize Audio from the effects tab to amplify audio gain across the entire track. This is a great last step to finalize your project before exporting.

WavePad Volume Control Features

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Save and Export

When you are finished editing your audio project, you will need to save it. WavePad has several easy options for saving and exporting your audio files. Under the Home tab, you can click on the Save icon and choose to burn your song to an audio or data CD, send the file in an email, upload it to the cloud, or save it as a number of audio file formats. If you plan on making additional edits to your project later, you can save all of your work as a WavePad project file to preserve quality.

Saving Audio Files

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Download WavePad for Windows