How to add MP3 file to iTunes on iPhone?

Adding MP3 files to iTunes and syncing them to an iPhone can be a complex process. Here's how to proceed. Step 1: Open iTunes on your computer. Go to File > Add File to Library (or Add Folder to Library) and select the MP3 file you want to add. Step 2: Next, grab a USB cable to connect your iPhone to the PC. Click on the phone's icon in iTunes. Step 3: Click Music and check the Sync Music box. Step 4: Select the MP3 files to sync and click Apply.

How to convert WAV to MP3 iTunes on Windows PC?

To convert WAV to MP3 using iTunes, follow these steps. Step 1: Launch iTunes on your Windows PC. Step 2: Set the MP3 Import Settings by going to Edit > Preferences > General and choosing Import Settings. Step 3: Select MP3 Encoder in the Import Using dropdown. Select a preferred quality setting. Step 4: Find the WAV files for conversion in the iTunes library. Right-click the selected file and select Create MP3 Version.

Can I convert Protected AAC or M4P to MP3 in iTunes?

Usually no. Apple’s built-in converter cannot convert some protected files, including older Protected AAC purchases.

iTunes Converter for Eligible Local Files: Convert to MP3

Jane Chen

Last Update: Aug 9, 2026

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In short: for eligible local iTunes library files, start with Apple’s built-in MP3 encoder in the Apple Music app or iTunes for Windows. It is the most direct choice when the song is already in your local library. Choose Audacity only when you want a more manual export workflow. This guide is limited to eligible local files; separate Apple Music playlist workflows have their own guide.

How to Choose an iTunes Converter for Eligible Local Files

As of August 2026, Apple’s support guidance says that the Apple Music app and iTunes for Windows can convert songs in a library, as well as files, folders, and disks. The original file remains in place, while a new converted copy is created. Because converting between compressed formats can reduce audio quality, keep the original and make an MP3 copy only when compatibility is the goal.

Use Apple’s Built-In MP3 Encoder for a Straightforward Local Conversion

Use this method when your eligible local songs are already in the library and you want the simplest route to an MP3 copy. Apple documents the relevant conversion controls in its Music app and iTunes conversion guidance.

Step 1: Open iTunes or the Apple Music app and add an eligible local file to the library if it is not already there.

iTunes Import Settings control for a local music library

Step 2: Open the import settings and select MP3 Encoder as the import format.

iTunes Import Using menu set to MP3 Encoder

Step 3: Select the song or songs in the library, then use the Convert menu to create an MP3 version.

iTunes Convert menu with Create MP3 Version selected

Why choose it: it is the first option to try for eligible local files because it works from the library you already use. Expect a separate MP3 copy rather than a replacement for the original file.

Use Audacity When You Need a Manual Export Workflow

Audacity is a reasonable alternative when you can open the eligible local audio file and want a hands-on export process. It adds manual steps, so it is better for people who want to review export settings rather than simply create a copy from the iTunes library.

Step 1: Import the local audio file into Audacity. You can use the Import command or drag the file into the project window.

Audacity File menu showing the Export command

Step 2: Choose an export command, select MP3 as the output format, review the settings you need, and save the new file.

Audacity Export Audio dialog for saving an MP3 file

When it fits: Audacity gives you a manual, file-by-file workflow. It is useful when that extra control matters more than the convenience of converting directly inside the iTunes library.

MusicFab Workflow Screenshots and Scope

MusicFab uses a separate workflow with an Apple Music browser and output settings for content available through an authorized account. That workflow does not change the first recommendation on this page: for eligible local iTunes files, start with Apple’s built-in converter. For current product-specific information, consult the MusicFab Apple Music Converter product page.

MusicFab Apple Music Converter main interface

The interface flow includes a screen for selecting an item.

MusicFab item-selection screen

The output-settings screen shows MP3 selected.

MusicFab output-settings screen with MP3 selected

How it fits this decision: the registered product workflow uses an Apple Music browser, item selection, output settings, and a download action for content available through an authorized account. It is separate from the built-in conversion path for an eligible local iTunes file.

For this article’s local-file question, return to the Apple Music app or iTunes method above first. A different task involving an authorized Apple Music playlist belongs on the separate Apple Music playlist-to-MP3 guide.

iTunes Converter Decision Table for Local Files

Use the table below to choose a workflow based on the local-file task in front of you. It compares only the decision points needed to answer this page’s question.

Option	Choose it when	What you do	Why it is the right fit
Apple Music app or iTunes MP3 Encoder	Your eligible local songs are already in the library.	Create an MP3 version from the library.	The direct first choice for a simple local conversion.
Audacity	You want a manual export workflow for a local audio file.	Import the file and export it as MP3.	Useful when you want to review the export process yourself.
A separate Apple Music workflow	Your task is not a local-file conversion.	Use the page that matches that separate task.	Keeps this page focused on eligible local iTunes files.

Check the Local-File Boundary Before You Convert

The key question is not which brand name is on the file, but whether you have an eligible local file that the selected app can work with. Keeping that boundary clear prevents a local-file converter choice from being confused with a different Apple Music task.

Situation	Does this guide answer it?	Recommended next step
An eligible audio file is already in your local iTunes or Music library.	Yes.	Start with Apple’s built-in MP3 encoder.
You have a local audio file and prefer a manual export process.	Yes.	Use Audacity if you can open the file there.
You need help with an Apple Music playlist workflow.	No; it is a different primary task.	Use the dedicated playlist guide linked above.

FAQs

These answers cover only the local-file converter choice addressed on this page.

Can I use iTunes to convert eligible local songs to MP3?

Yes. Apple documents conversion controls in the Apple Music app and iTunes for Windows for songs in a library and for local files, folders, and disks. Use MP3 Encoder when an MP3 copy is the format you need.

Will converting a local iTunes file delete the original?

Apple says the original remains unchanged and a new converted file is created. Keep the original if you want to preserve it as your reference copy.

When should I use Audacity instead of iTunes?

Choose Audacity when you prefer a manual workflow: open an eligible local audio file, review the export settings, and save an MP3. For a straightforward library conversion, the built-in encoder is usually the simpler first choice.

Summary

For eligible local iTunes files, use Apple’s built-in MP3 encoder first: it is the clearest match for songs already in your library. Use Audacity when you deliberately want a manual export workflow. Keep the original file, create an MP3 copy only when compatibility requires it, and use a dedicated page for tasks outside this local-file boundary.

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