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Liamamd's avatar
Liamamd
Iron Contributor
Jul 10, 2025

How can I convert audios to mp3 in windows 11?

I have hundreds of audio file in different formats. Mostly are high quality and lossless FLAC, WAV and M4A. Unfortunately, I can't convert those audio files to MP3 in Windows Media Player. There is no export option as far as I know.

Does anyone know a simple and fast way to convert audio files to mp3 in Windows 11? It could be best if the audio converter supports batch conversion.

Thank you

6 Replies

  • Yusilin's avatar
    Yusilin
    Iron Contributor

    If you're thinking about using Audaciity to convert audio to MP3 on Windows 11, there are a few downsides you might wanna keep in mind—based on my own experience and what I've heard from others.

    First off, Audaciity doesn’t come with the MP3 encoder built-in by default anymore because of licensing stuff. So, you'll need to install the LAME MP3 encoder separately. That’s just an extra step that can be a bit annoying if you're in a hurry.

    Second, while Audaciity is pretty powerful, it’s mainly designed for editing audio, not just quick conversions. So, if all you wanna do is convert audio to MP3 on Windows 11, it might feel a bit overkill—plus, it’s a bit clunky for simple tasks. You might find dedicated converters faster and easier.

    Third, sometimes the interface can be confusing if you’re new. Settings like bit rate, quality, and other options can trip you up if you don’t know exactly what you’re doing. It’s not super straightforward for beginners just trying to do a quick convert.

    Lastly, for batch conversions (like converting a bunch of files at once), Audaciity isn’t the best. You’d have to set up a macro or do it one by one, which is a pain if you’ve got lots of files.

  • ClaytonMarsh's avatar
    ClaytonMarsh
    Iron Contributor

    You need an audio conversion app to help you bulk convert audio to mp3 on a PC or Mac.

    An audio converter is a software tool (or online service) that changes an audio file from one format to another. It works by decoding the original file, processing the audio data, and then re-encoding it into the desired format. Common conversions include WAV to MP3, FLAC to AAC, or M4A to WMA. Audio converters can also adjust bitrate, sample rate, and channel settings, allowing you to optimize files for different uses such as smaller file sizes for sharing or higher quality for professional editing.

    Key Features to Look for in an Audio Converter:

    Supported Formats: Ensure it can convert between the formats you need (e.g., MP3, WAV, FLAC, AAC, OGG).

    Conversion Quality: Some converters degrade audio quality; look for options that preserve sound fidelity.

    Speed & Batch Processing :If converting many files, a fast converter with batch support saves time.

    User-Friendly Interface: A simple, intuitive design makes the process easier, especially for beginners.

    For high quality conversion, I suggest using the AudioKiIes app to batch convert audio files to MP3. It works on major Windows 11/10 and macOS.

  • Avrilol's avatar
    Avrilol
    Iron Contributor

    Many people prefer not to convert audio file to MP3 online on Windows computers due to several common concerns:

    • Uploading personal or sensitive audio files to online converters can pose privacy risks. Users worry about data theft, unauthorized access, or the files being stored or misused by third-party services. Some online converters may compress or process files in ways that reduce audio quality. Users often prefer trusted offline tools to ensure optimal quality and compatibility.
    • Online services often have size restrictions, making it inconvenient for larger files. Uploading large audio files can also be time-consuming, especially on slow internet connections. Offline software typically offers more control over encoding settings, bitrates, and formats, whereas online tools might have limited options.
    • Converting audio file to MP3 online requires a stable internet connection. Any connectivity issues can disrupt the process, leading users to favor offline solutions. Many users prefer using dedicated offline applications, or specialized converters, which offer more features, privacy, and faster processing without relying on internet access.
  • TedVere's avatar
    TedVere
    Iron Contributor

    Windows Media Player (WMP) does not natively support converting audio files to the MP3 format because of licensing and built-in feature limitations. Here’s why and what you can do instead:

    Why Windows Media Player Can't Convert to MP3:

    1. No Built-in MP3 Encoding Support

    WMP can play MP3 files, but it does not include an MP3 encoder for converting other formats (like WAV, WMA, etc.) to MP3 due to licensing restrictions.

    Microsoft historically preferred its proprietary WMA (Windows Media Audio) format for encoding.

    2. Limited Conversion Features

    WMP allows ripping CDs, but by default, it only supports WMA, AAC (in newer versions), or uncompressed WAV formats not MP3.

    Even if you try to "Rip CD" or "Save as," MP3 won’t appear as an option unless you install a third-party encoder.

    Best alternative for converting audio files to MP3?

    If you need frequent conversions, Audaciity (for editing) or V1LC (for quick conversions) are the best free options. For batch conversions, Freeemake Audio Converter is user-friendly.

  • Xamkiko's avatar
    Xamkiko
    Iron Contributor

    Converting audio to MP3 format generally poses minimal risk, but there are a few potential considerations to keep in mind:

    1. MP3 is a lossy compression format, meaning that converting audio to MP3 can result in a loss of audio fidelity, especially if compressed at low bitrates. Repeated conversions or overly aggressive compression can degrade sound quality.
    2. During conversion, some metadata (like artist info, album art, etc.) may be lost or altered if not handled properly.
    3. Converting copyrighted audio files without permission may infringe on intellectual property rights. Always ensure you have the right to convert and use the files.
    4. Downloading conversion tools from untrusted sources can expose your system to malware or viruses. Use reputable software from trusted providers.
    5. If not using proper backup procedures, there’s a small risk of losing original files during conversion, especially if overwriting occurs.

     

    In summary, converting audio to MP3 is safe if done with reputable tools, at appropriate quality settings, and with respect for copyright laws.

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