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  • Batch conversion for converting multiple videos to MP3 simultaneously.
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Best MP3 Converters: 18 Tools to Convert Videos & Audios to MP3

by Christine Smith • 2024-05-15 15:45:08 • Proven solutions

MP3 is a digital audio file format, a widely used and globally accepted format, and no one can deny that it provides sound quality in an optimized way. Almost all online platforms, websites, media players, and devices support MP3. Most of the time, people prefer audio files in MP3 format for better compatibility. Simply put, some videos and recorded data may need to be changed to MP3 format. They may require the necessary MP3 converter programs. The following will introduce you 18 MP3 Converter tools, and provide you with a free MP3 Converter and teach you how to convert video to MP3.

Part 1. Convert Video & Audio to MP3 for Free

Wondershare Free MP3 Converter

Wondershare comes with this advanced video converter for Windows & MAC. It is the best MP3 converter for PC. This Converter is free as the name states and has powerful conversion capabilities. The software is uniquely designed, and the dashboard is as elaborate as it is stunning. The software converts audio files, videos, images, and other documents.

Key Features

  • It produces high-quality output after conversion.
  • The interface is concise, elaborate, and impressive.
  • It provides a quick conversion facility.
  • Not only conversion but can be used to record and burn DVD files.
  • It has an inbuilt media player.

How to Convert MP3 from Other Formats

Step 1 First, download, install, and launch UniConverter. Then, open Converter and add files by dragging and dropping them, or by clicking the "+" icon.

add mp3 files

Step 2 Hit the settings icon on the right side and choose MP3 as the output format.

choose output format

Step 3 Tap the Convert button to convert the file(s). To view the converted files, just hit the Finished button.

start mp3 conversion

Part 2. Top 6 Online MP3 Converters Recommend

1. Zamzar

Zamzar is an online audio converter that allows you to convert various audio formats to MP3 effortlessly. It supports a wide range of audio formats and provides a user-friendly conversion process.

Features:

  • Support for converting multiple audio formats to MP3.
  • Fast and efficient conversion with high-quality output.
  • No software installation required, accessible online from any device.
  • Batch conversion option for converting multiple files simultaneously.
  • Additional features like file compression and customization options.

Comparison with UniConverter

UniConverter offers a comprehensive set of features, including MP3 conversion, video editing, DVD burning, and more. It provides advanced customization options and supports a broader range of formats compared to Zamzar. Additionally, UniConverter offers faster conversion speed and an intuitive user interface.

2. Online Audio Converter

Online Audio Converter is a web-based tool that specializes in converting audio files to MP3 format. With its simple interface and easy-to-use features, you can quickly convert your audio files to MP3 with high quality.

Features:

  • Support for various audio formats for conversion to MP3.
  • Option to adjust audio settings like bitrate and sample rate.
  • The fast and reliable conversion process.
  • No registration or software installation required.
  • Compatible with multiple devices and operating systems.

Comparison with UniConverter

UniConverter provides a comprehensive suite of multimedia conversion tools, including MP3 conversion. It offers advanced editing features, DVD burning, and support for a wide range of formats. UniConverter provides a seamless user experience and delivers faster conversion speeds compared to Online Audio Converter.

3. Convertio

Convertio is an online MP3 converter that allows you to convert audio files to the popular MP3 format. It offers a user-friendly interface and supports a wide range of audio formats for conversion.

Features:

  • Supports conversion of various audio formats to MP3.
  • Drag-and-drop feature for easy file upload.
  • Option to customize output settings such as bitrate and sample rate.
  • Cloud-based conversion for quick and convenient access.
  • Integration with cloud storage services for seamless file management.

Comparison with UniConverter

UniConverter offers a comprehensive set of multimedia conversion tools, including MP3 conversion. It provides advanced editing features, DVD burning, and supports a wider range of formats compared to Convertio. UniConverter also offers faster conversion speeds and additional functionalities like video downloading and recording.

4. FreeConvert

FreeConvert is a versatile online tool that allows you to convert various file formats, including audio, video, image, and document files. With its user-friendly interface and efficient conversion capabilities, you can easily convert your files for free.

Features:

  • Wide range of supported formats, including MP3, MP4, JPEG, PDF, and more.
  • Simple and intuitive interface for hassle-free file conversion.
  • Fast conversion speed without compromising quality.
  • No registration required, use it instantly and freely.
  • Batch conversion feature for converting multiple files at once.

Comparison with UniConverter

UniConverter offers a comprehensive set of multimedia conversion tools, while FreeConvert specializes in free online file conversion. FreeConvert provides a user-friendly interface and supports a wide range of formats. However, UniConverter offers advanced editing features, DVD burning, and faster conversion speeds.

5. OnlineVideoConverter

OnlineVideoConverter is a web-based tool that allows you to convert videos to various formats, including MP3. It offers a simple and user-friendly interface for hassle-free video to MP3 conversion.

Features:

  • Convert videos from popular platforms like YouTube to MP3.
  • Support for various video formats for conversion to MP3.
  • Fast conversion speed with high-quality output.
  • No registration or software installation required.
  • Compatible with multiple devices and operating systems.

Comparison with UniConverter

UniConverter provides a comprehensive set of multimedia conversion tools, including video to MP3 conversion. It offers advanced editing features, DVD burning, and support for a wider range of formats compared to OnlineVideoConverter. UniConverter also provides faster conversion speeds, advanced customization options, and additional functionalities like video editing and DVD burning.

6. CloudConvert

CloudConvert is a powerful online platform that enables you to convert files to and from various formats, including audio, video, image, document, and more. With its cloud-based infrastructure, you can conveniently convert your files from anywhere, anytime.

Features:

  • Extensive format support, including MP3, MP4, WAV, JPEG, PDF, and many others.
  • Seamless integration with cloud storage services like Google Drive and Dropbox.
  • Advanced customization options for output settings, such as bitrate and resolution.
  • Robust API for seamless integration into your own applications or workflows.
  • High-quality conversion with fast processing times.

Comparison with UniConverter

While UniConverter offers a comprehensive range of multimedia conversion features, CloudConvert stands out as a cloud-based solution that provides flexibility and convenience. CloudConvert offers extensive format support, seamless cloud integration, and advanced customization options. However, UniConverter provides additional features like video editing, DVD burning, and batch processing, making it a more comprehensive multimedia toolkit.

Part 3. Top 6 MP3 Converters for PC Recommend

1. Freemake Audio Converter

Freemake Audio Converter is a user-friendly tool designed to convert audio files to MP3 format. It supports a wide range of audio formats and offers a simple conversion process for effortless MP3 conversion.

Features:

  • Supports conversion of various audio formats to MP3.
  • Batch conversion for converting multiple files at once.
  • Ability to customize output settings, including bitrate and sample rate.
  • Extracts audio from video files and converts them to MP3.
  • Intuitive interface for easy navigation and conversion.

Comparison with UniConverter

UniConverter offers a comprehensive multimedia conversion solution with advanced features like video conversion, editing, and DVD burning. It supports a wider range of formats compared to Freemake Audio Converter and provides faster conversion speeds.

2. MediaHuman Audio Converter

MediaHuman Audio Converter is a powerful yet simple tool for converting audio files to MP3 format. It provides high-quality conversion with customizable settings, making it a reliable choice for MP3 conversion.

Features:

  • Converts various audio formats to MP3 with excellent quality.
  • Allows batch conversion for processing multiple files simultaneously.
  • Customizable output settings, including bitrate and channels.
  • Supports adding input files from iTunes and folders.
  • Easy-to-use interface with drag-and-drop functionality.

Comparison with UniConverter

UniConverter offers a more comprehensive set of multimedia conversion tools, including MP3 conversion. It provides additional features like video editing, DVD burning, and supports a wider range of formats. UniConverter also offers faster conversion speeds compared to MediaHuman Audio Converter.

3. Any Audio Converter

Any Audio Converter is a versatile tool that specializes in converting audio files to MP3 format. It supports a wide range of audio formats and provides a simple and efficient conversion process.

Features:

  • Converts various audio formats to MP3 without compromising quality.
  • Extracts audio from video files and saves them as MP3.
  • Batch conversion for converting multiple files at once.
  • Customizable output settings, such as bitrate and sample rate.
  • User-friendly interface with easy-to-navigate options.

Comparison with UniConverter

UniConverter offers a comprehensive multimedia conversion solution with advanced features like video conversion, editing, and DVD burning. It supports a wider range of formats compared to Any Audio Converter and provides faster conversion speeds.

4. Format Factory

Format Factory is a multifunctional media converter that includes MP3 conversion among its many features. It supports various audio formats and offers a comprehensive solution for converting audio files to MP3.

Features:

  • Converts a wide range of audio formats to MP3 with high-quality output.
  • Supports batch conversion for processing multiple files simultaneously.
  • Customizable output settings, including bitrate and sample rate.
  • Additional features like video conversion, DVD ripping, and more.
  • User-friendly interface with a wide range of supported formats.

Comparison with UniConverter

UniConverter offers a more comprehensive set of multimedia conversion tools, including MP3 conversion. It provides advanced features like video editing, DVD burning, and supports a wider range of formats. UniConverter also offers faster conversion speeds compared to Format Factory.

5. Audacity

Audacity is a free, open-source audio editor that also offers MP3 conversion capabilities. While primarily known for its editing features, Audacity can convert audio files to MP3 format with ease.

Features:

  • Converts various audio formats to MP3.
  • Allows for precise editing and manipulation of audio files.
  • Offers additional features like noise reduction and audio effects.
  • Customizable output settings for bitrate and other parameters.
  • Cross-platform compatibility for Windows, macOS, and Linux.

Comparison with UniConverter

UniConverter offers a more comprehensive set of multimedia conversion tools, including MP3 conversion. It supports a wider range of formats and provides advanced features like video editing, DVD burning, and faster conversion speeds compared to Audacity. UniConverter also offers a user-friendly interface and is compatible with both Windows and macOS operating systems.

6. Switch Audio File Converter

Switch Audio File Converter is a reliable software that specializes in converting audio files to MP3 format. With its intuitive interface and efficient conversion process, it is an excellent choice for converting audio files to MP3.

Features:

  • Converts various audio formats to MP3 with high-quality output.
  • Batch conversion for converting multiple files simultaneously.
  • Customizable output settings, including bitrate and sample rate.
  • Preserves metadata and tags during the conversion process.
  • Supports audio extraction from video files and saves them as MP3.

Comparison with UniConverter

UniConverter offers a comprehensive multimedia conversion solution with advanced features like video conversion, editing, and DVD burning. It supports a wider range of formats and provides faster conversion speeds compared to Switch Audio File Converter. UniConverter also offers a user-friendly interface and additional functionalities beyond MP3 conversion.

Part 4. 5 Useful Apps to Convert to mp3 Recommend

1. VidSoftLab - MP3 Converter

VidSoftLab MP3 Converter is a user-friendly online tool that allows you to easily convert your audio and video files to MP3 format. Enjoy high-quality audio conversion with a simple and intuitive interface.

Features:

  • Fast and efficient MP3 conversion
  • Supports a wide range of audio and video formats
  • Customizable output settings for personalized results
  • Batch conversion for converting multiple files at once

Comparison with UniConverter

UniConverter offers a comprehensive range of features, including advanced video editing and DVD burning capabilities, making it a more versatile and powerful tool for multimedia conversion.

2. Media Converter - Ice Cold Apps

Media Converter by Ice Cold Apps is a versatile online tool that enables you to convert various media formats, including MP3 conversion. With its user-friendly interface, you can easily convert your audio and video files to MP3 format in just a few clicks.

Features:

  • Supports a wide range of audio and video formats for conversion
  • High-quality MP3 conversion with adjustable bitrates
  • Simple and intuitive interface for effortless conversion
  • Additional features like file compression and video editing

Comparison with UniConverter

UniConverter offers a comprehensive suite of multimedia tools, including advanced video editing, DVD burning, and screen recording. It provides a more extensive range of functionalities compared to Media Converter.

3. Timbre: Cut, Join, Convert Mp3 Audio & Mp4 Video - Xeus

Timbre by Xeus is a powerful multimedia tool that not only allows you to cut and join audio and video files but also offers MP3 conversion. With its intuitive interface, you can easily extract audio from videos and convert them to MP3 format.

Features:

  • Cut and join audio and video files with precision
  • Extract audio from videos and save as MP3
  • Batch processing for efficient conversion of multiple files
  • Additional features like audio merging and format conversion

Comparison with UniConverter

While Timbre offers basic MP3 conversion and audio/video editing features, UniConverter provides a more comprehensive set of tools, including advanced editing, DVD burning, and media transfer capabilities.

4. InShot - Video to MP3 Converter

InShot is a popular mobile app that offers a convenient solution for converting videos to MP3 format. With its easy-to-use interface and powerful conversion capabilities, you can quickly extract audio from videos and save them as high-quality MP3 files.

Features:

  • Effortlessly extract audio from videos and convert to MP3
  • Trim and adjust audio settings for customized results
  • Wide range of video format support for conversion
  • User-friendly interface with intuitive controls

Comparison with UniConverter

While InShot specializes in video-to-MP3 conversion on mobile devices, UniConverter offers a broader range of multimedia functionalities, including video editing, DVD burning, and media transfer options.

5. MP3 Video Converter - FunDevs LLC

MP3 Video Converter by FunDevs LLC is a versatile mobile app that allows you to convert video files to MP3 audio format. With its simple and straightforward interface, you can easily extract audio from videos and save them as MP3 files.

Features:

  • Extract audio from various video formats and convert to MP3
  • Adjustable audio settings for optimal output quality
  • Batch conversion for converting multiple files simultaneously
  • User-friendly interface with quick and efficient conversion process

Comparison with UniConverter

While MP3 Video Converter excels at video-to-MP3 conversion on mobile devices with its user-friendly interface and quick conversion process, UniConverter provides a more comprehensive set of multimedia tools, including advanced video editing, DVD burning, and media transfer options. UniConverter offers a broader range of functionalities for users who require more extensive multimedia capabilities.

Part 5. FAQs about MP3 Converter

1. What is an MP3 converter?

An MP3 converter is a software or online tool that allows you to convert audio files from various formats to the popular MP3 format. It enables users to convert audio files to MP3 for compatibility with a wide range of devices and platforms.

2. Why do I need an MP3 converter?

An MP3 converter is useful in several scenarios. For example, if you have audio files in different formats and want to create a consistent library of MP3 files, an MP3 converter can help you convert them. Additionally, MP3 files are widely supported by media players, portable devices, and online platforms, so converting audio files to MP3 ensures compatibility and ease of use.

3. How does an MP3 converter work?

MP3 converters utilize encoding algorithms to convert audio files to the MP3 format. They analyze the original audio file, compress it, and remove any unnecessary data while preserving the quality of the sound. This process results in a smaller file size without significant loss of audio quality.

4. Are all MP3 converters the same?

No, MP3 converters can vary in terms of features, conversion speed, output quality, and user interface. Some converters offer additional functionalities like batch conversion, audio editing, or customization options. It's important to choose a reliable and reputable MP3 converter that meets your specific requirements and provides high-quality conversions.

I hope now you are confident and aware of the best MP3 Converters for Windows, Mac, Online, iOS, and Android devices. Due care was taken to explain the steps easily. Simply follow the guide above, which will help you convert your media files to and from the MP3 file format.

Christine Smith

Christine Smith

chief Editor

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