EaseUS VideoKit

An all-in-one video toolbox for you to convert, compress, and edit videos.

  • Convert video & audio to various formats
  • Compress videos to save space (Windows only)
  • Edit videos flexibly with amazing features (Windows only)
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How to Convert MP4 to FLAC in 3 Best Ways

Melissa Lee updated on Mar 15, 2023 | Home > Video Converter Tips

It's a common situation that you downloaded an MP4 video from the internet but you only want to rip the background music from it. How to convert MP4 to an audio format? That is difficult unless you find an all-in-one converter that supports extracting soundtrack from video and saving it in an audio format. You may be wondering which is the best container format to save your audio file. As a matter of fact, FLAC is a great choice if you need lossless audio files. Although this format also has disadvantages, such as the huge file size, it's suitable for those who require high audio quality.

All in all, converting MP4 to FLAC is an excellent method if you want to save the background in an MP4 video. This post aims at teaching you have to do that using different converters, including desktop converters on Windows and Mac, as well as an online converting tool. Continue reading to learn more.

1. How to Convert MP4 to FLAC on Windows

Among all those video/audio converters on Windows PC, EaseUS Video Converter is a notable one. This software is popular for various reasons, such as the great amount number of formats it supports. Besides that, the lightning conversion speed is also one of its advantages. With the help of GPU acceleration technology, this converter works 30 times faster than most of its competitors, and that saves you a lot of time if you have a lot of MP4 to process.

The built-in tools it offers you are also very helpful in file conversion. For instance, the file merger enables you to combine many audio or video files into one so that you can manage them conveniently. Sometimes you may want to preview the video and audio files before or after the conversion, but it's troublesome to find a media player. To save time, this converter integrates with a built-in player that you can utilize directly.

Key Features:

  • Convert video to audio
  • Support more than 1000 video and audio formats
  • High-speed and lossless conversion
  • Adjust the parameters of the output files freely
  • Support batch conversion, file merging, and audio extracting

If this converter is what you are looking for, click on the button and download it now.

  Free Download
Windows 11/10/8/7
  Free Download
macOS 10.13 or later

Steps to Convert MP4 to FLAC Using EaseUS Video Converter:

Step 1. Install this converter on your computer and launch it. This software offers you an "Audio Extractor," you can choose it and import the source video by clicking on the "Choose Files" button. 

audio extractor

Step 2. Then, hit the "Settings" icon to adjust the target audio format. You can select FLAC from the list of optional audio formats.

select flac

Step 3. Next, you need to select a suitable folder to save the output audio. Click on the "Extract" button to process one source video, and click on the "Extract All" button to process many videos. 

extract flac

Step 4. After the conversion, you can go to the "Finished" tab to preview the extracted FLAC audio. A built-in media player is available.

get flac from video

2. How to Convert MP4 to FLAC on Mac

There are also many powerful converters on Mac that support turning an MP4 video to FLAC format and Switch Audio File Converter Software is one the most famous program among them. Although it's named as an audio converter, you can use it to extract audio from a video and save that soundtrack in any audio format you like, including FLAC. Besides that, this software also allows you to compress the audio file if you want to reduce the file size and that makes it convenient to keep audio files.

For people who want to make the audio files impressive, some audio filters are available. You can use them to reduce noise, equalize audio, or amplify the audio volume. Other features are also practical, such as batch conversion and audio preview.

audio converter switch

Steps to Converter MP4 to FLAC Using Switch Audio Converter Software:

Step 1. Install and launch this converter on your Mac. 

Step 2. Click on the "Add File(s)" button on the main interface to import the source MP4 video.

Step 3. Choose FLAC on the dropdown menu of "Output Format" and set a suitable save path.

Step 4. Hit the "Convert" button to start the conversion process.

3. How to Convert MP4 to FLAC Online

Many people may feel it's time-wasting to download those desktop converters, especially when you only have a few amounts of videos to convert. For those, processing the MP4 videos using online tools is the best solution. CloudConvert is helpful if you want to adjust the settings of the output file while most other online converters only support the file conversion. 

This online converting tool is extremely easy to use, and all you need to do is upload the source MP4 video and choose the input and output formats properly. Then, many options are here for you to customize the settings. You can choose the audio bitrate per your requirement, amplify or turn down the audio volume, and trim the file.

mp4 to flac

Steps to Convert MP4 to FLAC Online:

Step 1. Go to the website of CloudConvert.

Step 2. Click on the "Select File" button in the middle of the interface and upload the MP4 video you want to convert.

Step 3. Choose MP4 and FLAC as the input and output format from the two dropdown menus.

Step 4. Make sure that you adjust the settings following your needs. Click on the "Convert" button to turn the video to audio.


This post introduced three powerful converters on different platforms. Whether you want to convert MP4 to FLAC on Windows, Mac, or online, there must be a suitable converter you need. 

For Windows users, EaseUS Video Converter is the optimal choice as it helps you rip audio files from videos without quality loss. And it supports more than 1000 video and audio formats so that you can choose the output format freely. Batch conversion and file merger are also outstanding features of this software. Don't hesitate to download it now.

  Free Download
Windows 11/10/8/7
  Free Download
macOS 10.13 or later

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