(Free) How to Extract Audio from Video on Windows

Of course, WonderFox Free HD Video Converter Factory isn't the only program that supports extracting audio from videos. There are many other options out there that can make a video audio-only.

Next, we'll share some commonly used video and audio extraction methods on Windows computers. These tools are worth a try if you're already using them.

- Extract Audio from Video with VLC Media Player

VLC is a very popular free and open-source multimedia player. It's also a good tool for you to extract audio from videos. It can directly convert videos into audio files, making it useful for extracting movie soundtracks, speeches, etc. But note that VLC cannot help you cut or combine clips before exporting, so if you only need to save a segment of audio, look for other methods in this article.

Let's learn more on how to get audio from video with VLC media player.

Step 1: Open VLC. Go to "Media" > "Convert / Save".

Step 2: Click "+ Add" to import your videos. Then click the "Convert / Save" button at the bottom.

Step 3: Open the "Profile" drop-down list and select an audio profile, such as "Audio - MP3".

Step 4: Click "Browse" to set an output folder and type a name for the file. Make sure that the filename is different from any existing filename in the folder.

Step 5: Press "Start" to extract audio from the video.

- Separate Audio from Video with Audacity

Audacity is a well-known audio editing and recording tool that lets you edit, record, and convert audio files. But can Audacity extract audio from videos? In fact, it can't import video files natively. But with the FFmpeg library loaded, Audacity can import audio from most video files, including MP4. Here is how to install FFmpeg and extract audio from video with Audacity.

Step 1: Open Audacity and select "Edit" > "Preferences" on the top menu bar.

Step 2: Select "Libraries" from the left side. It will then show you the "FFmpeg library not found". Click the "Download" button, and you will be led to an Audacity FAQ website. Read the FFmpeg library info and click "Installing FFmpeg" to download the FFmpeg installer.
(You can also use this link: https://lame.buanzo.org/ffmpeg.php to download the FFmpeg installer. For most PCs, the 64-bit is the correct version.)

Step 3: Click the downloaded FFmpeg file to complete the installation. Pay attention to the destination location. By default, FFmpeg for Audacity will be stored in C:\Program Files\FFmpeg for Audacity.

Step 4: Restart Audacity. If you have installed FFmpeg in a different location. You need to locate the FFmpeg library manually in the "Preferences" tab.

Step 5: In the top menu bar, click "File" and choose the "Import" option. Then click on "Import Audio" to select the video file you want to extract from.

Step 6: Click on "File" again and choose "Export Audio" > "Export to computer". Then name the audio clip, specify an output path, and select a desired output format. Click "Export" to save the extracted audio file to your device.

- Make a Video Audio-only via FFmpeg

FFmpeg is a powerful open-source program that can extract audio from videos alone, but this is achieved through command lines. Due to this nature, FFmpeg is very flexible, allowing you to get audio from virtually any video and supports batch audio extraction. However, this tool is only suitable for advanced users.

Here, let's take a look at the example of how to let FFmpeg extract audio from MP4 to MP3.

Step 1: Open the folder where your source MP4 video is stored and input CMD to replace the full path of the video. Then press Enter on your keyboard to open up the FFmpeg command window.

Step 2: To let FFmpeg extract audio from MP4, run the following command:
ffmpeg -i Input.mp4 Output.mp3
* Remember to change the "Input" and "Output" to the actual filename of the files.

Then the tool will start the process and save the output to the location where the source file is.

- Convert Video to Audio with Online Audio Extractor

For those who don't want to install software, you can use an online audio extractor. Such a tool is web-based, so you can complete the operation right in your browser. While super convenient, it typically takes longer because you need to upload files first, wait for the process, and then download it to your device. Plus, such services also have ads and upload file size limits.

Here, I want to show you how to export audio from video with Online Audio Converter.

Step 1: Visit https://online-audio-converter.com/.

Step 2: Click "Open files" to upload video files. You can also add videos from Google Drive, Dropbox or just copy and paste the video URL you want to split audio from video.

Step 3: Choose output format. You can use it to extract audio as MP3, WAV, M4A, FLAC, and OGG. You are also allowed to set file quality with advanced settings.

Step 4: Click "Convert" to start to extract audio from video online.

🔔 To ensure that the audio extraction process proceeds smoothly, you need a stable and strong internet connection.

Tool	Best For	Supported Formats	Key Advantages	Notes
WonderFox Free HD Video Converter Factory (Top Pick)	Users looking for a fast, reliable audio extraction from any video.	MP4, MKV, MOV, WMV, MPEG, WebM, FLV, MP3, WAV, AAC, WMA, etc.	• Bulk support to extract multiple files at once • Built-in trim, merge, and parameter adjustment • Built-in downloader for extracting music from online videos • Completely free with no ads or time limits	-
VLC Media Player	Users who already use VLC	Video and audio formats supported by VLC	• Directly converts video tracks to standalone audio files	Cannot trim, cut, or combine clips prior to exporting.
Audacity	Users wanting advanced audio editing and recording options	Most video files (requires FFmpeg), MP3, WAV, AIFF, OGG, FLAC	• Allows batch processing • Professional audio editing	Cannot import video files natively; requires installing the external FFmpeg library.
FFmpeg	Advanced users comfortable with command lines	Virtually all video and audio formats	• Highly flexible command-line execution • Excellent for batch processing	Steep learning curve; no graphical user interface.
Online Audio Extractor	Users who prefer a quick, browser-based solution	MP3, WAV, M4A, FLAC, OGG	• No software installation required • Supports cloud uploads (Google Drive, Dropbox, or URLs)	Requires a stable internet connection; has upload file size limits and web ads.

1. Can I rip audio from video without quality loss?

Yes. When you export, be sure to pick a lossless audio format like WAV, FLAC, or AIFF, so there is no loss of quality. If you prefer to get an MP3 audio, you can still achieve high quality by selecting the highest audio bitrate, which is 320 kbps. You can easily adjust the bitrate using tools like WonderFox Free HD Video Converter Factory.

2. How can I extract only a specific part of a video's audio?

You need a tool that supports trimming the file before export, such as WonderFox Free HD Video Converter Factory. It allows you to use its built-in Trim tool (scissors icon) to select and save only the exact segment you want just before exporting.

3. What audio format should I choose when extracting from MP4?

It depends on your goal:

• MP3: Most compatible, smaller file size, and plays on just about any device (phones, cars, media players).
• WAV / FLAC: Stores audio with quality loss for professional editing or archiving.
• AAC / M4A: Best for Apple device users and ringtone creation.

4. Can I extract audio from multiple videos at the same time?

Yes, but it depends on the tool you use. WonderFox Free HD Video Converter Factory is considered the easiest free tool to let you bulk import and extract to save you time.