MP4 to MP3 Converter

Convert MP4 to MP3 files in seconds

The fastest MP4 to MP3 converter online you can rely on

Turn any MP4 video file to MP3 in seconds, using the drag-and-drop feature. Edit the audio file by removing silences automatically, adding sound effects, or background music. Your video and audio files are 100% safe and secure in your own private workspace library.

●Step by Step

How to Convert MP4 to MP3

Step 1
Upload MP4 file
Upload an MP4 file directly from your device or paste a video link ending in .mp4.
Step 2
Export project
Click “Export project” and select “MP3” as the output setting.
Step 3
Download MP3 file
Confirm by selecting “Export as MP3” and download your new MP3 file for free.

The most secure way to convert MP4 to MP3 online

Let’s get the good stuff out of this video. Kapwing’s MP4 to MP3 converter allows you to take the audio out of an MP4 file and turn the audio into an MP3 file in seconds – no downloads necessary.

Compatible on any device, get audio files by converting MP4 to MP3 on your phone, tablet, or computer. Simple and easy, Kapwing is accessible to anyone in a web browser, including yourself.

●Featured tools

Discover even more features on Kapwing

Work with your team directly in Kapwing. Create and edit content, then send it to share and collaborate with your teammates. Make team workspaces, comment in the editor, and work on videos together in real time or asynchronously.

Start Editing

●Just the FAQs

Frequently Asked Questions

We have answers to the most common questions that our users ask.

How do I convert from MP4 to MP3?

Upload an MP4 file to Kapwing, then click “Export project.” Select the output file format to be an MP3 file and export your project. Kapwing will then convert your MP4 video to an MP3 audio file, making it ready for you to download in seconds.

How do I convert MP4 to MP3 on Windows 10?

Use an online MP4 to MP3 converter to convert files on Windows 10. We recommend using Kapwing, the online video editing tool, since you can convert, download, and edit MP3 files all in one place for free. Kapwing is compatible on all devices, including Windows 10, Mac, iPhone, Android, and more.

What is the best MP4 to MP3 converter online?

Recommended by over 3,000 users on Google, Kapwing is the best place to convert MP4 to MP3 online. Create videos, images, GIFs, and audio files and make them compatible for any platform all in one place.

●Thoughtfully Unique

What's different about Kapwing?

Six reasons creators stay in flow: faster edits, smarter tools, and collaboration that actually keeps projects moving.

Easy

Start creating immediately with thousands of templates and copyright free videos, images, music, and GIFs. Repurpose content from the internet by pasting a link.

Free

Kapwing is completely free to start. Just upload a video and start editing. Supercharge your editing workflow with our powerful online tools.

Collaborative

Quickly review and share feedback with your team using real-time comments in shared workspaces. Save assets to your Brand Kit for easy access.

Online

Kapwing is cloud based, which means your videos are wherever you are. Use it on any device and access your content anywhere in the world.

No spam or ads

We don't serve ads: we're committed to building a quality, trustworthy website. And we will never spam you nor sell your information to anyone.

AI-Powered

Kapwing uses the latest advanced AI models to power generative AI and one-click editing tools.

Real teams creating on Kapwing

Already transforming video creation across industries

Hear directly from the teams who publish faster, collaborate better, and stay ahead.

View all reviews

It just works!

Kapwing is incredibly intuitive. Many of our marketers were able to get on the platform and use it right away with little to no instruction. No need for downloads or installations - it just works.

Eunice Park

Studio Production Manager at Formlabs

With Kapwing, we're always ready to create.

Kapwing is an essential tool that we use in MOXIE Nashville every day. As a social media agency owner, there's a variety of video needs that my clients have. From adding subtitles to resizing videos for various platforms, Kapwing makes it possible for us to create incredible content that consistently exceeds client expectations. With Kapwing, we're always ready to create - from anywhere!

Vannesia Darby

CEO at MOXIE Nashville

Spend less time learning... and more time crafting stories.

Kapwing helps you spend less time learning complex video editing platforms and more time crafting stories that will connect with your audience and customers. We've used the platform to help create engaging social media clips from our clients' podcasts and we can't wait to see how the platform simplifies this process going forward. If you've learned graphic design with Canva, you can learn video editing with Kapwing.

Grant Taleck

Co-Founder at AuthentIQMarketing.com

It keeps getting better!

Kapwing is probably the most important tool for me and my team. It’s always there to meet our everyday needs in creating scroll-stopping and engaging videos for us and our clients. Kapwing is smart, fast, easy to use and full of features that are exactly what we need to make our workflow faster and more effective. We love it more each day and it keeps getting better.

Panos Papagapiou

Managing Partner at EPATHLON

By the far the most user friendly software to use.

As a housewife at home looking to start a YouTube channel for fun with absolutely zero editing experience, it was so easy for me to teach myself via their YouTube channel. It takes the tediousness out of editing and encourages creativity. As long as Kapwing is around, I will be using their software.

Kerry-lee Farla

Youtuber

Kapwing is my secret weapon!

This is one of the most powerful, yet inexpensive and easy-to-use video editing software I've found. I blow my team away with how fast and efficiently I can edit and turnaround video projects.

Gracie Peng

Director of Content

Kapwing is king.

When I use this software, I feel all sorts of creative juices flowing because of how jam-packed with features the software really is. A very well-made product that will keep you enticed for hours.

Martin James

Video Editor

Love this site.

As an English Foreign Language Teacher, this site helps me to quickly subtitle interesting videos that I can use in class. The students love the videos, and the subtitles really help them to learn new vocabulary as well as better understand and follow the video.

Heidi Rae

Education

Excellent subtitling features

[It] works perfectly for me. Have been using Kapwing for a year or so, and their automatic subtitle tool gets better and better every week, it's rare that I have to correct a word. Keep up the good work!

Natasha Ball

Consultant

Best online video service ever. And a miracle for deaf people.

[Subtitler] is able to autogenerate subtitles for video in almost any language. I'm deaf (or almost deaf, to be correct) and thanks to Kapwing I'm now able understand and react on videos from my friends :)

Mitch Rawlings

Information Services Freelancer

This tool should be in every social media account managers' bookmark list.

I use this daily to help with video editing. Even if you're a pro video editor, there is no need to be spending hours trying to get the format correct. Kapwing does the hard work for you.