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MP4 to MP3 converter

Convert your video files to audio seamlessly with the power of AI. 100% editable.

βœ“ Free to use
βœ“ Trusted by 20,000+ B2B creators
βœ“ Free support








Join other marketers, podcasters, and B2B creators we've helped repurpose content including:

  • hubspot
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  • Engagedly
  • ProductLed
  • Rentokil initial
  • clearbit
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  • Thomson reuters


MP4 to MP3 conversion, simplified.

Swap visuals for pure sound with chopcast's robust MP4 to MP3 converter. Our AI-powered software seamlessly extracts the audio from your MP4 files – perfect for creating podcasts, audiobooks, or just listening to your favorite sound bites. Plus, all functions are 100% editable, ensuring the final product is exactly what you envisioned.

β€œI've looked at several different solutions to use AI to generate shorts and derivative content from long-form videos and Chopcast has the most versatile and easy-to-use solution I've found.”

"chopcast helps us easily search our videos by topic and create social clips based on them. Saved us a lot of time to create engaging content versus trying to do everything manually."


How to convert MP4 to MP3 with chopcast?

1. Upload your MP4 file

Start by uploading your MP4 file directly to chopcast.

2. Make the conversion

Our AI-powered MP4 to MP3 converter will seamlessly extract the audio for you.

3. Save and download

With your audio track perfectly isolated, download and share your new MP3.

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Ready to convert MP4 to MP3? 

Initiate the conversion now.


Need a video repurposing team?

Try 1 week free on our monthly plans. 


Why convert MP4 to MP3 with chopcast?


Embrace audio flexibility

Our MP4 to MP3 converter is more than an audio extraction tool. It's an invitation to revamp your content. Convert video podcasts into pure audio, create audiobooks from video readings, or strip audio from your favorite music videos. With Chopcast, experience the freedom of sound.

Top-notch quality 

At chopcast, we value quality. Our MP4 to MP3 converter ensures that your audio output maintains the highest standards, providing crisp and clear sound seamlessly extracted from your MP4 files.


Quick and user-friendly process

Navigating complex converters can be frustrating. That's why our software offers a user-friendly interface and operation. The process is straightforward – upload, convert, download. Start enjoying your audio in no time.


Suitable for all devices and platforms

Once you've converted your MP4 to MP3, the possibilities are endless. Download your audio and listen on any device, whether it's your computer, phone, or tablet. Connect to different platforms and share your content across podcasts, music apps, and more.

β€œWhen we uploaded a video to chopcast, it created auto-clips that overlapped 70-80% with ones we manually picked before, except this was done in minutes!"

"Before Chopcast, we had to take notes during our recordings of possible clips to extract. After the recording, we would sift through potential clips and crop them - entirely manual process. Chopcast took 99% of the manual labor out of extracting clips."

β€œI'm paying and love the tool. It has saved so much time editing shot clips from the High Tech Sales Podcast”

"I've tried a few different tools for video clips, but nothing has been as seamless as Chopcast. I use it to create short clips out of long form podcast videos for YouTube, Instagram, Facebook, Twitter, and TikTok."

"Chopcast helped me to identify tips I was sharing with clients anyway and to repurpose those on social media. I've had a couple of clients connect back in with me because I have been sharing videos."

"Awesome job! [The podcast shorts] are perfect. You guys are the best!! And you can take my statements here as testimony of how happy we are with your work at chopcast"

"It’s been hugely positive for the organization to continuously have pipeline coming into the system."

"Thanks to chopcast services, we've really gotten into a good rhythm of production and have lots of great content to use for our social channels!"

"The big unlock in working with chopcast was creating shorts at scale. The following on my personal channel is up 100% YoY. Reach is way up as well for our company channels."

"We do so many webinars. Before, we were taking our webinars and slicing them ourselves, and that wasn't efficient. I would say we get a better output faster and time back working with chopcast."

β€œGame changer. We just upload our longer videos and turn them into social media-savvy content in just a few clicks. Subtitles and all!”

"Working with chopcast we could post-produce microcontent of the highlights from sessions we've recorded. It saved us so much time. They can self-select the best highlights to be distributed on social. They'll see opportunities in what you're creating that you don't see. It's been a great partnership. For any marketing leaders considering it, I say go and do it!"


FAQs: converting MP4 to MP3 

Why should I convert MP4 to MP3?

Converting MP4 to MP3 can be beneficial when you want to remove visuals and focus solely on sound. This is particularly useful for creating audio content such as podcasts or audiobooks or to enjoy the soundtracks of your favorite videos without being distracted by visuals.

Will the sound quality deteriorate after conversion?

Not at all. Our top-notch tool ensures that the converted MP3 maintains high-quality audio. It seamlessly extracts sound from your MP4 files, giving you crisp and clean audio.

Is the conversion process time-consuming?

No, the conversion process is relatively quick and straightforward with Chopcast. The exact time it takes to convert depends upon the size of the file, but even large files are typically processed efficiently.

Does the converted file work on all devices?

Absolutely! The converted MP3 files can be downloaded and transferred to any device. Enjoy your audio on your computer, phone, tablet, or any other digital device that supports MP3.

How to convert MP4 to MP3 for free?

With chopcast's MP4 to MP3 converter, you can upload your MP4, select MP3 as the desired format, and download your converted file for free!

What is the best online MP4 to MP3 converter?

While many online converters exist, Chopcast prides itself on its speed, efficiency, and the quality of MP3 outputs

How do I convert MP4 to MP3 on Google Drive?

You can use chopcast by first downloading the MP4 from Google Drive and then uploading it to our platform for conversion.

How do I convert music video to audio?

Simply upload the music video (MP4) to Chopcast and select MP3 as your output format.

How do I download MP4 from YouTube to MP3?

First, you'd need to have the MP4 file downloaded from YouTube. Then, upload it to Chopcast for an efficient MP4 to MP3 conversion.

What is free MP4 converter?

Chopcast offers a free MP4 to MP3 converter among its suite of tools, ensuring premium quality audio extractions.



Start free

Ready to convert MP4 to MP3?  

Initiate the conversion now.


Need help creating short videos at scale?

Try 1 week free on our monthly plans. 





Why use  chopcast ?

Upload your videos to chopcast's video editor. It'll watch them, and create thoughtful clips based on the key moments using AI that you can edit and share that are sure to get you noticed.




Supported use cases

Podcasts and webinars

YouTube shorts

Zoom recordings

Linkedin videos

Twitter videos



Facebook videos

Instagram Reels


What you can do?

Create short-form video

Turn webinars, podcasts, and YouTube videos into great clips using AI in minutes.

Automatic video subtitling

Get 97% accuracy subtitles for your videos and clips. Edit anything on the fly.

Video, text, audio, and more

Video's only the start. Get instant transcripts, .SRT files, audiograms, and more.

Manage your clips in one place

No more hours lost searching long videos. Create and manage clips in one place.

Customize clips

Resize, change aspect ratio to suit all social platforms.

Remove Umms

Instantly remove audio imperfections with 1 click.

Trim video by text

Remove parts of your video by deleting/editing text.

+ More AI features

Designed to grow your reach and engagement.



Not sure where to start?

Convert MP4 to MP3 and more with chopcast.

Chopcast helps you turn videos into shorts. We offer a free-to-use AI platform, as well as done-for-you plans.