Free and Online MP4 to MP3 Converter

Need to convert MP4 to MP3? You’re in the right place! Our MP4 to MP3 converter will help you do the job quickly and easily.

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Free video to audio converter

Podcastle converts your video files online in a matter of seconds. You can use it as a MP4 to MP3 converter, or pretty much any other file format converter you need. All you have to do is follow some simple steps.

How to convert MP4 to MP3

Upload your file

Select the MP4 file you want to convert or simply drag and drop it to our online converter

Convert your MP4 file to MP3

Let us convert your file into MP3 in no time!

Export your final file

Export the MP3 file and enjoy it!

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MP3 format

MP3 is a digital music format which allows CD tracks to be reduced to around a tenth of their normal size without a significant loss of quality. MP3 gets rid of a lot of the information recorded in a song that our ears are not able to hear and then uses complex algorithms to reduce the file size. This then enables you to have a much smaller file without losing any quality or having to download extra software. You will often see MP3 files with the .mp3 extension.

MP4 format

MP4 is a digital multimedia container format most commonly used to store video and audio, but it can also be used to store other data such as subtitles and still images. MP4 is a popular format for both downloading and streaming audio and video content on the internet. While MP3 is a widely used format for storing music files, MP4 is also a popular format for storing video and audio files. MP4 files can be played on a variety of devices, including iPods, iPhones, and Android devices. You will often see MP4 files with the .mp4 extension.

More than an MP4 to MP3 converter

Podcastle is more than a simple MP4 to MP3 converter. It is a complete audio creation platform to record, edit, and enhance your audio, all from one place. The best part of Podcastle is that it is highly intuitive, so no matter whether you’re a beginner or a professional, you can make the most out of it.

Content creation tools

Podcastle offers a huge range of AI-powered tools and features to make content creation fast and simple.

Audio Tools

Video Tools

Transcription

More about Podcastle

Podcastle is an AI-powered, collaborative audio & video creation platform
We help professional and amateur podcasters create, edit and distribute production-quality podcasts effortlessly
Our mission is to democratize access to broadcast storytelling
We offer simple, end-to-end creation tools that are professional, yet fun

Start creating

Frequently Asked Questions

How do I get started with Podcastle?

Everyone has unique needs for their website, so there’s one way to know if Podcastle is right for you: try it! We offer a free 14-day trial so you can explore our platform, begin building a site, and decide if you're ready to subscribe to Podcastle. If you're still not sure or if you need more time, you can extend it or start again later. Learn more about trials.

How do I convert MP4 to MP3 using Podcastle?

Converting MP4 to MP3 on Podcastle is super easy! Just upload your MP4 video file directly to our online tool, and it’ll convert it into high-quality MP3 audio within seconds. There’s no need to sign up, install software, or deal with complicated settings; just drag, drop, and download your audio file. It’s that simple!

Do I need to install any software to use the converter?

Not at all! One of the best things about Podcastle’s MP4 to MP3 converter is that it works entirely online. No need to clutter your computer with extra programs or apps. Just head over to the website, upload your video, and your audio will be ready in no time, quick, smooth, and totally hassle-free.

Can I convert other video formats besides MP4?

Yes, you totally can! While MP4 is the most common format, Podcastle’s converter supports several other video types too. Whether it’s MOV, AVI, or something else, chances are it’ll work just fine. So if you’ve got a non-MP4 video you want to turn into an MP3, give it a shot, it’s flexible like that!

Is there a limit to the file size I can convert?

Podcastle doesn’t mention a strict file size limit, but the tool is built to handle fairly large video files. Many users have had success converting long recordings without any trouble. If your file is massive and you're facing issues, try compressing it a bit first—this usually helps things run more smoothly.

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