Top 11 Online MP3 Converters to Free Convert Video/Audio to MP3

Top 11 Online MP3 Converters

Looking for the best MP3 converter online? This post shows 11 best online video to MP3 converters to help you make the MP3 audio conversion with ease. Whether you want to free convert MOV, AVI, FLV, MP4 to MP3, or turn FLAC, WMA, AAC, M4A to MP3, you can easily find suitable converting tool here.

MP3 can be taken as the most popular audio format. It can be supported by almost all media players and iOS/Android devices. Though MP3 is one kind of lossy compression audio format, it can provide a relative good sound quality with a small file size. When you have the audio conversion need, MP3 will always be your first and best consideration.

To help you free convert video or audio to MP3, here we gather top 11 MP3 converter online. You can take any one from them to make the audio converting.

Free Online Video Converter

Free Video Converter – Convert Any Video to MP4/MP3/AVI/GIF

Free Online Video Converter is an easy-to-use free MP3 converter. It highly supports any popular video and audio formats like MP4, MOV, FLV, AVI, MKV, WMV, AAC, M4A, MP3 and more. Comparing with other online MP3 audio converter, it can offer a faster MP3 converting speed. But one thing you should know is that, you are required to take 3-5 seconds to install a launcher first before free converting MP3 online.

Online Audio Converter

https://online-audio-converter.com/

Online Audio Converter is a very popular online audio converting tool. This free online converter has the capability to quickly convert any audio files for you. Over 300 different file formats including video formats are supported. What’s more, you don’t need to install launcher or what to make the MP3 conversion.

You can choose a suitable output audio quality like Standard, Good or Best. It also provides a good way to extract audio from video. This online MP3 converter enables you to convert more than one file simultaneously in a batch conversion.

Online Video Converter – MP3 Converter

https://www.onlinevideoconverter.com/mp3-converter

Online Video Converter is another popular online video audio converting software. It allows you to free convert video or audio file to MP3 online. In addition, it has the capability to convert any video to MP3 or other formats you need.

Online-Convert

https://audio.online-convert.com/convert-to-mp3

Online-Convert is a famous media file converting site which can help you free convert video to MP3 online. Relatively speaking, it has an old-designed interface. But you don’t need to its online MP3 converting capability. It enables you to change audio bitrate, sampling rate, audio channels, and clip audio before MP3 converting.

Online Audio Converter

https://virtualspeech.com/audio-converter

Online Audio Converter is one of the most powerful MP3 converters. It enables you to convert any audio to MP3, WAV, OGG, FLAC and M4A. It’s available on both computer and mobile. What’s more, no account is required for conversion.

ONLINE AUDIO CONVERTER

https://online-audio-convert.com/

ONLINE AUDIO CONVERTER enables you to convert any audio files for free. It’s 100% safe and you can put your worries down. Video formats are also accepted by this online converter. Batch conversion and online accessibility make it popular.

Convertio

https://convertio.co/audio-converter/

Convertio is a great video/audio and document files converting tool. This all-featured online converter can help you convert any video or audio files to MP3 with high-quality. More than just a simple free MP3 converter online, it enables you free convert ebooks, pictures, texts and even font files with ease. Besides the local files, you can convert files from Dropbox and Google Drive.

Convert Files

https://www.files-conversion.com/

Convert Files is a simple free online MP4 MP3 converter. You can handily upload media files from computer to its converting service. Compared with other online MP3 converters, it only offers several frequently-used video and audio output formats like MP4, MOV, AVI, MP3 and so on. Before the final conversion, you can choose the output file quality according to your need.

ZAMZAR

https://www.zamzar.com/

ZAMZAR is a powerful online video audio converter. It official claims that it supports more than different format conversions. It gets a great customer loss due to the wrong converting way. It requires users to enter email address for the converted files downloading. Good thing is, now you don’t need to enter your email for the free online MP3 conversion any more.

anything2mp3

https://anything2mp3.cc/

anything2mp3 is a good in-browser MP3 audio converter on the internet. It has a concise and relative beautiful interface to make sure you have a good user experience. It only allows you to convert video to MP3, OGG, AAC and WMA. You can choose bitrate for the converted audio.

audiotrimmer

https://audiotrimmer.com/online-mp3-converter/

audiotrimmer is a good audio converter and trimmer online. It is able to convert almost all audio to MP3 to fit your need. Apart from audio, it also allows you to convert video like AVI, MOV, MP4 to MP3. You are allowed to set the output audio bitrate. MP3 is the only output format. You can’t rely on it to convert other formats.

Best and professional video to MP3 converter

Converting MP3 online is a good and convenient way if you want to convert one or two audio files. But when it comes to videos, online MP3 converter won’t be a great option. It will waste too much time on the video uploading. Moreover, comparing with professional converter, online MP3 converters still have many disadvantages. If you want to quickly convert video or audio to MP3, or prefer to edit media file(s) before the final MP3 conversion, you can free download and try the professional Video Converter Ultimate below.

We have mainly talked about MP3 converter online in this page. 11 best online MP3 converter sites are recommended to help you free make the audio conversion. Leave us a message if you have any better recommendation. Surely, don’t hesitate to tell us if you still have any doubt.