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7 Best Video to Audio Converters to Free Extract Audio from Video Online

In many cases, you will have the need to convert video to MP3 or other audio formats. Actually, many video to audio converters on the internet can help you extract audio track from video online. But with so many online audio converting tools, you may not know which one you should use.

We have tested more than 20 online video to audio converters, and now will show you the top 7 of them. You can compare them and choose your preferred one to extract audio from video online.

Video to Audio Converter Online

Part 1. Top 7 online video to audio converters

In fact, video to audio converters online are one similar kind of software. They can help you extract audio track from movie according to your need. But some of them may pop up annoying ads, some will lose quality while converting, and some won't export suitable output audio format. You can pick a good one from the form below.

Video to Audio Converter Online Studio Brand Support Formats Edit Rating
Free Online Video Converter Over 300 video or audio formats like MP4, MOV, FLV, AVI, WMV, AVCHD, MKV, MTS, TS, MXF, MTS, MP3, AAC, M4R, M4A, and more. Change video encoder, bitrate, resolution, frame rate
Adjust audio encoder, sample rate, channels
Rating
Convertio MP4, AVI, WMV, AVCHD, MKV, MTS, TS, RMVB, ASF, F4V, M2V, MXF, WTV, MP3, WAV, WMA, M4A, AMR, AMB, DTS, CDDA, AVR, WAE, CVSD, SNDR, VOC, SND, etc. No Rating
ZAMZAR MOV, MP4, FLV, AVI, MPG, 3GP, 3G2, WMV, AAC, AC3, MP3, OGG, WAV, etc. No Rating
Media.io 1000+ video/audio formats supported, such as MP4, MKV, MOV, FLV, 3GP, MP3, WMA, M4A, AAC, FLAC, AC3, etc. No Rating
Online Video Converter YouTube, MP4, MOV, FLV, MKV, WebM, 3GP, MPEG-1/2, MP3, WAV, WMA, M4A, AAC, FLAC Clip audio Rating
Audio Converter Over 300 video/audio formats like MP4, MOV, AVI, MP3, AAC, OGG, AMR, MP2, M4R, etc. Fade in/out, Fast mode
Remove Voice
Reverse
Rating
Online-Convert More than 50 source formats like MP4, MOV, AVI, MP3, OGG, AAC, AMR, M4R, and more. Trim audio
Change audio bitrate, sampling rate, channels
Rating

Steps to extract audio with Free Online Video Converter

Here we take Free Online Video Converter as an example to show you detailed steps to convert video to audio online.

Step 1. Click "Add Files to Convert" when you enter its page. Here you need to take 3-5 seconds to quickly install a launcher first.

Install Launcher

Step 2. Click Add File button again to load the videos you want to convert. It is compatible with over 300 formats. So you don't need to worry about the unsupported format issue. Here you are allowed to upload one or more files for the video to audio converting online.

Add video or/and audio file

Step 3. Choose a suitable output format. Only some frequently-used video/audio formats are listed here. You can click Settings icon to adjust video resolution (up to 1080p HD), video bitrate, and set audio settings before the final conversion.

Select output quality and format

Step 4. When all settings are done, you can click Convert button to start converting video to audio online. Comparing with other online audio extractors, this video to MP3 converter will take less time to complete the conversion process.

Part 2. Professional way to extract audio from video

With the online video to audio converters above, you can easily extract audio track from video. But relatively speaking, it will take long time to uploading videos, especially for some large-size media files. What's more, most online converting tools are not designed with enough editing features. Considering that, here we sincerely recommend a more powerful video to audio converter for you, Video Converter Ultimate.

Free Online Video Converter VS. Video Converter Ultimate (Desktop)

Features Free Online Video Converter Video Converter Ultimate (Desktop)
Output video formats MP4, MOV, KV, AVI, M4V, FLV, WMA, WebM, VOB, MPG, 3GP, GIF, YouTube, Facebook Over 1000 formats
Output audio formats MP3, AAC, MKA, M4A, AC3, M4B, WMA, M4R, WAV, AIFF, FLAC Over 1000 formats
Conversion speed Depend on Internet 30X faster
Conversion quality Good Lossless quality
File size limitation No No
Safety Safe to use Completely safe without any Internet connection
4K supported No Yes
Edit video No Rotate, flip, crop, watermark, trim, merge
Edit audio No Clip, merge
Audio effect No Volume adjustment
Video effect No Adjujst brightness, contrast, satuation and hue
Video Enhance No Upscale resolution, optimize brightness, remove video noise, reduce video shaky
Batch converting No Yes
Require Internet Yes No
Convert DVD No Yes
Preview effects No Yes
Extract audio from video Yes Yes
DownloadBuy NowDownloadBuy Now

Steps to convert video to audio

Step 1. Free download, install and run this all-featured video to audio converter on your computer. It supports both Windows 10/8/7/XP PC and Mac. Make sure you download and right version.

Video to Audio Converter Interface

Step 2. Click Add File button to import the media file (video or audio).

Add Files

Step 3. Click Edit to use specific editing features you need.

Adjust Video Effects

Step 4. Select a suitable audio format by clicking Profile. Then click Convert button to convert the original video to audio. The output audio will keep exactly original sound quality. There won't be any quality loss during the conversion.

Convert Video to Audio

Conclusion

We mainly talk about video to audio online in this page. 7 best online video to audio converters are listed for you to choose from. Moreover, we introduce you with a powerful video converter in case you need more editing features. Surely you can handily extract audio from video after reading this post.

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