How to Convert MP4 to MP3 with FFmpeg

MP3

1. Convert Video to MP3
2. Convert YouTube to MP3
3. Convert MP4 to MP3
4. Video to MP3 Converter

Can I Convert MP4 to MP3 Using FFmpeg?

Absolutely! You can convert MP4 to MP3 using FFmpeg. Converting MP4 files to MP3 will allow you to save space in your computer since audio files are smaller than video files. Plus, sometimes you only need the audio and not the video itself that comes in MP4 format.

Part 1: How to Convert MP4 to MP3 Using FFmpeg

FFmpeg is a free software that can record, convert (decode/encode), and stream both video and audio. FFmpeg converts many formats into other formats. Basically it decodes the audio/video of one format to encode it into another. The “FF” in FFmpeg stand for fast forward and “mpeg” is a name for various video formats.

Steps to Convert MP4 to MP3 using FFmpeg:

First of all, you have to install FFmpeg in your PC.

a) Once downloaded, enter the following command (change the word "file" with the name of your mp4 file):ffmpeg -i file.mp4 file.mp3

b) An alternative command that can also be used is:ffmpeg -i file.mp4 -q:a 0 -map a file.mp3

That’s it. Your file has now been converted from MP4 to MP3 in Ubuntu (Linux Operating System).

ffmpeg mp4 to mp3

Part 2: Recommend the Best Tool to Convert MP4 to MP3

If you want to convert your MP4 files to MP3, you’ll need iSkysoft iMedia Converter Deluxe, which is a powerful video converting software that converts video or audio files into any other high quality file type that will suit Apple devices.

iMedia Converter Deluxe - Video Converter

Get the Best MP4 to MP3 Converter:

  • Hassle-Free Conversions: Convert video or audio files in any output media format with original quality.
  • Powerful Custom Tools: Customize your video or audio files with essential editing functions such as trim, add watermark, crop, rotate, adjust aspect ratio etc.
  • Amazing Preset Support: Provides plenty of presets to support popular devices and export Movies to YouTube, Vimeo or Facebook.
  • Optional functions: Burn videos to DVD, or download videos from YouTube, Facebook, Vimeo, VEVO, Dailymotion and other 1,000+ sites.
  • Perfect for Beginners: Best Media Solution for beginners for making video conversions easy.
  • Compatible with macOS 10.12 Sierra, 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, 10.8 Mountain Lion and 10.7 Lion.
3,981,454 people have downloaded it

Steps to Convert MP4 to MP3 Using iSkysoft Video Converter:

Step 1 .Load MP4 files

Add the file or files you wish to convert. This can be done by either dragging and dropping the file in the program, or clicking on "File" and then on "Load Media Files" and choosing the one you want to convert.

mp4 to mp3 ffmpeg

Step 2. Choose MP3 as output format

Choose "MP3" as the output format. If you want to increase quality, increase both sample and bit rate. Bear in mind that this will also increase file size.

ffmpeg convert mp4 to mp3

Step 3. Start Converting MP4 to MP3

Click on "Convert" to start the conversion process.

convert mp4 to mp3 ffmpeg

iSkysoft Editor
Mar 26,2018 16:33 pm / Posted by to Convert MP4

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How-to > Convert MP4 > How to Convert MP4 to MP3 with FFmpeg
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