Adding One Image as Album Art for M4A Audio Files using Command Line

Adding Album Art to M4A Audio Files using the Command Line

In this article, we will explore how to add album art to M4A audio files using the command line. This is especially useful for those who prefer to work in a terminal-based environment, or for automating the process of adding album art to large collections of audio files.

Prerequisites

Before we begin, make sure you have the following tools installed:

• A terminal emulator, such as xterm or gnome-terminal.
• The ffmpeg command-line tool, which can be installed using your distribution's package manager.
• An image file containing the album art you want to add to your audio files.

Adding Album Art to M4A Audio Files

To add album art to an M4A audio file, you can use the following command:

Where:

• input.m4a is the name of the audio file you want to add album art to.
• album\_art.jpg is the name of the image file containing the album art.
• output.m4a is the name of the new audio file that will be created, with the album art embedded.

This command uses the ffmpeg tool to copy the audio data from the input file to the output file, while also embedding the album art from the image file. The -map option is used to specify which streams from the input files should be included in the output file. In this case, we are including the first stream (audio data) from the input file, and the first stream (image data) from the album art file.

Adding Front and Back Cover Art

If you have separate image files for the front and back cover art, you can use the following command to add both to an M4A audio file:

This command is similar to the previous one, but it includes an additional image file for the back cover art. The -map option is used to specify which streams from the input files should be included in the output file. In this case, we are including the first stream (audio data) from the input file, and the first stream (image data) from each of the album art files.

Adding album art to M4A audio files using the command line is a simple and effective way to enhance the visual appeal of your music collection. With the ffmpeg tool and a few command-line options, you can easily embed album art in your audio files, and even add separate front and back cover art. So whether you're a terminal enthusiast or just looking for a quick and easy way to add album art to your audio files, the command line is a great option to consider.

References

• Adding one image album art to MP3 files using command line - Super User
• FFmpeg - a complete, cross-platform solution to record, convert and stream audio and video