id3lib

id3lib is a cool software library that lets you read, write, and mess around with ID3v2 tags. Plus, it can give you some basic info about your MP3 files, like the bitrate and more!

What is id3lib?

This tool is GPL licensed, which means it’s open-source and free to use! It’s designed to help you work with both ID3v1 and ID3v2 tags in your digital audio files. The team behind id3lib is always updating it to make sure it follows the ID3v2 standard, works well on different platforms, and has a powerful API that is super stable.

Key Features of id3lib

Here are some key features of "id3lib":

Powerful

One of the best things about id3lib is how it takes care of all those tricky details when you're working with ID3 tags. Whether you need to convert between tagging formats or check if your tags are valid, this library has got your back. It also helps with syncing, compressing, and padding.

Standards-compliant

If you've used other audio libraries before, you might know they don’t always handle ID3v1 tagging very well. But id3lib goes above and beyond for ID3v2! The developers really focus on making sure the library accurately follows the ID3v2 rules. So when you use id3lib for your tagging needs, you can count on your app sticking to the standards now and in the future.

Cross-platform Compatibility

A major goal for id3lib is that it works everywhere! While it's mainly developed on GNU/Linux, they’ve also compiled it for other Unix-like systems as well as Windows NT. So no matter what system you're using, you'll likely be able to run id3lib without issues.

Multi-language Support

The folks behind id3lib want everyone to be able to use it, which is why they're working on supporting multiple programming languages. Right now, it fully supports C and C++, plus there's a COM wrapper (called id3com) that lets languages like VB and VBA take advantage of all its features!