It works!! Tried a few others unsuccessfully on my Chromebook. Much thanks...

Works well. Nothing problems

It doesn't edit the tags on the MP3 itself, but must be saved as a new MP3 file in the default directory of the Chromebook, not the folder of the MP3 file. So then you have to transfer the new MP3 file to the original folder, and delete the original MP3 file.

I use this website/app for every single one of my MP3 files and it is so useful I 10/10 recommend it, and it's true that you don't need the app. I use the website. Does anyone know of a website/app like this to edit FLAC tags?

a little confusing but very useful. you dont have to install the extension and u can just go to the website. the way i got it to work on the website was this: Step 1. Select the file/s you want edit. Step 2. Click "Read Tag Information" Step 3. Add information the the fields Step 4. To add artwork - click choose file and select the picture you want THEN click "use this file" Step 5. Click "Save Tags" then options will appear, select the one you want and Voila. thanks to another user for providing this.

Does exactly what it states, very simple to use once you understand the worflow.

It doesn't do what it says it does.

I used the website and it took me about 30 mins on how to use it. Step 1. Select the file/s you want edit. Step 2. Click "Read Tag Information" Step 3. Add information the the fields Step 4. To add artwork - click choose file and select the picture you want THEN click "use this file" Step 5. Click "Save Tags" then options will appear, select the one you want and Voila. Hope this helps.

Please update this tool, please add more audio extension as flac, wav, opus, alac, m4a. I would like to see this updates. Thank you.

Multi-file edit doesn't work: you can select multiple files, but when you press "save" nothing is written. The UI is confusing and cluttered. And it requires a web site, so what's the point of installing an application in the first place?

Pretty intuitive. Being a ChromeOS user, I can't use software like Kid3 like I used to on Linux, so I used a bunch of online MP3 taggers and this one was the best, most intuitive and stable solutions. Cheers, dev!

You have to disable your Ad-block extensions in order for it to work. Once you do, it works wonders!