[INFO] [QUESTION] Edit/remove pre-existing tags

[Nero]

Hello.
So, my question is:
Is it possible to "remove" a tag from an audio or video file using Hybrid, in an mp4 container? I noticed that in the "Tags->Streams" tab it's possible to select a title or language, but it is not possible to leave the title empty, so it's not possible to remove a title that already exists in the audio or video metadata (at least from what I could understand).

Thanks in advance for any help.