Is piggybacking on a licence from an artist illegal? Let's say YouTuber #1 decides to copy a song from a band. They ask and get a license from them to do a remix. Could YouTuber #2 ask for permission to copy their remix to Pitch raise it and get away with it or do they have to ask the other YouTuber AND the band?
No If YT#1 gets a license from artist A, that permits YT#1 to do whatever copying and reuse is stated in the license. It might be narrow or very broad. Usually such a license will only grant permission to the person who asked. Unless the license also grants permission to YT#2, or to some broader group which includes YT#2, YT#2 cannot claim any rights under such a license. Assuming that the license does not include him or her, YT#2 has the same rights as any member of the public would, but no more. In general, pitch raising a piece of music is a way of creating a derivative work. In the US, under 17 USC 106 one needs permission from the copyright owner to create a derivative work. Otherwise doing so is copyright infringement. The laws of other countries, and the Berne Copyright Convention have similar provisions on this point. Creating a derivative work requires permission in all countries that I know about. &quot;Piggybacking&quot; is not a thing in copyright law. A copyright owner can give permission (usually called a license) to any person or group of persons that the owner pleases. The permission does not extend to anyone else. This is true in all countries. I should be clear that YT#2 needs permission from both YT#1, and from A. The way the question is worded I have been assuming that YT#2 had permission from YT#1, but a comment from grovkin made it clear that I needed to be more explicit about this. It is possible for a license to permit a person to pass on the license to others. For example, all CC licenses and all copyleft and most open source licenses do this, and others could. But the license must explicitly grant such permission. The one way in which a person might create a derivative work without permission and without it being infringement is if an exception to copyright applies. In the US the main exception to copyright is fair use. See Is this copyright infringement? Is it fair use? What if I don&#39;t make any money off it? for more detail on fair use. Fair use decisions are made on a case by case basis, and generally depend on the detailed facts of the ase. But based on the limited info in the question, this would not qualify. It seems to use the whole piece of music, which tends to weigh against fair use. The new work does not seem to be transformative, that is, it seems to serve the same general purpose as the original. The new work might harm the economic value of the original, or might if many people did this. The original is creative, not factual. All of those weigh against fair use. Different countries have very different exceptions to copyright, and I do not know all of them. But the use described in the question does not seem to fit any that I know of. In any case, an exception to copyright applies to anyone, and does not depend on another person's license. It is thus never a form of &quot;piggybacking&quot;. By the way, the question describes pitch raising ads &quot;illegal&quot;. Making an unauthorized derivative work gives the copyright owner grounds to sue. If the owner does sue, and wins, s/he might be awarded money damages, and the court might issue an injunction ordering the infringer not to infringe again. But it would not normally be treated as a crime, and law enforcement would not be involved. In the US, only bulk copyright infringement, carried out as a business, is usually prosecuted (for example a factory churning out unauthorized music CDs).
It's not fair use. Fair use is when you do something that normally only the copyright holder can do. Playing a video game is the ordinary, intended use of the work. In the United States, ordinary use is not protected by copyright. 17 USC 106 sets out the rights protected by copyright. The include copying the work, producing derivative works, distributing the work, and so on. None of these are ordinary use. Someone could perhaps argue that you are creating a derivative work. I doubt that argument would work because you are not taking any protectable elements from the work. But if anyone did argue that, it would make sense to also argue that if that's so, your use would still be covered under fair use because it's transformative, does not substitute for the original work in any way, and takes very little of the work.
The section you quote as clearly saying a thing is not clearly saying the thing. However: you cannot pass on or resell any license keys seems to say a thing clearly. However, one could argue that it's the sharer of the account who is in the wrong, and not the person receiving and passing on the account. I'd say that that piece of the agreement, combined with this: must not... let other people get access to anything we've made in a way that is unfair or unreasonable says that, yes, they are out of bounds.
Legal unless you violate copyright. Screenshots will probably be fair use. The manuals/how-tos need to be your originals, not copies from anywhere.
The name can not be copyrighted, but they don't own the rights to the songs and they are telling you they will perform them. They don't want to put it in writing that they are performing songs they legally can't.
"I understand that a transcript of a podcast or video is a derivative work, and only the copyright owner can authorise creating a derivative work." You've answered your own question, at least for the US and Berne Convention (Wikipedia) signatories.
Easy. Don't put your name on it in the first place and state "The copyright owner grants a perpetual, non-exclusive, royalty-free licence to anyone provided that it is not attributed to the author."
The licence does not allow you to do this However, copyright law may. You work is (probably) an adaptation within the terms of the licence and these are not allowed. So, put the licence aside and consider if your use is fair use or fair dealing; if it is, you are allowed to do it notwithstanding the licence.