30 seconds of copyrighted music is allowed! Instead, go to CreativeCommons.org and find media with these restrictions two restrictions. 1. You must not profit from the use of the media. 2. You must give credit to the creator.
The original set of licenses all grant the "baseline rights". The details of each of these licenses depends on the version, and comprises a selection of four conditions:
Mixing and matching these conditions produces sixteen possible combinations, of which eleven are valid Creative Commons licenses and five are not. Of the five invalid combinations, four include both the "nd" and "sa" clauses, which are mutually exclusive; and one includes none of the clauses. Of the eleven valid licenses, the five that lack the "by" clause have been phased out because 98% of licensors requested Attribution, though they do remain available for reference on the website.[3] This leaves six regularly used licenses:
For example, the Creative Commons Attribution (BY) license allows one to share and remix (create derivative works), even for commercial use, so long as attribution is given.[4]
In the United States , copyright is a form of protection provided by the government to the authors of "original works of authorship, including literary, dramatic, musical, artistic, and certain other intellectual works." This protection is available to both published and unpublished works, regardless of the nationality or domicile of the author. It is unlawful for anyone to violate any of the rights provided by copyright law to the owner of the copyright.