TOKYO - The popular video-sharing site YouTube deleted nearly 30,000 files after a Japanese entertainment group complained of copyright infringement.

The Japan Society for Rights of Authors, Composers and Publishers, found 29,549 video clips such as television shows, music videos and movies posted on YouTube's site without permission, an official from the group, Fumiyuki Asakura, said Friday.

The San Mateo, Calif.-based company quickly complied with the request to remove the copyright materials, made on behalf of 23 Japanese TV stations and entertainment companies, Asakura said.

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