Yes, it is. The movie was inspired by the real - life crimes of Ed Gein. Gein was a murderer and grave robber who used body parts from his victims in disturbing ways, like making furniture and clothing. His actions were so heinous that they became the basis for many horror movies, including The Texas Chainsaw Massacre.
The Texas Chainsaw Massacre was indeed based on real - life inspiration. The film took elements from the case of Ed Gein, a deranged murderer. His abnormal behavior, such as making items from human remains, was translated into the nightmarish world of the movie. It also incorporated the sense of isolation and dread that can be found in real rural areas, making it seem all the more terrifying because it had a basis in reality. This connection to real events made the movie a shocker when it was released and still gives it an air of authenticity in its horror today.
The Texas Chainsaw Massacre has roots in real events. The movie took inspiration from Ed Gein's case. Gein's abnormal behavior, like his fascination with corpses, was translated into the terrifying story of the chainsaw - wielding maniac in the movie. It's a fictionalized and exaggerated version of the real - life horror that Gein brought to Wisconsin in the 1950s.
The Texas Chainsaw Massacre has a kernel of truth to it. Some aspects are based on real crimes, but it's mostly a creation of the filmmakers' imagination to make a terrifying horror story.