Traditional animation in the context of Acrylic paint

Animation is a filmmaking technique whereby still images are manipulated to create moving images. In traditional animation, images are drawn or painted by hand on transparent celluloid sheets to be photographed and exhibited on film. Animation has been recognized as an artistic medium, specifically within the entertainment industry. Many animations are either traditional animations or computer animations made with computer-generated imagery (CGI). Stop motion animation, in particular claymation, is also prominent alongside these other forms, albeit to a lesser degree.

Animation is contrasted with live action, although the two do not exist in isolation. Many filmmakers have produced films that are a hybrid of the two. As CGI increasingly approximates photographic imagery, filmmakers can relatively easily composite 3D animated visual effects (VFX) into their film, rather than using practical effects.

A cel, short for celluloid, is a transparent sheet on which objects are drawn or painted for traditional, hand-drawn animation. Actual celluloid (consisting of cellulose nitrate and camphor) was used during the first half of the 20th century. Since it was flammable and dimensionally unstable, celluloid was largely replaced by cellulose acetate (cellulose diacetate and cellulose triacetate) and polyester. With the advent of computer-assisted animation production (also known as digital ink and paint), the use of cels has been all but obsolete in major productions. Walt Disney Animation Studios stopped using cels in 1990, when Computer Animation Production System (CAPS) replaced this element in their animation process. In the next decade and a half, other animation studios phased cels out as well in favor of digital ink and paint.

Computer animation is a digital successor to stop motion and traditional animation. Instead of a physical model or illustration, a digital equivalent is manipulated frame-by-frame. Also, computer-generated animations allow a single graphic artist to produce such content without using actors, expensive set pieces, or props. To create the illusion of movement, an image is displayed on the computer monitor and repeatedly replaced by a new similar image but advanced slightly in time (usually at a rate of 24, 25, or 30 frames/second). This technique is identical to how the illusion of movement is achieved with television and motion pictures.

Claymation, sometimes called clay animation or plasticine animation, is one of many forms of stop-motion animation. Each animated piece, either character or background, is "deformable"—made of a malleable substance, usually plasticine clay.

Traditional animation, from cel animation to stop motion, is produced by recording each frame, or still picture, on film or digital media and then playing the recorded frames back in rapid succession before the viewer. These and other moving images, from zoetrope to films and video games, create the illusion of motion by playing back at over ten to twelve frames per second.

Live action is a form of cinematography or videography that uses photography instead of animation. Some works combine live action with animation to create a live-action animated feature film. Live action is used to define film, video games or similar visual media. Photorealistic animation, particularly modern computer animation, is sometimes erroneously described as "live action", as in the case of some media reports about Disney's remake of the traditionally animated The Lion King from 1994. According to the Cambridge English Dictionary, live action involves "real people or animals, not models, or images that are drawn, or produced by computer".

Snow White and the Seven Dwarfs is a 1937 American animated musical fantasy film produced by Walt Disney and released by RKO Radio Pictures, based on the 1812 German fairy tale "Snow White" by the Brothers Grimm. The film was supervised by David Hand and a team of five sequence directors: Perce Pearce, William Cottrell, Larry Morey, Wilfred Jackson, and Ben Sharpsteen. It is the first animated feature film produced in the United States and the first cel animated feature film.

Snow White premiered at the Carthay Circle Theatre in Los Angeles, California, on December 21, 1937, and went into general release in the United States on February 4, 1938. Despite initial doubts from the film industry, it was a critical and commercial success, with international earnings of more than $8 million during its initial release against a $1.5 million production cost, becoming the highest-grossing film of 1938, and briefly holding the record of the highest-grossing sound film of all time. It was also the highest-grossing animated film for 55 years. The popularity of the film has led to its being re-released theatrically many times, until its home video release in the 1990s. Adjusted for inflation, it is one of the top-ten performers at the North American box office and is still the highest-grossing animated film with an adjusted gross of $2,297,000,000. Worldwide, its inflation-adjusted earnings top the animation list. Snow White was nominated for Best Musical Score at the Academy Awards in 1938, and the next year, producer Walt Disney was awarded an honorary Oscar for the film. This award was unique, consisting of one normal-sized, plus seven miniature Oscar statuettes. They were presented to Disney by Shirley Temple.

DreamWorks Animation LLC (DWA, also known as DreamWorks Animation Studios or simply DreamWorks) is an American animation studio, owned by Comcast's NBCUniversal as part of Universal Pictures, a division of Universal Filmed Entertainment Group. The studio has produced 53 feature films; its first film, Antz, was released on October 2, 1998, and its latest film, Gabby's Dollhouse: The Movie, was released on September 26, 2025. Their upcoming slate of films Forgotten Island on September 25, 2026, Cocomelon: The Movie in February 26, 2027, the live-action remake of How to Train Your Dragon 2 on June 11, 2027, Shrek 5 on June 30, 2027, and an untitled film on September 22, 2028.

Formed as a division of DreamWorks Pictures on October 12, 1994, with alumni from Amblin Entertainment's former animation branch Amblimation, it was spun off into a separate company on October 27, 2004. NBCUniversal acquired DreamWorks Animation for $3.8 billion in 2016. The studio initially made some traditionally animated films, as well as three stop-motion co-productions with Aardman Animations, but now exclusively relies on computer animation. However, in 2022, President Margie Cohn stated that the studio is open to traditional animation.

Aladdin is a 1992 American animated musical fantasy film based on the Arabic folktale "Aladdin" from One Thousand and One Nights. Produced by Walt Disney Feature Animation, it was directed by John Musker and Ron Clements, both of whom co-wrote the screenplay with Ted Elliott and Terry Rossio. The film features the voices of Scott Weinger, Robin Williams, Linda Larkin, Jonathan Freeman, Frank Welker, Gilbert Gottfried, and Douglas Seale. The story follows an Arabian street urchin named Aladdin, who discovers a magic lamp containing a genie, with whose help he disguises himself as a wealthy prince and tries to impress the Sultan of Agrabah to win the heart of his free-spirited daughter, Princess Jasmine, as the Sultan's evil vizier, Jafar, plots to steal the magic lamp.

Lyricist Howard Ashman pitched the idea to Disney Studios president, Jeffrey Katzenberg, and the screenplay went through three drafts before Katzenberg would agree to its production. The animators based their designs on the work of caricaturist Al Hirschfeld, and computers were used for both finishing the artwork and creating some animated elements. Composed by Alan Menken, the musical score features six songs with lyrics written by both Ashman and Tim Rice (who took over following Ashman's death).

The Rescuers Down Under is a 1990 American animated adventure film produced by Walt Disney Feature Animation and released by Walt Disney Pictures. It is the sequel to the 1977 film The Rescuers. In this film, Bernard and Bianca travel to the Australian Outback to save a young boy named Cody from a villainous poacher who wants to capture an endangered golden eagle for money. Directed by Hendel Butoy and Mike Gabriel from a screenplay by Jim Cox, Karey Kirkpatrick, Byron Simpson, and Joe Ranft, the film features the voices of Bob Newhart, Eva Gabor (in her final film role), John Candy, and George C. Scott.

By the mid-1980s, The Rescuers had become one of Disney's most successful animated releases. Under the new management of Michael Eisner and Jeffrey Katzenberg, a feature-length sequel was approved, making it the first animated film sequel theatrically released by the studio. Following their duties on Oliver & Company (1988), animators Butoy and Gabriel were recruited to direct the sequel. Research trips to Australia provided inspiration for the background designs. The film would also mark the full use of the Computer Animation Production System (CAPS), becoming the first feature film to be completely created digitally. The software allowed for artists to digitally ink-and-paint the animators' drawings, and then composite the digital cels over the scanned background art.

Tarzan is a 1999 American animated adventure comedy-drama film based on the 1912 story Tarzan of the Apes by Edgar Rice Burroughs. Produced by Walt Disney Feature Animation, it was directed by Kevin Lima and Chris Buck, from a screenplay by Tab Murphy, and the writing team of Bob Tzudiker and Noni White, and is the first major animated film adaptation of the story. Tony Goldwyn stars as the titular character, alongside Minnie Driver, Glenn Close, Rosie O'Donnell, Alex D. Linz, Brian Blessed, Nigel Hawthorne, Lance Henriksen, and Wayne Knight. The film follows an orphan who is raised by the family of gorillas in Africa, after his real parents were killed by a leopard. Years later, he grows up into a man and meets other humans. He is soon torn by them and must choose between staying with them or a group of animals.

Pre-production of Tarzan began in 1995, with Lima selected as director and Buck joining him the same year. Following Murphy's first draft, Tzudiker, White, Dave Reynolds, and Jeffrey Stepakoff (the latter two of whom received additional screenplay credits in the final cut), were brought in to reconstruct the third act and add additional material to the screenplay. English recording artist Phil Collins was recruited to compose and record songs integrated with a score by Mark Mancina. Meanwhile, the production team embarked on a research trip to Uganda and Kenya to study the gorillas. The animation of the film combines 2D hand-drawn animation with the extensive use of computer-generated imagery, and it was done in California, Orlando, and Paris, with the pioneering computer animation software system Deep Canvas being predominantly used to create three-dimensional backgrounds.

The Computer Animation Production System (CAPS) was a proprietary collection of software, scanning camera systems, servers, networked computer workstations, and custom desks developed by Walt Disney and Pixar in the late 1980s. Although outmoded by the mid-2000s, it succeeded in reducing labor costs for ink-and-paint and post-production processes of traditionally animated feature films produced by Walt Disney Animation Studios (formerly known as Walt Disney Feature Animation). It also provided an entirely new palette of digital tools to animation filmmakers.

Warner Bros. Pictures Animation (WBPA), formerly known as Warner Animation Group (WAG), is an American animation studio that serves as the animated feature film label of Warner Bros.' theatrical film production and distribution division, Warner Bros. Pictures. Established in January 2013, the studio is the successor to the traditional animation studio Warner Bros. Feature Animation, which dissolved in 2004, and is also a sister to the regular Warner Bros. Animation studio.

Fantasia 2000 is a 1999 American animated musical anthology film produced by Walt Disney Feature Animation. It is the sequel to Fantasia (1940), and like its predecessor, the film consists of animated segments set to pieces of classical music. Segments are introduced by Steve Martin, Itzhak Perlman, Quincy Jones, Bette Midler, James Earl Jones, Penn & Teller, James Levine, and Angela Lansbury in live action scenes directed by Don Hahn, while the animated sequences are directed by Pixote Hunt, Hendel Butoy, Eric Goldberg, James Algar, Francis Glebas and Paul and Gaëtan Brizzi.

After numerous unsuccessful attempts to develop a Fantasia sequel, The Walt Disney Company revived the idea shortly after Michael Eisner became chief executive officer in 1984. Development paused until the commercial success of the 1991 home video release of Fantasia convinced Eisner that there was enough public interest and funds for a sequel, to which he assigned Disney as executive producer. The music for six of the film's eight segments is performed by the Chicago Symphony Orchestra conducted by James Levine. The film includes The Sorcerer's Apprentice from the 1940 original. Each new segment was produced by combining traditional animation with computer-generated imagery. Fantasia 2000 is part of the Disney Renaissance, and also commemorates Walt Disney's third animated feature film.