How Anime Is Made: From Script to Screen

A twenty-minute episode involves thousands of drawings and the work of hundreds of people. The pipeline is similar across Japan and China, though tools vary. Here is a simplified look at how an episode comes together.

1. Planning

Everything starts with a source, such as a manga, a novel or an original idea, and a team that decides whether to produce it. The producers secure funding and choose a studio. A series composition writer then divides the story into episodes, and the director defines the overall tone.

2. Scripts and storyboards

Writers prepare scripts for each episode. Storyboard artists then turn the script into a sequence of rough drawings that show camera angles, movement and timing. The storyboard is the blueprint of the episode.

3. Layouts and key animation

Layout artists establish where characters and backgrounds sit in each shot. Key animators draw the most important poses of each action. In a sword swing, for example, they draw the start, the peak and the end.

4. In-betweens

In-between animators create the drawings that fill the gaps between key frames, making motion smooth. This stage is labour-intensive, and studios often work with partner companies to complete it on schedule.

5. Backgrounds, colour and compositing

Background artists paint the settings. Colour designers define palettes, and finishing teams colour each drawing. Compositors combine characters, backgrounds, lighting and effects into the final image. In 3D-focused productions, modelling, rigging and rendering replace some of these steps.

6. Sound and editing

Voice actors record dialogue, usually while watching rough animation. Composers write music, sound designers add effects and editors assemble the final timing. Finally the episode is checked, corrected and delivered for broadcast or streaming.

Why delays happen

Because each step depends on the previous one, a small delay can ripple through the schedule. This is why you may see a recap episode or a postponed premiere. When viewers pay for licensed releases, studios gain stability, which can mean more time and better quality.

The roles behind the credits

• Director: sets the creative vision and approves every major decision.
• Series composition writer: structures the story across the whole series.
• Character designer: adapts the source artwork into a form that many animators can draw consistently.
• Animation director: checks drawings and corrects them for consistency.
• Art director: defines the look of the backgrounds and settings.
• Director of photography: manages lighting, filters and effects in the final composite.
• Sound director: oversees voice recording, music and effects.

2D, 3D and hybrid methods

Classic 2D production relies on drawings, while 3D production uses digital models that are posed and rendered. Many studios blend both, for instance by drawing characters by hand and using 3D for vehicles, crowds or camera moves. Donghua has embraced 3D heavily because it provides consistent models across long series and makes large battles easier to manage. Modern tools also allow cel-shaded rendering, which gives 3D models an outline that looks drawn.

The importance of schedule

An episode may be in different stages at once: early episodes are being coloured while later ones are still in storyboards. A well-planned series banks several finished episodes before broadcast so that it can handle surprises. Productions without that buffer often show uneven quality or delays in later episodes.

Why credits are worth watching

Ending credits show how many people contribute. Seeing the names of in-between animators, colourists and sound editors reminds you that a few minutes of screen time represent weeks of effort. If you have a favourite scene, look up who storyboarded or animated it; many viewers enjoy following particular animators across projects.

Key roles in a production

• Director: decides the overall look and storytelling of the series.
• Series composition (script) writer: plans how the source story is divided across episodes.
• Character designer: adapts characters into designs that can be animated consistently. See character design and art styles.
• Key animators and in-between animators: draw the main poses and the frames between them.
• Sound director and composer: handle voice direction, effects and music. See soundtracks and composers.
• Voice actors: perform the characters; read the seiyuu guide.

Why production takes so long

A single TV episode contains thousands of drawings and many steps: storyboard, layout, key animation, in-betweening, colouring, compositing, editing and sound. Many studios also outsource parts of the work, which is why the credits list many companies. Schedules are tight, which is one reason some episodes look better than others.

Why a series may be delayed or split

When a production needs more time, the broadcaster may pause a series, which is explained in why seasons are split. Watching on licensed platforms helps fund future productions.

Watching the credits

If you enjoy a series, check its credits. Names of directors and studios help you find similar work. Our studios guide explains how to use this.