Generating thumbnails

Scene moods on the generation screen

Mood is the grade, not the content. Two that agree compound; five that disagree average into grey.

Plan Free Cost Part of the generation 4 min read

What a mood actually changes

The mood chips on the dashboard set the emotional register of the whole frame — colour grade, contrast, light quality and the general feel of the scene. They do not change the subject, the setting or the text. Think of them as the grade applied to a shot you have already described.

You can pick more than one. Two or three that point the same direction compound; five that contradict each other average into something flat and grey.

Picking moods that work together

  • Reinforcing pairs — Cinematic + Dramatic, Horror + Dramatic, Bright & Fun + Retro. These stack: the second one sharpens the first.
  • Contradictory pairs — Horror + Bright & Fun, Documentary + Anime. The model has to compromise, and the compromise is usually worse than either one alone.
  • One mood is a valid answer. If you know the look, a single strong mood plus a good scene description beats hedging across four.

Mood is a channel decision, not a video decision

Pick your channel's two or three moods once and reuse them on every video. A viewer scanning their subscriptions feed recognises a consistent grade long before they read your title — that is most of what channel consistency actually is.

Which moods suit which content

ContentMoods that fitWhy
Gaming, challengesDramatic, CinematicHigh contrast and rim light make a face pop at small sizes.
True crime, mysteryHorror, DramaticCold, desaturated, heavy vignette signals the genre instantly.
Finance, businessLuxury Gold, DocumentaryDeep blacks with gold reads as money without saying it.
Vlogs, lifestyleBright & Fun, DocumentaryNatural colour keeps it feeling like a real day, not a movie.
Tech, AI, scienceFuturistic, CinematicCool blues and clean metallics read as "new" at a glance.
Kids, comedy, reactionsBright & Fun, ComicSaturation and ink outlines survive heavy downscaling.
Retro, music, nostalgiaRetro 80s, ComicNeon magenta/cyan is a period signal on its own.
Anime, fiction, storytimeAnimeCel shading separates you from every photographic thumbnail nearby.

Changing the mood after generating

If the composition is right but the feel is wrong, do not regenerate. The editor's Mood tab applies the same grades to an existing thumbnail as a single edit, keeping the subject and layout exactly where they are. That is the cheaper path and the one that preserves what already worked.

Common mistakes

  • Selecting every mood. More moods is less direction, not more.
  • Using mood instead of a scene description. Mood is the grade; the description is the content. "Cinematic" alone does not tell the model what is in the frame.
  • Changing mood every video. Your channel stops being recognisable in the feed.
  • Fighting the mood with the palette. If you picked Horror, a bright yellow headline undoes it. Pick text colours that belong to the grade.

Frequently asked questions

How many moods should I pick?

Two or three that point the same direction. Selecting every mood gives the model less direction, not more.

Can I change the mood after generating?

Yes. The editor's Mood tab applies the same grades to an existing thumbnail as a single edit, keeping the subject and layout exactly where they are.

Should I use a different mood for every video?

No. A consistent grade is one of the fastest recognition cues a channel has. Pick two or three and reuse them.

Try it on your next video

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