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- 9:16 Vertical Storyboard Sequencer
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9:16 Vertical Storyboard Sequencer
Vertical video demands strict visual rhythm and character stability, yet image generators often drift between frames.
$5
9:16 Vertical Storyboard Sequencer
Example session with this skill installed
- Story Concept: Two kids playing in a rural village setting, finding a glowing object buried in the mud.
- Character Details: Danny (7-year-old boy, short black hair, wearing a simple blue t-shirt and shorts) and Donna (6-year-old girl, pigtails, wearing a plain yellow dress, strictly no jewelry or hair clips).
- Number of Frames: 4
- Read your context and instructions
- Compiled the output
Locked Continuity Profile
Character Lock:
Danny: 7-year-old boy, short black hair, plain solid blue t-shirt, plain shorts. He has no jewelry, no watch, no cap, no jacket and no logos or prints on his clothes. His clothing must not change between frames.
Donna: 6-year-old girl, black hair in two pigtails tied with plain, undecorated elastic bands, plain solid yellow dress. She has no jewelry, no earrings, no necklace, no bracelet, no hair clips, no bows and no accessories. Her clothing and hairstyle must not change between frames.
- The only permitted change is progressive mud splatter on hands, knees and clothing. Clothing colors and cut stay identical.
Aspect Ratio Lock: 9:16 Vertical
Sequential Prompts
Frame 1:
9:16 vertical format, mobile-optimized portrait composition, full-height framing. Wide establishing shot of a rural village dirt lane on a warm late afternoon, just after rain. Muddy puddles, mud-brick houses and tall coconut palms are stacked vertically in the background. Danny (7-year-old boy, short black hair, plain blue t-shirt, plain shorts) and Donna (6-year-old girl, black hair in two pigtails with plain elastic bands, plain yellow dress) run and splash through the lane. Danny is left of center and Donna right of center, both in the lower two-thirds of the frame. Soft golden natural light, realistic cinematic style, shallow depth of field. Character lock: Danny wears only the blue t-shirt and shorts. Donna wears only the yellow dress. NO earrings, NO necklaces, NO bracelets, NO hair clips, NO bows, NO jewelry, NO hats, NO costume changes or added accessories on either child. Do not add extra people.
Frame 2:
9:16 vertical format, portrait composition. Same village lane, same golden afternoon light and same cinematic style as Frame 1. Medium shot as the children stop mid-run. Donna, in the same yellow dress and pigtails, points down at a patch of wet mud in the foreground. Danny, in the same blue t-shirt and shorts, crouches beside her. A soft warm glow seeps up from a half-buried object in the mud and lights their curious faces from below. The houses and palms stay in the upper background. Light mud splatter on their legs and shoes only. Character lock: identical appearance to Frame 1. NO earrings, NO jewelry, NO hair clips, NO accessories, NO clothing changes, NO new characters.
Frame 3:
9:16 vertical format, portrait composition. Tight close-up, vertically framed, looking down at the children kneeling in the mud. Danny (short black hair, blue t-shirt) and Donna (pigtails with plain elastic bands, yellow dress) dig with their bare hands around the glowing object. Their muddy hands and the bright glow fill the lower half of the frame. Their wide-eyed faces and the blurred village are in the upper half. Lighting, color grade and style are unchanged from Frame 2. Mud on hands, knees and hems is slightly heavier, but the clothing colors and cut are the same. Character lock: NO earrings, NO rings, NO bracelets, NO hair clips, NO jewelry, NO costume or hairstyle changes, NO extra accessories.
Frame 4:
9:16 vertical format, portrait composition. Medium-close shot in the same lane and light. Danny (short black hair, blue t-shirt, shorts) holds the freshly unearthed glowing object up in both muddy hands. Donna (pigtails with plain elastic bands, yellow dress) leans in beside him, mouth open in wonder. The glow lights both faces warmly and casts soft rays upward through the vertical frame toward the palm trees and dusk sky. Same cinematic style and color palette as Frames 1 to 3. Mud on hands and clothes matches Frame 3. Character lock: NO earrings, NO necklaces, NO bracelets, NO hair clips, NO bows, NO jewelry or accessories, NO clothing or hair changes, NO new characters.
Locked Character Attributes Summary
| Attribute | Danny | Donna |
|---|---|---|
| Age | 7 | 6 |
| Hair | Short, black | Black, two pigtails with plain elastic bands |
| Top / Outfit | Plain solid blue t-shirt | Plain solid yellow dress |
| Bottoms | Plain shorts | N/A (dress) |
| Jewelry / Accessories | None | None (no clips, bows or earrings) |
| Permitted change | Progressive mud splatter only | Progressive mud splatter only |
| Forbidden | Earrings, watch, cap, jacket, logos, costume shifts | Earrings, necklace, bracelet, hair clips, bows, costume shifts |
| Aspect ratio | 9:16 vertical | 9:16 vertical |
Connects securely to your tools. The creator never sees your data.
About this skill
Vertical video demands strict visual rhythm and character stability, yet image generators often drift between frames. This skill eliminates character "hallucinations" and costume shifts by generating precise, sequential prompts for 9:16 storytelling.
What it does
- Enforces 9:16 framing by prioritizing vertical composition and mobile-first layouts in every prompt.
- Locks character traits to prevent spontaneous changes in clothing, hair, or accessories across a sequence.
- Sequences visual flow to ensure narrative progression without jarring stylistic jumps between frames.
- Generates negative constraints that explicitly forbid the AI from adding unwanted artifacts or jewelry mid-story.
How it works
- Define the narrative by providing a story concept and specific character descriptions.
- Review the Continuity Profile to see the immutable traits that will be enforced across the set.
- Execute the Sequential Prompts in your preferred image generation tool to produce a cohesive video storyboard.
Frameworks & tools
Works with Midjourney, Stable Diffusion, Flux, DALL-E 3, and video generators like Luma Dream Machine or Kling AI.
Why this beats prompting it yourself
Writing prompts one by one leads to visual drift where characters change outfits or faces between shots. This skill uses a structured continuity lock that forces the LLM to reference previous frame attributes and negative constraints, ensuring your character looks the same from frame 1 to frame 10.
Use cases
- Creating AI-generated social media ads for TikTok, Reels, or Shorts.
- Storyboarding vertical cinematic trailers or micro-films.
- Building consistent character arcs for digital influencers or brand mascots.
Known limitations
Does not generate the actual images. Requires an external image generation tool to process the text prompts.
How to use
Skills on Agensi run inside your AI agent. Copy the prompt, paste it into your agent, and it connects to Agensi and installs this skill for you. If a payment is needed, your agent shows it to you first.
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