mira-vertical

Convert 16:9 Mira decks into vertical 9:16 versions with reflowed content.

158|49|Updated Jun 10, 2026
One-click install
npx skills add https://github.com/sandeco/mira-animator --skill mira-vertical
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mira-vertical
Source: https://github.com/sandeco/mira-animator/tree/main/agents/mira-vertical
Command: npx skills add https://github.com/sandeco/mira-animator --skill mira-vertical

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Gera uma versão vertical 9:16 (generalista para a tela atual) de decks Mira, mantendo apenas o título no topo e a animação no canvas alto, para vídeos ou apresentações móveis, sem distorção do conteúdo original.

Core Features & Use Cases

  • Converte decks 16:9 existentes para formato vertical 9:16, criando index-9x16.html ao lado do original ou gerando slides nativos quando não houver deck de origem.
  • Mantém o conteúdo e a lógica de animação, reformulando o eixo para vertical e assegurando um canvas alto com viewBox escalado em altura.
  • Oculta elementos de apoio (subtítulo, header e base) para enfatizar a animação e manter a composição enxuta, com título auto-ajustável para caber em até duas linhas.

Quick Start

Use a skill mira-vertical para gerar uma versão vertical 9:16 a partir de um deck 16:9 existente ou criar um slide vertical nativo quando não houver deck de origem.

Frequently Asked Questions about mira-vertical

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert a 16:9 presentation deck to a 9:16 vertical format for mobile viewing?

Yes, you can create native vertical 9:16 slides without an existing source deck. When an origin is absent, the system generates standalone vertical slides directly, maintaining the same tall canvas geometry, top-positioned auto-fitting titles, and full animation semantics.

How does layout reflow handle subtitles and headers in a vertical 9:16 canvas?

Auto-title fit adjusts slide titles to fit within up to two lines at the top of the vertical layout. This guarantees that longer heading text adapts gracefully to the narrow single-column geometry without overlapping the scaled animation canvas.

Do I need any specific dependencies to reflow Mira Animator decks into vertical layouts?

No specific dependencies are required to reflow Mira Animator decks into vertical layouts. The process operates natively, generating an index-9x16.html file alongside the original or creating native slides without needing external libraries or components.

What is the best way to ensure animations do not distort when converting decks to a 9:16 aspect ratio?

The best way to prevent animation distortion when converting decks to a 9:16 aspect ratio is to scale the viewBox height while keeping the original animation logic intact. This reflows the geometry to a tall canvas without stretching or altering the underlying content semantics.