852wa/JIZURA

歌詞から文字PVを自動で組み立てるブラウザアプリ

What it solves

JIZURA is an automated composition tool for creating "Lyric Motion" (typography-based music videos) from lyrics. It eliminates the manual effort of designing every text animation, layout, and transition by automatically assembling cuts using a vast library of pre-defined expressions and styles.

How it works

Users input lyrics and a music file, and the tool automatically generates a sequence of visual cuts. It uses a library of 860 small components across 10 categories (such as layout, appearance, hold, exit, and camera effects) and 27 styles to create unique compositions. The tool can detect the beat of a song to sync cuts automatically or allow manual synchronization via tapping. It is available as a browser-based app and as a panel for Adobe After Effects (via ScriptUI or CEP), allowing users to either export directly to MP4/PNG or generate editable compositions within After Effects.

Who it’s for

  • Content creators and music artists who want to create high-quality lyric videos quickly.
  • Motion designers who need a starting point or a rapid prototype for typography animations.
  • Beginners who lack the technical skills to manually animate text in professional software.

Highlights

  • Massive Component Library: 860 components including specialized packs for Japanese-style, kinetic typography, and horror themes.
  • Smart Syncing: Automatic beat detection and manual tap-sync for precise timing.
  • Flexible Export: Supports MP4, PNG sequences, and transparent PNGs; includes green-screen and black-screen modes for easy compositing.
  • After Effects Integration: Ability to export JSON configuration files or generate live compositions directly inside AE for professional editing.
  • Customization: "Omakase" (random) button for instant variety, with the ability to lock specific lines or components for fine-tuning.

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