Highlights
- Added browser-local Gemini Nano vector design with language detection, English prompt translation, SVG validation, and safe delivery to My Assets.
- Added browser-local AI Music as a first-class Smart capability with multilingual prompts, mirrored model downloads, reusable progress, and long-duration generation.
- Added clip-scoped Visuals property matrices for desktop and mobile, including keyframes, masks, filters, animation, and AI tools.
- Added 62 redistributable subtitle fonts across 11 interface languages, with lazy-loading feedback, per-caption font inheritance, and consistent preview/export rendering.
- Improved mobile clip actions, property drawers, overlay editing, timeline behavior, and responsive panel density.
- Added ModelScope/Hugging Face mirror selection, cache identity handling, model source fallback, and localized download errors.
- Added editable SVG vector persistence through assets, timeline state, preview, and export.
Validation
- ESLint: passed with existing non-blocking warnings
- TypeScript: passed
- Vitest: 75 test files, 360 tests passed
- Production build: passed