- Add audio file recognition in backend (tool.py) and frontend (file.ts)
- Support audio formats: mp3, wav, ogg, flac, m4a, aac, wma
- Add audio player in TikTok view with starfield background animation
- Add audio modal similar to video modal
- Update file type filter to multi-select checkboxes (image/video/audio)
- Add filename display in TikTok view with Douyin-style bottom gradient
- Add long press to hide/show controls in TikTok view
- Fix audio resource cleanup when closing TikTok view
- Add Audio media type tag in database indexing
- Add i18n translations for audio related strings
- Add AutoTagMatcher singleton class for automatic tag application
- Support filtering by multiple fields (prompt, model, sampler, etc.)
- Add frontend UI for managing auto-tag rules in global settings
- Support AND logic for multiple conditions within a rule
- Integrate with image indexing process
- Add natural language vs tag-style prompt detection and rendering
- Include rule descriptions and usage guidance in UI
- Auto-reload rules when updated via API