Sebastian Krüger
119c8c2942
Implemented three major medium effort features to enhance the audio editor: **1. Region Markers System** - Add marker type definitions supporting point markers and regions - Create useMarkers hook for marker state management - Build MarkerTimeline component for visual marker display - Create MarkerDialog component for adding/editing markers - Add keyboard shortcuts: M (add marker), Shift+M (next), Shift+Ctrl+M (previous) - Support marker navigation, editing, and deletion **2. Web Worker for Computations** - Create audio worker for offloading heavy computations - Implement worker functions: generatePeaks, generateMinMaxPeaks, normalizePeaks, analyzeAudio, findPeak - Build useAudioWorker hook for easy worker integration - Integrate worker into Waveform component with peak caching - Significantly improve UI responsiveness during waveform generation **3. Bezier Curve Automation** - Enhance interpolateAutomationValue to support Bezier curves - Implement cubic Bezier interpolation with control handles - Add createSmoothHandles for auto-smooth curve generation - Add generateBezierCurvePoints for smooth curve rendering - Support bezier alongside existing linear and step curves All features are type-safe and integrate seamlessly with the existing codebase. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Audio UI
A sophisticated browser-only audio editor built with Next.js 16, React 19, and Tailwind CSS 4.
Features (Planned)
- 100% Client-Side: All audio processing happens in your browser
- Multi-Track Editing: Professional multi-track audio editing
- Advanced Effects: EQ, compression, reverb, delay, and more
- Automation: Automate volume, pan, and effect parameters
- Recording: Record audio directly from your microphone
- Analysis Tools: Frequency analyzer, spectrogram, and loudness metering
- Export Formats: WAV, MP3, OGG, FLAC
- Project Management: Save and load complete projects
- Privacy-First: No uploads, all data stays local in your browser
Tech Stack
- Next.js 16 with React 19
- TypeScript 5
- Tailwind CSS 4 with OKLCH colors
- Web Audio API for audio processing
- Canvas API for waveform visualization
- IndexedDB for project storage
Getting Started
This project is currently in the planning phase. See PLAN.md for the complete implementation plan.
Development (Coming Soon)
# Install dependencies
pnpm install
# Run development server
pnpm dev
# Build for production
pnpm build
Inspiration
Inspired by AudioMass and professional DAWs like Ableton Live, Logic Pro, and FL Studio.
License
TBD
Contributing
This is a personal project, but suggestions and ideas are welcome!