tinker-audio-editor

A full-featured audio editor plugin for TINKER, supporting multi-format audio editing with waveform visualization.

Features

• Multi-format support — open MP3, WAV, OGG, FLAC, M4A, AAC, OPUS, and WebM audio files
• Waveform visualization — stereo waveform display with zoom, scroll, and timeline
• Region selection — drag to select audio regions for editing operations
• Basic editing — trim, delete, silence, copy, cut, and paste audio
• Signal processing — gain adjustment, normalization, speed change, fade in/out
• Insert silence — add silent sections at any position (1–60 seconds)
• Real-time monitoring — VU meters with peak indicators and per-channel muting
• Undo/Redo — full history support with up to 20 undo levels
• Keyboard shortcuts — Space (play/pause), Ctrl+Z (undo), Ctrl+A (select all), and more
• Export to WAV — save edited audio as WAV files

Usage

Opening Audio

1. Click the Open button in the toolbar, or drag and drop an audio file into the window
2. The audio waveform is displayed with a timeline above it

Editing Audio

1. Drag on the waveform to select a region
2. Use the toolbar buttons or right-click context menu to apply operations like Trim, Delete, Silence, Gain, Normalize, Speed, Fade In, or Fade Out
3. Use Copy, Cut, and Paste to move audio between positions
4. Use Ctrl+Z to undo and Ctrl+Y to redo

Playback

1. Press Space or click the Play button to start playback
2. Use the seek buttons to navigate forward/backward
3. Monitor audio levels in the VU meter at the bottom of the waveform
4. Click the L or R labels to mute individual channels

Exporting

1. Click the Export button in the toolbar
2. Choose a save location and filename
3. The audio is saved as a WAV file