Boost quiet audio tracks up to 500% with built-in dynamics compression to prevent audio clipping.
All calculations, financial analytics, composition graphs, and amortization schedules run 100% locally in your browser memory. Your personal financial numbers are never uploaded to or stored on any server.
Everything you need to know about using Audio Volume Booster safely, accurately, and privately.
Cut and trim audio files with interactive canvas waveform, precise millisecond handles, and loop playback.
Speed up or slow down any audio track from 0.25x to 3.0x with optional pitch preservation.
Merge multiple audio files and songs into a single seamless audio file with optional crossfade.
Reverse any audio file to play backwards or export backwards in WAV format with interactive waveform visualization.
Transpose musical pitch and key by semitones and cents with real-time preview and processed audio export.
Fine-tune audio frequencies with an interactive 5-band equalizer, bass boost presets, and real-time spectrum visualizer.