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Audio Tools

SliceTune

Trim, convert, and add effects to audio files with waveform visualization. All processing happens in your browser.

Open SliceTune

What you get

Features

  • Waveform visualization with interactive trim
  • Format conversion (MP3, WAV, OGG, FLAC, AAC)
  • Fade in/out effects
  • Instant playback preview and download

Privacy first

Built for your browser

SliceTune is designed to be fast, simple, and distraction-free. Open it in any modern browser and get started in seconds — no downloads, no installations, no account required.

Most of our file tools process everything locally in your browser. Productivity tools store data locally by default with optional cloud sync when you sign in.

Get started

How it works

  1. 01Open SliceTune in your browser
  2. 02Select or drag & drop your file
  3. 03The tool processes it locally using browser APIs
  4. 04Download your result — done!
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