Audio Tools

Extract audio tracks from your video files online. Select output format (MP3, WAV, AAC, OGG). Client-side processing.

Professional audio splitter tool to split and cut audio files online. Supports MP3, WAV, M4A, FLAC, OGG, AAC, WMA and other formats. 100% free, client-side processing ensures privacy. No upload required.

Generate binaural beats in your browser: choose a 0.5-40 Hz beat with Delta, Theta, Alpha, Beta or Gamma presets, layer it under your own MP3 or WAV, add a pink-noise bed and fades, then download a WAV. Your audio never leaves your device.

Loop any section of an MP3 with a visual waveform, precise A and B markers, playback speed control and real-time preview. Set exact loop points, adjust tempo for practice and export as MP3, all processed in your own browser.

Reverse your MP3 audio file instantly with our free online tool. Upload any MP3 file up to 10MB, preview both original and reversed audio with waveform visualization, and download the result. Privacy-focused - we never store your files.

Tap along to a song beat to measure its tempo in beats per minute (BPM) in real time. Includes tap stability, beat interval, tempo names, half-time and double-time controls, and a mobile-friendly tap pad.

Transpose chords, slash chords, and note lines from one musical key to another. Paste a chord chart, choose the original and target keys, and get a clean transposed version with sharps, flats, note maps, and chord changes.

Generate pure audio tones at any frequency from 1 Hz to 20,000 Hz. Features real-time waveform and spectrum visualization, multiple wave types, musical note presets, binaural beats, and frequency sweep modes.