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Convert and trim audio files between MP3, WAV, OGG, AAC, and FLAC formats.
Convert audio files between MP3, WAV, OGG, AAC, and FLAC formats.
Trim and cut audio files to extract the parts you need.
Online metronome with BPM slider, tap tempo, visual beat indicator, and time signatures. Web Audio powered.
Generate precise audio tones from 20-20000 Hz. Choose waveform, adjust volume, and see note names.
Generate white, pink, or brown noise for focus, sleep, or relaxation. Timer and volume controls.
Tap to the beat to calculate BPM. Shows average from last 8 taps. Keyboard support with spacebar.
Upload audio and see real-time waveform and frequency visualizations. Canvas and Web Audio API powered.
A practical guide to trimming audio files in your browser. Covers supported formats, trimming techniques, and tips for clean cuts without quality loss.
Compare major audio formats by quality, file size, compatibility, and use case. Understand lossy vs lossless compression and choose the right format for your needs.
Images, PDFs, video, audio, text, code, calculators, SEO, and more. All free, all in your browser.
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