19 browser-based tools — no uploads, no servers, 100% private.
Convert between MP3, WAV, FLAC, OGG, M4A, AAC, OPUS and more.
Cut and trim your audio to any length with precision.
Reduce file size by adjusting bitrate without losing quality.
Join multiple audio files into a single track.
Split one audio file into multiple parts.
Balance audio levels to a consistent LUFS target.
Automatically strip silent gaps from your recording.
Speed up or slow down audio without changing pitch.
Shift the pitch up or down by semitones.
Add smooth fade in and/or fade out effects.
Convert stereo audio to a single mono channel.
Reduce background hiss, hum, and noise from recordings.
Convert speech to text using on-device AI. No data leaves your browser.
Inspect codec, bitrate, sample rate, and embedded tags.
Detect the tempo and beats per minute of any audio track.
Fine-tune frequencies with an 8-band EQ and live preview.
Visualize your audio waveform and export it as a PNG.
Record audio directly from your microphone in the browser.
Isolate the instrumental by removing center-panned vocals.