Audio

Trim, convert and generate audio right in your browser — nothing uploaded.

14 live · 40+ planned

Record your microphone and download the audio.

Cut a clip from an audio file and download it as WAV.

Play and download pure tones at any frequency.

Join multiple audio files into one WAV.

A simple, accurate metronome for practicing.

Tap along to find the tempo of any song in BPM.

Convert MP3, OGG and other audio to WAV.

Increase or decrease the volume of an audio file.

Speed up or slow down audio without a separate app.

Reverse an audio clip and download it.

Convert stereo audio to a single mono channel.

Normalize an audio file to peak volume.

Add fade-in and fade-out to an audio clip.

Inspect an audio file’s duration, channels and sample rate.