Audio Pitch
Change the pitch of audio up or down without changing speed. Free pitch shifter.
Audio Equalizer
Adjust bass, mid and treble with an online audio equalizer. Improve sound quality.
Audio Noise Reducer
Remove background noise, hiss and hum from audio recordings online.
Audio Converter
Convert audio between MP3, WAV, AAC, OGG and FLAC online. Fast and free.
Speed up or slow down audio without hassle. Adjust tempo from 0.5x to 3x.
Click to upload or drop a file
Drag & drop an audio file to change its speed (MP3, WAV, OGG, M4A, AAC, FLAC…)