Audio tools
Every tool runs in your browser and works with MP3, WAV, M4A, FLAC and 20+ other formats.
Edit & arrange
Audio Cutter Cut and trim MP3, WAV, M4A and any audio file online.Audio Joiner Combine multiple MP3, WAV, M4A or any audio files into one.Fade In / Out Add smooth fade in and fade out to songs, ringtones and podcasts.Remove Silence Automatically remove silent gaps and dead air from podcasts, lectures and voice recordings.Audio Mixer PROOverlay multiple audio tracks: add background music to voice, mix songs, set volume, offset and looping, with automatic ducking.Audio Splitter Split long audio into parts - by markers or equal lengths.
Effects & enhancement
Speed Changer Speed up or slow down any song, podcast or voice recording from 0.Pitch Shifter Change the pitch or key of any song by semitones without changing its speed.Volume Booster Make quiet audio louder.Bass Booster Add deep, punchy bass to any song.Slowed + Reverb Create dreamy slowed and reverb versions of any song in seconds.Nightcore Maker Turn any song into nightcore or a sped-up version.8D Audio Convert any song to 8D audio that moves around your head.Equalizer Shape your sound with a 10-band graphic equalizer, bass and treble controls, and low/high cut filters.Reverse Audio Reverse any song, voice or sound effect so it plays backwards.Normalize Audio Normalize audio to a consistent peak level or loudness (LUFS) for Spotify, YouTube, Apple Podcasts and broadcast.Reverb & Echo Add studio-quality reverb and echo to vocals, music and podcasts.Lo-fi Converter Give any song a warm lo-fi sound with vinyl crackle, tape-style filtering, bitcrushing and slowed tempo.
Voice & clean-up
Noise Reduction PRORemove hiss, hum, fan and background noise from voice recordings, podcasts and videos.Vocal Remover PRORemove vocals from songs to make karaoke and instrumental tracks, or isolate the vocals for acapellas.Voice Recorder Record your voice or any microphone in your browser, then trim, enhance and save as MP3, WAV or M4A.Voice Changer Change your voice with chipmunk, deep voice, robot, telephone, radio and more effects.
Convert & export
Ringtone Maker Make free ringtones from any song for iPhone (M4R) and Android (MP3).Video to Audio Extract the soundtrack from MP4, MOV, MKV, AVI and WEBM videos and save it as MP3, WAV, M4A or any format.Stereo to Mono Convert stereo audio to mono or mono to stereo.Compress Audio Reduce audio file size for email, WhatsApp and uploads.Tag Editor PROEdit title, artist, album, year, genre and cover art for MP3, M4A and FLAC files online.