Every audio tool, all in one place
Convert, edit, master, mix and analyze audio with purpose-built tools. No uploads, no signup, no install — pick one and start working.
Convert
Format conversion & extraction
Voice Memo to MP3
M4A → MP3
OpenVideo to MP3
Video to MP3
OpenALAC to FLAC Converter
ALAC → FLAC
OpenDSD to FLAC Converter
DSD → FLAC
OpenOPUS to MP3 Converter (WhatsApp Voice Notes)
OPUS → MP3
OpenWMA to MP3 Converter
WMA → MP3
OpenAIFF to MP3 Converter
AIFF → MP3
OpenAMR to MP3 Converter
AMR → MP3
OpenAU to MP3 Converter
AU → MP3
OpenWhatsApp Voice Note Format
WhatsApp voice
OpenRA to MP3 Converter (RealAudio)
RA → MP3
OpenWMA Converter (Encode)
Any → WMA
OpenAC3 Converter (Dolby Digital)
Any → AC3
OpenAIFF Converter (Encode)
Any → AIFF
Open
Edit
Cut, join, trim, fade
MP3 Trimmer
Trim & cut
OpenMerge Audio
Join files
OpenSilence Remover
Trim silence
OpenFade In / Fade Out
Fade audio
OpenRingtone Maker
Make ringtone
OpenCrossfade Joiner
Crossfade tracks
OpenSplit Audio by Silence
Split by silence
OpenSplit Audio into N Equal Parts
Split equally
OpenAudio Looper
Loop / repeat
OpenTikTok / Reels / Shorts Audio Builder
Social loop
Open
Effects
Pitch, speed, vocals, bass
Audio Speed Changer
Change tempo
OpenAudio Reverser
Reverse audio
OpenPitch Shifter
Change key
OpenNightcore & Slowed + Reverb
Nightcore / slowed
OpenBass Booster
Boost bass
OpenVocal Remover (Karaoke)
Remove vocals
OpenStereo ↔ Mono Converter
Stereo / mono
OpenEqualizer & Filters
EQ / filters
OpenReverb & Echo
Reverb / echo
OpenAudio Compressor (Dynamic Range)
Compress dynamics
OpenNoise Gate
Gate noise
OpenVoice Effects (Telephone, Helium, Demon, Robot)
Voice FX
OpenLo-Fi Effects (Vinyl, Cassette, AM Radio, 8-Bit, Underwater)
Lo-fi FX
OpenVoice Changer (Pitch + Formant)
Voice changer
OpenEarrape Generator
Earrape
OpenChannel-Only Boost
Boost L or R
OpenHalf-Speed Audio
Half speed (0.5×)
OpenDouble-Speed Audio
Double speed (2×)
Open
DJ & Mix
Mashups, BPM, multi-track sets
BPM Detector
Detect BPM
OpenAudio Mashup Builder
Mashup tracks
OpenDJ Mix Splitter
Split DJ mix
OpenDJ Mix Builder (Multi-Track Crossfade)
DJ mix builder
OpenTap Tempo BPM Finder
Tap tempo
OpenSample Chopper
Chop samples
OpenLoop Point Finder
Find loop points
OpenQuick Remix Kit
Remix kit
OpenMulti-Track Mixer
Multi-track mix
OpenBPM Auto-Tagger
Tag BPM
OpenMusical Key Detector (Camelot)
Detect key
OpenDJ Intro Shortener
Trim DJ intro
Open
Podcast & Voice
Recording, ducking, chapters
Audio Recorder
Record audio
OpenPodcast Loudness Target
Podcast LUFS
OpenPodcast Chapter Marker Generator
Chapter markers
OpenMusic Ducking
Duck music
OpenPodcast-Ready MP3 Encoder
RSS-ready MP3
OpenKaraoke Recorder
Karaoke
OpenQuick Voice Memo (Auto-Trim)
Auto-trim memo
OpenMulti-Speaker Leveler
Level voices
OpenPodcast Intro / Outro Splicer
Splice intro/outro
OpenShow-Notes Timestamp Formatter
Timestamps
OpenMulti-Track Recorder
Layered recorder
Open
Master & Tools
Loudness, tags, inspect, generate
MP3 Compressor
Reduce size
OpenID3 Tag Editor
Edit metadata
OpenVolume Booster & Normalizer
Boost volume
OpenAudio Info Viewer
Inspect audio
OpenSpectrogram & Waveform Image
Visualize
OpenAlbum Art Extractor & Embedder
Album art
OpenMetadata Stripper
Strip metadata
OpenSpotify Master Loudness
Spotify master
OpenYouTube Audio Prep
YouTube loudness
OpenApple Music Master Loudness
Apple Music
OpenTone, Noise, Metronome & Binaural Generator
Generate audio
OpenCUE Sheet Generator & Parser
CUE sheet
OpenImage to Audio (Spectrogram Synth)
Image → audio
OpenDTMF Tone Generator & Decoder
DTMF
OpenMorse Code Generator & Decoder
Morse code
OpenHearing Test (Frequency Sweep)
Hearing test
OpenAudio to QR Code
Audio → QR
OpenMIDI Extractor (Monophonic Audio)
Audio → MIDI
OpenReference Loudness Comparator
Loudness check
OpenTinnitus Matcher
Match tinnitus pitch
OpenEar Trainer (Interval Quiz)
Interval quiz
OpenOctave Identifier
Octave quiz
OpenPeak Normalizer
Peak normalize
OpenReplay Gain Calculator
Replay Gain
OpenWAV Compressor
Shrink WAV
Open