Music Tools
Free browser-based tools for musicians, producers, and creators. No uploads, no installation — everything runs locally.
Pitch Changer
Change the pitch or key of any song for free. Adjust semitones up or down — 100% in your browser.
⏱️BPM Finder
Upload a song and find its BPM in seconds. Free, private, and entirely in your browser.
🎹Song Key Finder
Upload a song and find out what key it is in, with a confidence rating. Free and entirely in your browser.
🎛️Online Mastering
Master your music for free with professional-grade processing: EQ, compression, saturation, and peak-safe limiting. 100% in your browser.
Stem Splitter
Separate any song into Vocals, Drums, Bass, and Music using AI — free, private, and entirely in your browser.
🔊Reverb & Delay
Add reverb and delay effects to any audio file for free. 6 reverb presets and adjustable echo — 100% in your browser.
🎧8D Audio Converter
Create immersive 8D audio from any song for free. Adjustable rotation speed, depth, and reverb — 100% in your browser.
🎤Vocal Remover
Remove vocals from any song for free. Get separate instrumental and vocal tracks using AI — 100% in your browser.
⏱️Metronome
Free online metronome with adjustable tempo, multiple sounds, and visual beat indicator. Perfect for practice and rehearsal.
✂️Audio Trimmer
Trim audio files and add fade-in/fade-out effects for free. Cut the start and end with 3 fade curve types — 100% in your browser.
🐌Slowed + Reverb
Make slowed + reverb, sped-up, nightcore, or daycore audio with real convolution reverb — 100% in your browser.
🥁Tap BPM Detector
Tap spacebar or click to detect the BPM of any song. Simple, fast, and accurate tempo finder.
🔄Audio Converter
Convert audio between MP3, WAV, FLAC, AAC, OGG, AIFF, and ALAC for free. Full quality control with batch conversion — 100% in your browser.
🎬Audio Cutter
Cut songs into pieces, delete or reorder sections, and glue them back with smooth crossfades. Beat snapping keeps edits musical — 100% in your browser.
🎸Guitar Tuner
Free online guitar tuner using your microphone. Real-time pitch detection, 4 tunings plus chromatic mode — 100% in your browser.
🎙️Voice Recorder
Record audio from your microphone and download it as WAV or MP3 — free, private, and entirely in your browser.
🎞️Audio Extractor
Extract the audio from any video file (MP4, MOV, WebM, MKV, AVI and more) and save it as MP3, WAV, FLAC, AAC, OGG, AIFF, or ALAC. Free and 100% in your browser.