Browser-based audio tools, no installation, no sign-up
Free AI audio-to-MIDI conversion: turn a melody, an instrument recording, or your own full mix into MIDI files. Full songs are split into vocals, drums, bass, and other before conversion, and every track is shown as a piano roll.
Shape the tone of any recording with a parametric equalizer. Drag points on a live frequency curve to boost or cut bass, mids, and treble, hear the change instantly, then download the result.
Free AI audio transcription: turn speech or song vocals into text. Get the full transcript plus timestamped SRT, VTT, and LRC files. Auto language detection and optional translation to English.
Split your own recording into vocals, drums, bass, and other tracks, or isolate one stem and keep the rest as a single mix, for practice, rehearsal, or analysis.
Mix and layer multiple audio files with a DAW-style timeline. Drag clips, adjust volume per track, and export the final mix, all in your browser.
Cut any audio file right in your browser. Drag start and end points on the waveform, preview your selection, and download the trimmed clip.
Instantly detect the tempo of any song. Upload a file or tap along manually. Shows BPM, confidence level, and tempo classification.
Detect the musical key and scale of a song. Shows key, scale, confidence level, and Camelot wheel position for DJs.
Analyze the mood, energy, and vibe of any song using AI. Get mood tags, energy scores, danceability ratings, and valence analysis.
Clean up noisy recordings with AI-powered noise reduction. Remove hum, wind, chatter, and hiss while preserving the audio you want.
Remove echo and room reverb from recordings using AI. Clean up audio recorded in untreated rooms, hallways, or large spaces.
Speed up, slow down, or transpose any audio file in your browser. Real-time preview with independent speed and pitch controls.