FREE AUDIO TOOLS
Free audio tools for producers
Analyze BPM and key, convert audio files locally, and prepare tracks for remixing, DJ sets, sampling, and stem splitting.
ANALYZE
BPM and Key Finder
Find BPM, song key, and Camelot notation from a track before remixing, DJ prep, or stem splitting.
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CONVERT
WAV to MP3 Converter
Convert WAV files to 320 kbps MP3 locally in your browser, with batch export for producer workflows.
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CONVERT
MP3 to WAV Converter
Convert MP3 files to 44.1 kHz stereo PCM WAV for DAWs, samplers, edits, and stem sessions.
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CONVERT
AIFF to MP3 Converter
Convert AIFF files to MP3 locally in your browser before sharing, pitching, or preparing a stem split.
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Split the track after you prepare it
Use the free tools first, then separate vocals, drums, bass, guitar, piano, and other stems with 44Stems.