WAV to wavetable converter
Use browser-decodable audio (WAV recommended), cut it into 256–4,096-sample frames, and download a packed float32 mono WAV with up to 256 frames.
Open the WAV to wavetable converterTools / free utilities
Wavetable tools.
Three utilities for converting audio, checking files, and calculating table sizes. Each one runs entirely in your browser: files never leave your machine, and there is nothing to install or sign up for.
Wavetable inspector
Drop a packed WAV in and read its real structure: sample format, channels, frame sizes that divide the data evenly, and clm / uhWT / srge metadata chunks.
Open the Wavetable inspectorFrame size calculator
Pure math for table dimensions: total samples, float32 bytes with and without the 44-byte header, and one-frame duration at 44.1 versus 48 kHz.
Open the Frame size calculator