LIHA Tools

MP3 to WAV Converter

Convert MP3 audio to WAV in a browser-only batch. Files and results are never uploaded.

Files stay in this browser tab and are never uploaded. Up to 250.0 MiB per file and 50 files.

Common output settings

Advanced settings

The batch workspace is ready. Audio encoding becomes available after the verified browser engine is loaded.

How MP3 to WAV conversion works

MP3 decode → normalized audio stream → WAV encode

Reading MP3

MP3 input is decoded with compatible ID3 tags and artwork inspected before conversion.

Creating WAV

WAV output uses uncompressed PCM for broad editing compatibility and typically creates a larger file.