Convert OPUS to WAV offline by JavaScript

Convert OPUS to WAV offline

Convert local OPUS files to WAV files offline by JavaScript in your web browser without any software downloads or file uploads!

Files:

Target:

Audio bitrate:

Sample rate:

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OUTPUT FILES:

#	File Name	File Size	Actions

How to convert OPUS to WAV offline

Choose local OPUS files, choose "WAV" as target audio format, then click the "CONVERT OFFLINE" button to start offline conversions in bulk. File size can be up to 2GB. Please note this offline audio converter only works in web browsers that support new technologies such as WebAssembly, Shared Array Buffer and Site Isolation.

Name	OPUS	WAV
Full name	Opus Audio Format	Waveform Audio File Format
File extension	.opus	.wav .wave
MIME	audio/opus	audio/vnd.wave, audio/wav, audio/wave, audio/x-wav
Developed by	IETF codec working group	Microsoft & IBM
Type of format	Audio file format	Audio file format, container format
Introduction	Opus is a lossy audio coding format developed by Xiph and standardized by the IETF, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for real-time interactive communication and low-complexity enough for low end ARM3 processors.	Waveform Audio File Format is a Microsoft and IBM audio file format standard for storing an audio bitstream on PCs. It is the main format used on Windows systems for raw and typically uncompressed audio. The usual bitstream encoding is the linear pulse-code modulation (LPCM) format.