Convert Opus into uncompressed WAV that any audio software can handle directly. The conversion runs locally in your browser with no upload.
In “Local” mode your file never leaves your device. No uploads, no server – ideal for sensitive recordings.
Pick “Local” for full privacy or “Server” for very large files and every format.
No sign-up, no queue, no watermark. Choose a file, convert, download.
No. Opus is lossy, and WAV cannot restore lost detail. You get an uncompressed copy of how the audio sounds now.
WAV is uncompressed and reads into editing and audio programs without re-decoding. That makes it ideal for editing and mastering.
WAV stores audio uncompressed, so the file is much bigger than the compact Opus source. That's normal when moving to a lossless format.
Yes. By default everything stays in your browser. Only very large files can optionally use the server mode.