Free Bulk OPUS Audio Converter Online — 24+ Formats
Drag and drop your files into this 100% free online OPUS converter (audio/opus, .opus, Lossy), pick a target format from 24+ options and click the Convert button to change formats in HD quality. Use the quality slider to control file size and detail, then download each result separately or grab the whole batch as a single ZIP — no signup, no downloads, and no watermark needed; your OPUS files are deleted from our servers right after. Also see:WAV converter - free online.
Drop your OPUS files here or click to browse
Convert OPUS to MP3, WAV, FLAC, OGG, AAC, M4A and 18+ more formats in HD quality
Choose FilesThis OPUS converter supports 24+ output formats with bulk and batch processing — pick your target format directly from the dropdown above. Related:Free online AAC tool.
What Is OPUS Format and Why Convert It Online?
Opus — the IETF standard for internet voice and music streaming; outperforms MP3, AAC, and Vorbis at every bitrate, and is the default codec for WebRTC, Discord, and Spotify Connect.
| Property | OPUS Details |
|---|---|
| File Extension | .opus |
| MIME Type | audio/opus |
| Compression Type | Lossy |
| Metadata Support | Yes |
| Available Output Formats | 24+ formats |
- Bulk and batch conversion that lets you upload and convert multiple OPUS files at once to any of 24+ supported formats
- 100% free with no signup so you can start converting OPUS files instantly without creating an account
- Private and secure because all uploaded files are auto-deleted from our servers immediately after conversion