Click the "Select File" button above, and choose your OPUS file.
You'll see a preview.
Click the "Convert file to..." button to save your file in the format you want.
Convert OPUS to another file type
The converter easily converts your OPUS file to various formats - free and online. No Media Player or extra software needed.
OPUS to MP3
OPUS to WAV
OPUS to MP4
OPUS to AAC
OPUS to FLAC
OPUS to OGG
OPUS to WMA
OPUS to AIFF
OPUS to WV
Convert a file to OPUS
The converter also works in reverse, so you can convert other Audio formats to OPUS with high quality output.
AAC to OPUS
TTA to OPUS
AU to OPUS
WV to OPUS
DTS to OPUS
FLAC to OPUS
MP3 to OPUS
PCM to OPUS
WAV to OPUS
About OPUS files
The .OPUS file extension represents audio data encoded with the Opus codec, a totally open, royalty-free, highly versatile audio compression format. Developed by the Xiph.Org Foundation and standardized by the IETF, it is commonly encapsulated within an Ogg container. Opus is the modern gold standard for internet streaming and VoIP, capable of scaling seamlessly from low-bitrate voice notes to high-fidelity music. However, this modernity creates a "Problem" for end-users: many legacy media players, car stereos, and older operating system utilities do not natively support .OPUS playback. A frequent pain point occurs with audio exported from messaging apps like WhatsApp, which save voice messages as .OPUS files that fail to open on standard desktop environments without specialized software. The best "Solution" for accessibility is conversion. For universal compatibility across all devices and web browsers, convert your files to MP3. If you are in the Apple ecosystem, M4A (AAC) is the preferred target. For editing purposes in tools like Audacity, converting to lossless WAV ensures no further quality degradation. You can drag and drop your files into convert.guru to handle these conversions instantly.
Use Convert.Guru to open and convert your OPUS file.
If you want to convert OPUS file to M4A, ALAC or APE, you can use VLC media player or similar software from the "Internet Audio Streaming & VoIP" category. In the File menu, look for Save As… or Export….
To convert MIDI, MID or RA files to OPUS, try VLC media player or another comparable tool in the "Internet Audio Streaming & VoIP" category.
The OPUS Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our OPUS converter.