Opus (.opus)
Opus is an open, versatile audio codec excelling at both voice and music. Used by WebRTC, Discord, and many VoIP applications.
Quick Facts
- File Extension
- .opus
- MIME Type
- audio/opus
- Category
- Audio
- Full Name
- Opus
What is Opus?
Opus is a highly efficient, open-source audio codec standardized by the IETF. It combines the best features of previous codecs like Vorbis and CELT to deliver exceptional quality for both speech and music. Its design prioritizes low latency and robustness against packet loss, making it the ideal choice for real-time communication applications.
The codec is widely adopted across the internet, serving as the default audio format for WebRTC, Discord, and numerous VoIP services. Unlike proprietary formats, Opus is royalty-free, allowing developers and companies to integrate it without licensing fees. This openness has fostered rapid innovation and widespread compatibility across modern operating systems and browsers.
Despite its technical superiority, Opus remains compatible with legacy systems through transcoding. Its variable bitrate capabilities allow it to adapt to network conditions dynamically, ensuring clear audio even on unstable connections. As streaming and communication continue to evolve, Opus stands as a foundational technology for high-fidelity, low-latency audio delivery.
Technical Specifications
| Developer | Xiph.Org Foundation / IETF |
| First Released | 2012 |
| Type | Audio Codec |
| Compression | Lossy |
| Max Resolution | Up to 48 kHz |
| Color Depth | 16-bit to 24-bit |
Pros & Cons
+Advantages
- •Extremely low latency for real-time communication
- •Superior audio quality at low bitrates
- •Royalty-free and open standard
- •Versatile for both voice and music
−Disadvantages
- •Limited support on very old hardware
- •Higher decoding complexity than MP3
- •Less universally recognized by casual users
Common Use Cases
Real-time voice over IP (VoIP)
Video conferencing and WebRTC
Gaming voice chat platforms
Music streaming services
Convert from Opus
Convert .opus files to other formats.
Convert Opus (.opus) files to JPEG (.jpg) format. Transform your OPUS files to JPG quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PNG (.png) format. Transform your OPUS files to PNG quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WebP (.webp) format. Transform your OPUS files to WEBP quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to GIF (.gif) format. Transform your OPUS files to GIF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MP4 (.mp4) format. Transform your OPUS files to MP4 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MP3 (.mp3) format. Transform your OPUS files to MP3 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WAV (.wav) format. Transform your OPUS files to WAV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to FLAC (.flac) format. Transform your OPUS files to FLAC quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AVIF (.avif) format. Transform your OPUS files to AVIF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MOV (.mov) format. Transform your OPUS files to MOV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MKV (.mkv) format. Transform your OPUS files to MKV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AVI (.avi) format. Transform your OPUS files to AVI quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to OGG Vorbis (.ogg) format. Transform your OPUS files to OGG quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AAC (.aac) format. Transform your OPUS files to AAC quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to M4A (.m4a) format. Transform your OPUS files to M4A quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to TIFF (.tiff) format. Transform your OPUS files to TIFF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to BMP (.bmp) format. Transform your OPUS files to BMP quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to XML (.xml) format. Transform your OPUS files to XML quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WebM (.webm) format. Transform your OPUS files to WEBM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WMV (.wmv) format. Transform your OPUS files to WMV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WMA (.wma) format. Transform your OPUS files to WMA quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to ICO (.ico) format. Transform your OPUS files to ICO quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to JPEG XL (.jxl) format. Transform your OPUS files to JXL quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to APNG (.apng) format. Transform your OPUS files to APNG quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to 3GP (.3gp) format. Transform your OPUS files to 3GP quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to M4V (.m4v) format. Transform your OPUS files to M4V quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AIFF (.aiff) format. Transform your OPUS files to AIFF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to 3G2 (.3g2) format. Transform your OPUS files to 3G2 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AC3 (.ac3) format. Transform your OPUS files to AC3 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AMR (.amr) format. Transform your OPUS files to AMR quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AMV (.amv) format. Transform your OPUS files to AMV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to ASF (.asf) format. Transform your OPUS files to ASF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to AU (.au) format. Transform your OPUS files to AU quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to CAF (.caf) format. Transform your OPUS files to CAF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to DFPWM (.dfpwm) format. Transform your OPUS files to DFPWM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to DPX (.dpx) format. Transform your OPUS files to DPX quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to DTS (.dts) format. Transform your OPUS files to DTS quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to DV (.dv) format. Transform your OPUS files to DV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to E-AC3 (.eac3) format. Transform your OPUS files to EAC3 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to OpenEXR (.exr) format. Transform your OPUS files to EXR quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to F4V (.f4v) format. Transform your OPUS files to F4V quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to FITS (.fits) format. Transform your OPUS files to FITS quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to FLV (.flv) format. Transform your OPUS files to FLV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to GSM (.gsm) format. Transform your OPUS files to GSM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to GXF (.gxf) format. Transform your OPUS files to GXF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to HDR (.hdr) format. Transform your OPUS files to HDR quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to IVF (.ivf) format. Transform your OPUS files to IVF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to JPEG 2000 (.j2k) format. Transform your OPUS files to J2K quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to JPEG 2000 (.jp2) format. Transform your OPUS files to JP2 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to M2TS (.m2ts) format. Transform your OPUS files to M2TS quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to M4B (.m4b) format. Transform your OPUS files to M4B quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MLP (.mlp) format. Transform your OPUS files to MLP quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to SMAF (.mmf) format. Transform your OPUS files to MMF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MP2 (.mp2) format. Transform your OPUS files to MP2 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MPEG (.mpeg) format. Transform your OPUS files to MPEG quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MTS (.mts) format. Transform your OPUS files to MTS quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to MXF (.mxf) format. Transform your OPUS files to MXF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to NUT (.nut) format. Transform your OPUS files to NUT quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to OGA (.oga) format. Transform your OPUS files to OGA quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to OGV (.ogv) format. Transform your OPUS files to OGV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PAM (.pam) format. Transform your OPUS files to PAM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PBM (.pbm) format. Transform your OPUS files to PBM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PCM (.pcm) format. Transform your OPUS files to PCM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PCX (.pcx) format. Transform your OPUS files to PCX quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PGM (.pgm) format. Transform your OPUS files to PGM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to PPM (.ppm) format. Transform your OPUS files to PPM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to QOI (.qoi) format. Transform your OPUS files to QOI quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to RealAudio (.ra) format. Transform your OPUS files to RA quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to RealMedia (.rm) format. Transform your OPUS files to RM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to RoQ (.roq) format. Transform your OPUS files to ROQ quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to SBC (.sbc) format. Transform your OPUS files to SBC quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to SGI (.sgi) format. Transform your OPUS files to SGI quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to SoX (.sox) format. Transform your OPUS files to SOX quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to Speex (.spx) format. Transform your OPUS files to SPX quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to SWF (.swf) format. Transform your OPUS files to SWF quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to TGA (.tga) format. Transform your OPUS files to TGA quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to TS (.ts) format. Transform your OPUS files to TS quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to TTA (.tta) format. Transform your OPUS files to TTA quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to VOB (.vob) format. Transform your OPUS files to VOB quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to VOC (.voc) format. Transform your OPUS files to VOC quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to W64 (.w64) format. Transform your OPUS files to W64 quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WBMP (.wbmp) format. Transform your OPUS files to WBMP quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to WavPack (.wv) format. Transform your OPUS files to WV quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to XBM (.xbm) format. Transform your OPUS files to XBM quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to XWD (.xwd) format. Transform your OPUS files to XWD quickly and easily with File ConverterX — completely free.
Convert Opus (.opus) files to YUV4MPEG (.y4m) format. Transform your OPUS files to Y4M quickly and easily with File ConverterX — completely free.
Convert to Opus
Convert other files to .opus format.
Convert JPEG (.jpg) files to Opus (.opus) format. Transform your JPG files to OPUS quickly and easily with File ConverterX — completely free.
Convert PNG (.png) files to Opus (.opus) format. Transform your PNG files to OPUS quickly and easily with File ConverterX — completely free.
Convert WebP (.webp) files to Opus (.opus) format. Transform your WEBP files to OPUS quickly and easily with File ConverterX — completely free.
Convert GIF (.gif) files to Opus (.opus) format. Transform your GIF files to OPUS quickly and easily with File ConverterX — completely free.
Convert MP4 (.mp4) files to Opus (.opus) format. Transform your MP4 files to OPUS quickly and easily with File ConverterX — completely free.
Convert MP3 (.mp3) files to Opus (.opus) format. Transform your MP3 files to OPUS quickly and easily with File ConverterX — completely free.
Convert WAV (.wav) files to Opus (.opus) format. Transform your WAV files to OPUS quickly and easily with File ConverterX — completely free.
Convert FLAC (.flac) files to Opus (.opus) format. Transform your FLAC files to OPUS quickly and easily with File ConverterX — completely free.
Convert SVG (.svg) files to Opus (.opus) format. Transform your SVG files to OPUS quickly and easily with File ConverterX — completely free.
Convert AVIF (.avif) files to Opus (.opus) format. Transform your AVIF files to OPUS quickly and easily with File ConverterX — completely free.
Convert MOV (.mov) files to Opus (.opus) format. Transform your MOV files to OPUS quickly and easily with File ConverterX — completely free.
Convert MKV (.mkv) files to Opus (.opus) format. Transform your MKV files to OPUS quickly and easily with File ConverterX — completely free.
Convert AVI (.avi) files to Opus (.opus) format. Transform your AVI files to OPUS quickly and easily with File ConverterX — completely free.
Convert OGG Vorbis (.ogg) files to Opus (.opus) format. Transform your OGG files to OPUS quickly and easily with File ConverterX — completely free.
Convert AAC (.aac) files to Opus (.opus) format. Transform your AAC files to OPUS quickly and easily with File ConverterX — completely free.
Convert M4A (.m4a) files to Opus (.opus) format. Transform your M4A files to OPUS quickly and easily with File ConverterX — completely free.
Convert TIFF (.tiff) files to Opus (.opus) format. Transform your TIFF files to OPUS quickly and easily with File ConverterX — completely free.
Convert BMP (.bmp) files to Opus (.opus) format. Transform your BMP files to OPUS quickly and easily with File ConverterX — completely free.
Convert Plain Text (.txt) files to Opus (.opus) format. Transform your TXT files to OPUS quickly and easily with File ConverterX — completely free.
Convert STL (.stl) files to Opus (.opus) format. Transform your STL files to OPUS quickly and easily with File ConverterX — completely free.
Convert WebM (.webm) files to Opus (.opus) format. Transform your WEBM files to OPUS quickly and easily with File ConverterX — completely free.
Convert WMA (.wma) files to Opus (.opus) format. Transform your WMA files to OPUS quickly and easily with File ConverterX — completely free.
Convert ICO (.ico) files to Opus (.opus) format. Transform your ICO files to OPUS quickly and easily with File ConverterX — completely free.
Convert JPEG XL (.jxl) files to Opus (.opus) format. Transform your JXL files to OPUS quickly and easily with File ConverterX — completely free.
Convert APNG (.apng) files to Opus (.opus) format. Transform your APNG files to OPUS quickly and easily with File ConverterX — completely free.
Convert 3GP (.3gp) files to Opus (.opus) format. Transform your 3GP files to OPUS quickly and easily with File ConverterX — completely free.
Convert M4V (.m4v) files to Opus (.opus) format. Transform your M4V files to OPUS quickly and easily with File ConverterX — completely free.
Convert AIFF (.aiff) files to Opus (.opus) format. Transform your AIFF files to OPUS quickly and easily with File ConverterX — completely free.
Convert 3G2 (.3g2) files to Opus (.opus) format. Transform your 3G2 files to OPUS quickly and easily with File ConverterX — completely free.
Convert AC3 (.ac3) files to Opus (.opus) format. Transform your AC3 files to OPUS quickly and easily with File ConverterX — completely free.
Convert AMF (.amf) files to Opus (.opus) format. Transform your AMF files to OPUS quickly and easily with File ConverterX — completely free.
Convert AMR (.amr) files to Opus (.opus) format. Transform your AMR files to OPUS quickly and easily with File ConverterX — completely free.
Convert ASF (.asf) files to Opus (.opus) format. Transform your ASF files to OPUS quickly and easily with File ConverterX — completely free.
Convert AU (.au) files to Opus (.opus) format. Transform your AU files to OPUS quickly and easily with File ConverterX — completely free.
Convert CAF (.caf) files to Opus (.opus) format. Transform your CAF files to OPUS quickly and easily with File ConverterX — completely free.
Convert DDS (.dds) files to Opus (.opus) format. Transform your DDS files to OPUS quickly and easily with File ConverterX — completely free.
Convert DFPWM (.dfpwm) files to Opus (.opus) format. Transform your DFPWM files to OPUS quickly and easily with File ConverterX — completely free.
Convert DTS (.dts) files to Opus (.opus) format. Transform your DTS files to OPUS quickly and easily with File ConverterX — completely free.
Convert DV (.dv) files to Opus (.opus) format. Transform your DV files to OPUS quickly and easily with File ConverterX — completely free.
Convert E-AC3 (.eac3) files to Opus (.opus) format. Transform your EAC3 files to OPUS quickly and easily with File ConverterX — completely free.
Convert F4V (.f4v) files to Opus (.opus) format. Transform your F4V files to OPUS quickly and easily with File ConverterX — completely free.
Convert FITS (.fits) files to Opus (.opus) format. Transform your FITS files to OPUS quickly and easily with File ConverterX — completely free.
Convert FLV (.flv) files to Opus (.opus) format. Transform your FLV files to OPUS quickly and easily with File ConverterX — completely free.
Convert GSM (.gsm) files to Opus (.opus) format. Transform your GSM files to OPUS quickly and easily with File ConverterX — completely free.
Convert GXF (.gxf) files to Opus (.opus) format. Transform your GXF files to OPUS quickly and easily with File ConverterX — completely free.
Convert IVF (.ivf) files to Opus (.opus) format. Transform your IVF files to OPUS quickly and easily with File ConverterX — completely free.
Convert JPEG 2000 (.j2k) files to Opus (.opus) format. Transform your J2K files to OPUS quickly and easily with File ConverterX — completely free.
Convert M4B (.m4b) files to Opus (.opus) format. Transform your M4B files to OPUS quickly and easily with File ConverterX — completely free.
Convert MLP (.mlp) files to Opus (.opus) format. Transform your MLP files to OPUS quickly and easily with File ConverterX — completely free.
Convert SMAF (.mmf) files to Opus (.opus) format. Transform your MMF files to OPUS quickly and easily with File ConverterX — completely free.
Convert MP2 (.mp2) files to Opus (.opus) format. Transform your MP2 files to OPUS quickly and easily with File ConverterX — completely free.
Convert MPEG (.mpeg) files to Opus (.opus) format. Transform your MPEG files to OPUS quickly and easily with File ConverterX — completely free.
Convert MXF (.mxf) files to Opus (.opus) format. Transform your MXF files to OPUS quickly and easily with File ConverterX — completely free.
Convert NUT (.nut) files to Opus (.opus) format. Transform your NUT files to OPUS quickly and easily with File ConverterX — completely free.
Convert PAM (.pam) files to Opus (.opus) format. Transform your PAM files to OPUS quickly and easily with File ConverterX — completely free.
Convert PBM (.pbm) files to Opus (.opus) format. Transform your PBM files to OPUS quickly and easily with File ConverterX — completely free.
Convert PCX (.pcx) files to Opus (.opus) format. Transform your PCX files to OPUS quickly and easily with File ConverterX — completely free.
Convert PGM (.pgm) files to Opus (.opus) format. Transform your PGM files to OPUS quickly and easily with File ConverterX — completely free.
Convert PPM (.ppm) files to Opus (.opus) format. Transform your PPM files to OPUS quickly and easily with File ConverterX — completely free.
Convert PSD (.psd) files to Opus (.opus) format. Transform your PSD files to OPUS quickly and easily with File ConverterX — completely free.
Convert RealMedia (.rm) files to Opus (.opus) format. Transform your RM files to OPUS quickly and easily with File ConverterX — completely free.
Convert RoQ (.roq) files to Opus (.opus) format. Transform your ROQ files to OPUS quickly and easily with File ConverterX — completely free.
Convert SBC (.sbc) files to Opus (.opus) format. Transform your SBC files to OPUS quickly and easily with File ConverterX — completely free.
Convert SGI (.sgi) files to Opus (.opus) format. Transform your SGI files to OPUS quickly and easily with File ConverterX — completely free.
Convert SoX (.sox) files to Opus (.opus) format. Transform your SOX files to OPUS quickly and easily with File ConverterX — completely free.
Convert STEP (.stp) files to Opus (.opus) format. Transform your STP files to OPUS quickly and easily with File ConverterX — completely free.
Convert SWF (.swf) files to Opus (.opus) format. Transform your SWF files to OPUS quickly and easily with File ConverterX — completely free.
Convert TTA (.tta) files to Opus (.opus) format. Transform your TTA files to OPUS quickly and easily with File ConverterX — completely free.
Convert VOC (.voc) files to Opus (.opus) format. Transform your VOC files to OPUS quickly and easily with File ConverterX — completely free.
Convert W64 (.w64) files to Opus (.opus) format. Transform your W64 files to OPUS quickly and easily with File ConverterX — completely free.
Convert WavPack (.wv) files to Opus (.opus) format. Transform your WV files to OPUS quickly and easily with File ConverterX — completely free.
Convert YUV4MPEG (.y4m) files to Opus (.opus) format. Transform your Y4M files to OPUS quickly and easily with File ConverterX — completely free.
Frequently Asked Questions
An OPUS file contains audio compressed using the Opus codec, known for high quality and low latency.
Need to convert Opus files?
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