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libopus

free software codec library, reference implementation of the Opus audio coding format
Thing audio_codec Q28975307
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libopus

Summary

libopus is an audio codec[1].

Key Facts

  • libopus's image is recorded as Libopus 1.5.2 screenshot.webp[2].
  • libopus's instance of is recorded as audio codec[3].
  • libopus's instance of is recorded as free software[4].
  • libopus's instance of is recorded as software library[5].
  • libopus's developer is recorded as Xiph.Org Foundation[6].
  • libopus's copyright license is recorded as 3-clause BSD License[7].
  • libopus's programmed in is recorded as Q15777[8].
  • libopus's operating system is recorded as cross-platform[9].
  • libopus's software version identifier is recorded as 1.2.1[10].
  • libopus's software version identifier is recorded as 1.3-beta[11].
  • libopus's software version identifier is recorded as 1.3[12].
  • libopus's software version identifier is recorded as 1.3.1[13].
  • libopus's software version identifier is recorded as 1.4[14].
  • libopus's software version identifier is recorded as 1.5[15].
  • libopus's software version identifier is recorded as 1.5.1[16].
  • libopus's software version identifier is recorded as 1.5.2[17].
  • libopus's software version identifier is recorded as 1.6[18].
  • libopus's software version identifier is recorded as 1.6.1[19].
  • libopus's publication date is recorded as +2012-08-26T00:00:00Z[20].
  • libopus's official website is recorded as https://opus-codec.org/[21].
  • libopus's readable file format is recorded as Opus[22].
  • libopus's writable file format is recorded as Opus[23].
  • libopus's source code repository URL is recorded as git://git.opus-codec.org/opus.git[24].
  • libopus's source code repository URL is recorded as https://git.xiph.org/opus.git[25].
  • libopus's source code repository URL is recorded as https://gitlab.xiph.org/xiph/opus.git[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.
  10. [11] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.
  11. [12] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.
  12. [13] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.
  13. [14] ↑ . lists.xiph.org. Retrieved . lists.xiph.org. Provenance: wikidata.org.
  14. [15] ↑ . lists.xiph.org. Retrieved . lists.xiph.org. Provenance: wikidata.org.
  15. [16] ↑ . lists.xiph.org. Retrieved . lists.xiph.org. Provenance: wikidata.org.
  16. [17] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.
  17. [18] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.
  18. [19] ↑ . opus-codec.org. opus-codec.org. Provenance: wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . Portage. wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . gitweb.gentoo.org. gitweb.gentoo.org. Provenance: wikidata.org.
  24. [25] ↑ . Open Hub. Retrieved . openhub.net. Provenance: wikidata.org.
  25. [26] ↑ . opus-codec.org. Retrieved . opus-codec.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). libopus. Retrieved May 3, 2026, from https://4ort.xyz/entity/libopus
MLA “libopus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/libopus.
BibTeX @misc{4ortxyz_libopus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{libopus}}, year = {2026}, url = {https://4ort.xyz/entity/libopus}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): libopus — https://4ort.xyz/entity/libopus (retrieved 2026-05-03)

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