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opus-media-recorder

MedialRecorer polyfill for Opus recording using WebAssembly

v0.8.0MITCommonJSTypes: NoneVideo and audio
$ npm install opus-media-recorder

Key numbers

As of 25 Sept 2026
Weekly downloads
21.7k
+426% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
2
Direct, from package.json
Last release
-
v0.8.0
GitHub stars
348
43 forks
Open issues / PRs
23 / 21
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
010k20k30k40kSept 2025Mar 2026Sept 2026High 34.6k (25 Aug 2026)Low 4.1k (30 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

21,703 downloads last week, 127,905 in the last month. The 12-month change of +426% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
0.8.0
First published
-
Last push to GitHub
20 Apr 2024887 days before the snapshot
Repository archived
No
Open issues
23
Open pull requests
21
Commits, last 52 weeks
0
Dependents on npm
-

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
1.1 MB
Dependencies (2)
detect-browserevent-target-shim
npm install opus-media-recorder

CDN

jsDelivr: 3.1m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/opus-media-recorder@0.8.0/
  • unpkghttps://unpkg.com/opus-media-recorder@0.8.0/
  • esm.shhttps://esm.sh/opus-media-recorder@0.8.0
PackageWeekly downloadsGzipLast releaseModuleComparison
opus-decoder953.5k-28 days agoESM only-
@wasm-audio-decoders/ogg-vorbis757.6k-11 months agoESM only-
ogg-opus-decoder828k-28 days agoESM only-
@wasm-audio-decoders/flac823.2k-28 days agoESM only-
mpg123-decoder900.2k-11 months agoESM only-
opus-recorder89.7k--CommonJS-
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.