mattdiamond/Recorderjs
A plugin for recording/exporting the output of Web Audio API nodes observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 5103
- days_rel: n/a
- days_push: 1085
- n_releases_24m: 0
Adoption not part of the score
4241 stars · 1447 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Recorder.js is a JavaScript library that records and exports the output of Web Audio API nodes, capturing audio into WAV blobs. It works via a Web Worker to encode recorded stereo buffers for playback or download.
Use cases
- record microphone audio in the browser
- capture output of a Web Audio API node
- export recordings as WAV files
- record voice memos in a web app
- capture and download audio from a synthesizer or effect chain
When to choose
- you need simple WAV recording from Web Audio nodes in a legacy browser environment
- you want a minimal, dependency-free audio capture library to fork or adapt
When to avoid
- you need an actively maintained library with bug fixes and modern browser support
- you need compressed formats like MP3 or OGG out of the box
- you are starting a new project - consider MediaRecorder API or maintained forks
Facets
library · maturity abandoned
audio-processing web-development media browser web-audio-api recording wav-export microphone audio-capture audio javascript
1 source
- readme: https://github.com/mattdiamond/Recorderjs · fetched 2026-08-28 · 680251766548
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| mattdiamond/Recorderjs | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="mattdiamond/Recorderjs")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem