2fps/recorder
html5 js 浏览器 web端录音 observed · 2026-08-28
Health v2 · maintenance only
23/100
- Activity 0
- Release rhythm 8
- Longevity 100
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: 2785
- days_rel: n/a
- days_push: 1363
- n_releases_24m: 0
Adoption not part of the score
1206 stars · 266 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A JavaScript library for recording audio in the browser using the HTML5 Web Audio API. It supports recording, pausing, resuming, playback, waveform display, and exporting audio as PCM, WAV, or MP3 (via lamejs).
Use cases
- record audio from microphone in the browser
- export browser recordings as wav or pcm files
- capture short voice clips for speech recognition APIs
- show a live audio waveform while recording
- record and encode audio to mp3 in a web app
When to choose
- you need client-side microphone recording in a web app
- you want to export recordings as PCM, WAV, or MP3
- you need recording data compatible with third-party speech recognition services
- you want waveform visualization during recording
When to avoid
- you need server-side or native (non-browser) audio recording
- you need long-duration or streaming recording with real-time processing
- you need support for Internet Explorer or older unsupported mobile browsers
- you need actively maintained software with frequent updates
Facets
library · maturity maintenance
audio-processing sdk web-development speech-processing browser recorder webaudio pcm wav mp3 microphone voice-recording audio javascript
1 source
- readme: https://github.com/2fps/recorder · fetched 2026-08-28 · 54eb29f367e0
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| 2fps/recorder | main | 23 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem