# alphacep/vosk-android-demo

Offline speech recognition for Android with Vosk library.

Repository: https://github.com/alphacep/vosk-android-demo
Canonical: https://ross.abutalabs.com/products/vosk-android-demo
Language: Java
License: Apache-2.0
License Family: permissive
Topics: android, kaldi, offline, speech-recognition, asr, vosk
Last push: 2025-12-08T21:35:00+00:00

## Health v2 (maintenance only)
Score: 48/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 56, release rhythm 8, longevity 100
- inputs: {"age_days": 2556, "days_push": 268, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1055, forks 276 (observed 2026-08-28T04:03:24.301291+00:00)

## What it is
A demo Android application showing offline speech recognition and speaker identification using the Vosk and Kaldi libraries. It serves as a reference implementation for integrating Vosk's on-device ASR into mobile apps.

## Use cases
- run speech recognition offline on an android device
- transcribe microphone audio without internet on mobile
- add voice dictation to an android app
- identify speakers on-device
- try vosk speech recognition on android before integrating

## When to choose
- you need fully offline speech recognition on Android
- you want a working Java example of Vosk integration on mobile
- privacy rules forbid sending audio to cloud services

## When to avoid
- you need a production-ready app rather than a demo
- you target iOS or desktop platforms
- you need cloud-scale accuracy with large vocabulary models

## Facets
- artifact type: application
- maturity: active
- function: speech-recognition
- domain: speech-processing, mobile-development
- platform: -
- tags: vosk, kaldi, offline-asr, demo-app, speaker-identification, android

## Member repositories
- alphacep/vosk-android-demo (main) score 48

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:24.301291+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:58:29.156641+00:00, confidence not recorded.
  - readme: https://github.com/alphacep/vosk-android-demo (fetched 2026-08-28T04:03:24.301291+00:00, sha 67da0c2bc123)
- Data as of 2026-08-30T08:39:29.467469+00:00.