SkillHub

alicloud-ai-audio-asr-realtime

v1.0.0

Use when low-latency realtime speech recognition is needed with Alibaba Cloud Model Studio Qwen ASR Realtime models, including streaming microphone input, live captions, or duplex voice agents.

Sourced from ClawHub, Authored by cinience

Installation

Please help me install the skill `alicloud-ai-audio-asr-realtime` from SkillHub official store. npx skills add cinience/alicloud-ai-audio-asr-realtime

Category: provider

Model Studio Qwen ASR Realtime

Validation

mkdir -p output/alicloud-ai-audio-asr-realtime
python -m py_compile skills/ai/audio/alicloud-ai-audio-asr-realtime/scripts/prepare_realtime_asr_request.py && echo "py_compile_ok" > output/alicloud-ai-audio-asr-realtime/validate.txt

Pass criteria: command exits 0 and output/alicloud-ai-audio-asr-realtime/validate.txt is generated.

Output And Evidence

  • Save session payloads and response samples under output/alicloud-ai-audio-asr-realtime/.

Critical model names

Use one of these exact model strings: - qwen3-asr-flash-realtime - qwen3-asr-flash-realtime-2026-02-10

Use cases

  • Realtime subtitles and captions
  • Voice-agent duplex input
  • Streaming speech-to-text in browser or terminal clients

Prerequisites

  • Set DASHSCOPE_API_KEY in your environment, or add dashscope_api_key to ~/.alibabacloud/credentials.
  • Realtime sessions generally require WebSocket or streaming session handling in the client.

Normalized interface (asr.realtime)

Request

  • model (string, optional): default qwen3-asr-flash-realtime
  • language_hints (array, optional)
  • format (string, optional): e.g. pcm, wav
  • sample_rate (int, optional): e.g. 16000
  • chunk_ms (int, optional): frame size in milliseconds

Response

  • text (string): recognized transcript fragment
  • is_final (bool): finalization marker
  • usage (object, optional)

Quick start

Generate a request template:

python skills/ai/audio/alicloud-ai-audio-asr-realtime/scripts/prepare_realtime_asr_request.py 
  --output output/alicloud-ai-audio-asr-realtime/request.json

Operational guidance

  • Prefer 16kHz mono PCM unless your client stack requires another format.
  • Keep chunks small enough for responsive partial results.
  • If you only have recorded files, use skills/ai/audio/alicloud-ai-audio-asr/ instead.

References

  • references/sources.md