Crawler Summary

faster-whisper-zh answer-first brief

本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。 --- name: faster-whisper-zh description: 本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。 --- 本地中文语音识别 (faster-whisper) 使用faster-whisper实现快速、准确的中文语音转文字。无需API密钥,支持本地CPU运行,特别优化了中文识别效果。 快速开始 单文件转录 批量处理 主要功能 1. 多格式支持 - **输入**: WAV, MP3, OGG, M4A, FLAC, AAC - **输出**: 纯文本, JSON (带时间戳), SRT字幕 2. 中文优化 - 默认中文语言模型,识别准确 Capability contract not published. No trust telemetry is available yet. Last updated 2/25/2026.

Freshness

Last checked 2/25/2026

Best For

faster-whisper-zh is best for general automation workflows where OpenClaw compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB OPENCLEW, runtime-metrics, public facts pack

Agent DossierGitHubSafety: 89/100

faster-whisper-zh

本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。 --- name: faster-whisper-zh description: 本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。 --- 本地中文语音识别 (faster-whisper) 使用faster-whisper实现快速、准确的中文语音转文字。无需API密钥,支持本地CPU运行,特别优化了中文识别效果。 快速开始 单文件转录 批量处理 主要功能 1. 多格式支持 - **输入**: WAV, MP3, OGG, M4A, FLAC, AAC - **输出**: 纯文本, JSON (带时间戳), SRT字幕 2. 中文优化 - 默认中文语言模型,识别准确

OpenClawself-declared

Public facts

4

Change events

1

Artifacts

0

Freshness

Feb 25, 2026

Verifiededitorial-contentNo verified compatibility signals

Capability contract not published. No trust telemetry is available yet. Last updated 2/25/2026.

Trust evidence available

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Feb 25, 2026

Vendor

Joshua Deng

Artifacts

0

Benchmarks

0

Last release

Unpublished

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Capability contract not published. No trust telemetry is available yet. Last updated 2/25/2026.

Setup snapshot

git clone https://github.com/joshua-deng/faster-whisper-zh.git
  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Joshua Deng

profilemedium
Observed Feb 25, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Feb 25, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB OPENCLEW

Extracted files

0

Examples

6

Snippets

0

Languages

typescript

Parameters

Executable Examples

bash

# 基础用法
scripts/transcribe.sh voice.ogg

# 指定模型和格式
scripts/transcribe.sh voice.mp3 --model medium --format json

# 保存到文件
scripts/transcribe.sh voice.wav --output transcript.txt

bash

# 批量转录目录中的音频文件
scripts/transcribe.sh --batch /path/to/audio/files --format srt

# 批量处理并保存到指定目录
scripts/transcribe.sh --batch ./audio --output ./transcripts --format json

text

今天天气很好,我们一起去公园散步吧。

json

{
  "language": "zh",
  "language_probability": 0.98,
  "duration": 3.2,
  "segments": [
    {
      "start": 0.0,
      "end": 3.2,
      "text": "今天天气很好,我们一起去公园散步吧。"
    }
  ]
}

text

1
00:00:00,000 --> 00:00:03,200
今天天气很好,我们一起去公园散步吧。

bash

scripts/transcribe.sh wechat_voice.ogg --format text

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB OPENCLEW

Docs source

GITHUB OPENCLEW

Editorial quality

ready

本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。 --- name: faster-whisper-zh description: 本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。 --- 本地中文语音识别 (faster-whisper) 使用faster-whisper实现快速、准确的中文语音转文字。无需API密钥,支持本地CPU运行,特别优化了中文识别效果。 快速开始 单文件转录 批量处理 主要功能 1. 多格式支持 - **输入**: WAV, MP3, OGG, M4A, FLAC, AAC - **输出**: 纯文本, JSON (带时间戳), SRT字幕 2. 中文优化 - 默认中文语言模型,识别准确

Full README

name: faster-whisper-zh description: 本地中文语音识别(faster-whisper),无需API key,CPU即可运行。适用于语音消息转文字、会议记录、播客转录等场景。支持多种音频格式(.wav, .mp3, .ogg, .m4a, .flac)和输出格式(文本/JSON/SRT字幕)。使用CTranslate2后端优化,比原版Whisper更快。

本地中文语音识别 (faster-whisper)

使用faster-whisper实现快速、准确的中文语音转文字。无需API密钥,支持本地CPU运行,特别优化了中文识别效果。

快速开始

单文件转录

# 基础用法
scripts/transcribe.sh voice.ogg

# 指定模型和格式
scripts/transcribe.sh voice.mp3 --model medium --format json

# 保存到文件
scripts/transcribe.sh voice.wav --output transcript.txt

批量处理

# 批量转录目录中的音频文件
scripts/transcribe.sh --batch /path/to/audio/files --format srt

# 批量处理并保存到指定目录
scripts/transcribe.sh --batch ./audio --output ./transcripts --format json

主要功能

1. 多格式支持

  • 输入: WAV, MP3, OGG, M4A, FLAC, AAC
  • 输出: 纯文本, JSON (带时间戳), SRT字幕

2. 中文优化

  • 默认中文语言模型,识别准确率高
  • 支持自动语言检测
  • 优化了中文分词和标点符号

3. 灵活配置

  • 5种模型大小:tiny, base, small, medium, large-v3
  • CPU/GPU计算支持
  • 可调计算精度:int8/float16/float32

模型选择指南

| 模型 | 文件大小 | 速度 | 准确度 | 适用场景 | |------|----------|------|--------|----------| | tiny | ~40MB | 最快 | 较低 | 快速预览 | | base | ~140MB | 快 | 良好 | 推荐日常使用 | | small | ~460MB | 中等 | 很好 | 高质量转录 | | medium | ~1.4GB | 较慢 | 优秀 | 专业场景 | | large-v3 | ~2.9GB | 最慢 | 最佳 | 最高精度要求 |

输出格式示例

文本格式 (默认)

今天天气很好,我们一起去公园散步吧。

JSON格式 (包含时间戳)

{
  "language": "zh",
  "language_probability": 0.98,
  "duration": 3.2,
  "segments": [
    {
      "start": 0.0,
      "end": 3.2,
      "text": "今天天气很好,我们一起去公园散步吧。"
    }
  ]
}

SRT字幕格式

1
00:00:00,000 --> 00:00:03,200
今天天气很好,我们一起去公园散步吧。

常见用例

语音消息转文字

scripts/transcribe.sh wechat_voice.ogg --format text

会议录音转录

scripts/transcribe.sh meeting.wav --model medium --format json --output meeting_transcript.json

播客制作字幕

scripts/transcribe.sh podcast.mp3 --format srt --output podcast.srt

批量处理语音文件

scripts/transcribe.sh --batch ./voice_messages --format text --output ./transcripts

安装和依赖

脚本会自动检查和安装依赖:

  • Python 3.8+
  • faster-whisper
  • 必要的系统库

首次运行时会自动下载和缓存模型文件到 ~/.cache/huggingface/hub/。

性能优化

CPU优化

  • 使用 --compute-type int8 (默认) 获得最佳速度
  • 较大模型建议使用 --compute-type float16

GPU加速

scripts/transcribe.sh voice.mp3 --device cuda --compute-type float16

批量处理优化

批量模式会复用已加载的模型,比单独处理每个文件快很多。

故障排除

模型下载慢

模型文件会自动从Hugging Face下载,如果网络慢可以:

  1. 使用更小的模型 (tiny/base)
  2. 配置代理或镜像源

内存不足

  • 使用更小的模型
  • 降低计算精度 --compute-type int8
  • 确保没有其他大型程序占用内存

识别质量差

  • 尝试更大的模型 (medium/large-v3)
  • 检查音频质量,确保声音清晰
  • 对于非中文音频,指定正确的语言代码

Scripts

transcribe.sh

Bash包装脚本,自动处理依赖安装和环境检查。推荐日常使用。

transcribe.py

Python核心脚本,提供完整的转录功能。支持单文件和批量处理,多种输出格式。

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

MissingGITHUB OPENCLEW

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/contract"
curl -s "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

Do not use if

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media
No screenshots, media assets, or demo links are available.

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Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

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Machine Appendix

Contract JSON

{
  "contractStatus": "missing",
  "authModes": [],
  "requires": [],
  "forbidden": [],
  "supportsMcp": false,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": null,
  "outputSchemaRef": null,
  "dataRegion": null,
  "contractUpdatedAt": null,
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_OPENCLEW",
      "generatedAt": "2026-10-09T21:43:41.596Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "OPENCLEW",
      "type": "protocol",
      "support": "unknown",
      "confidenceSource": "profile",
      "notes": "Listed on profile"
    }
  ],
  "flattenedTokens": "protocol:OPENCLEW|unknown|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Joshua Deng",
    "href": "https://github.com/joshua-deng/faster-whisper-zh",
    "sourceUrl": "https://github.com/joshua-deng/faster-whisper-zh",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-25T01:46:17.768Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "OpenClaw",
    "href": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/contract",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/contract",
    "sourceType": "contract",
    "confidence": "medium",
    "observedAt": "2026-02-25T01:46:17.768Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/joshua-deng-faster-whisper-zh/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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