API Evangelist 发布 AssemblyAI 第三方 API 档案
api-evangelist/assemblyai
API Evangelist 发布了 AssemblyAI 的独立第三方 API 档案,汇总其公开的 OpenAPI、AsyncAPI 等 API 描述文件。该档案覆盖 AssemblyAI 的语音转文字、实时流式转录、说话人分离、音频智能及 LeMUR 等能力,并给出独立的 Kin Score 与 Agent Readiness 评分。
About this repository
This is not our API. This repository is an independent, third-party profile of a company's publicly available API surface, maintained by API Evangelist. API Evangelist does not operate, host, resell, or support this company's APIs, and is not affiliated with or endorsed by the company unless stated on the profile.
Where the information came from. Everything here is assembled from material a member of the public can reach with a browser and no credentials — the company's own website, developer portal and documentation, the specifications it publishes for public use (OpenAPI, AsyncAPI, JSON Schema,
apis.json,llms.txtand similar), its public repositories, and its public status, pricing and changelog pages. Nothing here is obtained by breaching a system, defeating an access control, or using credentials of any kind.The rating is an independent assessment. The Kin Score and Agent Readiness rating are independently calculated scores of a company's public API artifacts, produced by API Evangelist against a published rubric. They are not certifications, endorsements, security assessments, or audits, and they score published artifacts — not the quality, safety, or security of the software.
Corrections, re-scores, and removal are free. No partnership, contract, or purchase is required, and you do not need to justify the request.
- Something wrong? Open an issue on this repository, or email info@apievangelist.com.
- Published something new? Ask for a re-score and we will re-run the rating.
- Want the listing taken down? Say so and we will honor it. The profile is reduced to your company name, a factual description, and a link to your own site, and the company is recorded as unrated — never scored zero for having asked.
Response times. Acknowledgement within one business day; removal or restriction within two business days; corrections and re-scores within five business days.
Not from the company, and here with a question? You are welcome here — we would rather be the front line and point you the right way than have a good report go nowhere. What this repository can answer is narrow, though, so it is worth knowing who you are actually looking for:
- A question about how the API works, an account, billing, or a bug in the service — that is the company's own support, not us. We profile this API; we do not operate it and cannot see your account.
- A bug in an open-source project we only catalog — file it on that project's own repository. This has happened with a real and correct bug report that reached us instead of the people who could fix it, which helped nobody.
- Anything about this listing itself — the description, the tags, the rating, a missing or wrong artifact — is ours. Open an issue here.
- Not sure, or something general about API Evangelist or APIs.io — open an issue on the APIs.io Inbox and we will route it.
This repository contains no software, and we will never ask you to download anything. There is no build, release, installer, or binary here — only text and machine-readable API descriptions, so there is nothing here that can be "corrupt" or need "repairing". Any issue, comment, or email claiming otherwise and offering a download link is not from us and is hostile. Do not follow the link; it is a lure. Report it to GitHub and, if you like, tell us at info@apievangelist.com so we can take it down.
On a security or compliance team? Email info@apievangelist.com with security in the subject line and you will get a person, not a form. We will tell you exactly which public URLs this profile was built from so your team can see the same surface we did, and we will take the listing down on request while you work through it.
Full detail: Where this data comes from
Built by AI experts, AssemblyAI's Speech AI models include accurate speech-to-text for voice data (such as calls, virtual meetings, and podcasts), speaker detection, sentiment analysis, chapter detection, PII redaction, and more. AssemblyAI provides powerful APIs for transcribing and understanding audio data at scale. The platform supports real-time streaming transcription via WebSocket, asynchronous batch transcription, and audio intelligence features including summarization, auto chapters, entity detection, and content safety filtering. SDKs are available for Python, Node.js, Ruby, Java, and Go.
URL: Visit APIs.json URL
Run: Capabilities Using Naftiko
Tags:
- AI, Artificial Intelligence, Audio, Speech, Transcription, Speech to Text
Timestamps
- Created: 2024-06-06
- Modified: 2026-04-19
APIs
AssemblyAI API
The AssemblyAI API provides speech-to-text transcription, speaker diarization, sentiment analysis, chapter detection, PII redaction, and other audio intelligence capabilities via REST and WebSocket interfaces.
Human URL: https://www.assemblyai.com/docs/
Tags:
- Audio Intelligence, Speech to Text, Transcription
Properties
Common Properties
- AssemblyAI Website
- Documentation
- Blog
- Sign Up
- Login
- Pricing
- AssemblyAI GitHub Organization
- Status Page
Artifacts
OpenAPI
Features
| Name | Description |
|---|---|
| Speech-to-Text Transcription | High-accuracy transcription of audio files and streams using AssemblyAI's Universal-2 model with support for 99+ languages and custom vocabulary. |
| Real-Time Streaming Transcription | WebSocket-based streaming transcription for live audio with partial results and final transcripts, supporting call centers, live captioning, and voice applications. |
| Speaker Diarization | Automatic speaker detection and labeling that identifies who said what in multi-speaker recordings. |
| Audio Intelligence | Advanced understanding features including sentiment analysis, summarization, auto chapters, entity detection, content safety filtering, and PII redaction. |
| LeMUR | LeMUR (Leveraging Large Language Models for Understanding Recordings) enables asking questions of audio transcripts using a conversational AI interface built on top of transcriptions. |
Use Cases
| Name | Description |
|---|---|
| Call Center Analytics | Customer service teams transcribe and analyze customer calls for quality assurance, compliance, agent coaching, and sentiment analysis. |
| Meeting Intelligence | Enterprises transcribe virtual meetings (Zoom, Teams, Meet) to generate summaries, action items, and searchable archives. |
| Podcast Processing | Podcast producers transcribe episodes for SEO, accessibility, show notes, and content repurposing. |
| Voice Application Development | Developers build voice-powered applications using real-time streaming transcription for voice commands, dictation, and conversation interfaces. |
| Compliance and Legal | Legal and compliance teams transcribe depositions, hearings, and recorded communications with PII redaction and timestamped transcripts. |
Integrations
| Name | Description |
|---|---|
| Twilio | Integration with Twilio Media Streams for transcribing phone calls in real-time using AssemblyAI's streaming API. |
| Zoom | Integration with Zoom recordings for batch transcription and meeting intelligence processing. |
| Python SDK | Official Python SDK for AssemblyAI available on PyPI (assemblyai) for easy integration in Python applications. |
| Node.js SDK | Official Node.js SDK for AssemblyAI available on npm (@assemblyai/sdk) for JavaScript and TypeScript applications. |
Maintainers
FN: Kin Lane
Email: kin@apievangelist.com
来源:GitHub · github.com