AssemblyAI API
AssemblyAI 接口
Speech-to-text, speaker diarization, sentiment analysis, and content moderation.
语音转文字、说话人分离、情感分析和内容审核。
Website
Documentation
Pricing
free tier available, pay-as-you-go
Authentication
- API Key
Popularity
50/100
Endpoints
https://api.assemblyai.com/v2/transcript
https://api.assemblyai.com/v2/stream
SDKs
PythonJavaScriptGoRubycurl
Key Features
- ◆High-accuracy speech-to-text
- ◆Speaker diarization
- ◆Sentiment analysis on transcripts
- ◆Content moderation
- ◆Real-time streaming support
Code Examples
Transcribe Audiobash
curl https://api.assemblyai.com/v2/transcript \
-H "Authorization: $ASSEMBLYAI_API_KEY" \
-H "Content-Type: application/json" \
-d '{"audio_url": "https://example.com/audio.mp3"}'Tags
audiostttranscription
Last updated: 2026-07-27