AssemblyAI

What is AssemblyAI?

AssemblyAI is a Speech to Text tool that transcribes speech to text and extracts insights from voice data. AssemblyAI is a paid tool. It is aimed at business analysts and content creators.

Uses industry-leading Speech AI models to transcribe speech to text and extract insights from voice data. Offers features like speaker diarization, identification, summarization, and more.

Built for business analysts and content creators.

Key capabilities

• Transcription
• Summarization
• Translation

Features

• Speaker Diarization

• Speaker Identification

• Summarization + Chapters

• Action Items

• Sentiment Analysis

• Key Phrases

• Entity Detection

• Topic Detection

• Custom Formatting

• Automatic Language Detection

• Translation

• PII Redaction

Use cases

• Transcribe speech to text for documentation and analysis
• Extract insights from voice data for business intelligence
• Generate summaries and chapters for audio content

Pros & cons

Pricing

Paid.

AI models

• GPT 5
• Claude Opus 5
• Gemini 2.5 Flash
• DeepSeek V4.1
• Qwen 3.5
• Grok 4
• ElevenLabs

Developer & API

Security & compliance

• SOC 2
• HIPAA
• SSO
• Encryption
• Data deletion

As stated on AssemblyAI's website — not independently verified by AiByts.

FAQ