Hume AI vs AssemblyAI

Comparing the features of Hume AI to AssemblyAI

Feature
Hume AI
AssemblyAI

Capability Features

Auto-Language Detection
Conversational AI
Emotion Instruction
Game and AI Character Use Case
High Quality Voice
Industry Leading Accuracy
Keyterms Prompting
Languages Supported
EnglishJapaneseKoreanSpanishFrenchPortugueseItalianGermanRussianHindiArabic
Latency
<200ms
LLM-Powered TTS
Media Creation Use Case
Multimodal AI
No-Code Playground
Phone Call Use Case
Preferred by End Users
Preferred by 73% of end users
Reduced Hallucinations
Up to 30% less
Scalable Platform
Smart Formatting
Speaker Diarization
Speech Understanding
Speech-to-Speech API
Speech-to-Text
Supported Audio Types
Pre-recorded and streaming audio
Text to Speech
Voice Cloning
Voice Design

Integration Features

API Integration With LLMs
HumeClaude Sonnet 4.5Grok 4 FastGPT 5+20 more
API Integrations
Developer SDKs
Python SDKTypescript SDKSwift SDKReact SDKC# SDK
Platform Integrations
API

Limitation Features

No Explicit Feature Limits
No Throttling
Text Input Limit
500

Pricing Features

Free API Trial
Free Tier
No Contracts
Pay as you go pricing