Hume AI vs Silvia

Comparing the features of Hume AI to Silvia

Feature
Hume AI
Silvia

Capability Features

Adaptive Dictation
Conversational AI
Dictation Extension
Emotion Instruction
Finish Speaking Detection
Game and AI Character Use Case
High Quality Voice
Languages Supported
EnglishJapaneseKoreanSpanishFrenchPortugueseItalianGermanRussianHindiArabic
Latency
<200ms
LLM-Powered TTS
Media Creation Use Case
Multilingual Input
Multimodal AI
Phone Call Use Case
Seamless Language Switching
Speech-to-Speech API
Supports English and Spanish
EnglishSpanish
Text to Speech
Upcoming Language Support
FrenchRomanianGermanDutch
Voice Cloning
Voice Design

Integration Features

API Integration With LLMs
HumeClaude Sonnet 4.5Grok 4 FastGPT 5+20 more
App Store Availability
Chat Platform Integration
iMessageWhatsAppSignalTelegramMessengerany other app where you type
Developer SDKs
Python SDKTypescript SDKSwift SDKReact SDKC# SDK

Limitation Features

No Android Support
No Mention of Export Options
No Web Platform
Text Input Limit
500

Pricing Features

Free Tier