Hume AI vs WhisperUI

Comparing the features of Hume AI to WhisperUI

Feature
Hume AI
WhisperUI

Capability Features

Batch File Upload
Conversational AI
Desktop Version
Drag & Drop Upload
Edit Transcription
Emotion Instruction
Export SRT Subtitles
Fast Transcription Speed
Most files within a few minutes
File Browse Upload
Game and AI Character Use Case
High Accuracy Model
High (depends on audio quality)
High Quality Voice
Languages Supported
EnglishJapaneseKoreanSpanishFrenchPortugueseItalianGermanRussianHindiArabic
Latency
<200ms
LLM-Powered TTS
Media Creation Use Case
Multi-Language Transcription
Multimodal AI
Phone Call Use Case
Speech to Text
Speech-to-Speech API
Supported Language List
EnglishSpanishFrenchGermanChineseand more
Text to Speech
Translation to English
Unlimited Daily Uploads
Voice Cloning
Voice Design

Integration Features

API Integration With LLMs
HumeClaude Sonnet 4.5Grok 4 FastGPT 5+20 more
Developer SDKs
Python SDKTypescript SDKSwift SDKReact SDKC# SDK
Supported Audio Types
mp3mp4mpegmpgam4awavoggwebm

Limitation Features

File Size Limit
25
No Internal Billing
OpenAI API Key Required
Text Input Limit
500
Web App Only

Other Features

API Key Stored Locally

Pricing Features

Direct API Usage Billing
OpenAI API usage billing
Free Tier
Has Free Tier
Premium Plan Features
Upload multiple files at onceUnlimited daily files uploadTransform audio files into SRT files