ISSEN vs WhisperUI

Comparing the features of ISSEN to WhisperUI

Feature
ISSEN
WhisperUI

Capability Features

Batch File Upload
Custom Curriculum
Desktop Version
Dialect and Style Options
Japanese - Tokyo - FormalSpanish - Mexico City - SlangFrench (FR) - Paris - Standard
Drag & Drop Upload
Edit Transcription
Export SRT Subtitles
Fast Transcription Speed
Most files within a few minutes
File Browse Upload
Flexible Lesson Structure
Grammar Lessons
High Accuracy Model
High (depends on audio quality)
Multi-Language Transcription
Multiple Tutor Personalities
SakuraSantiagoCéleste
No Judgment
Personalized Lessons
Realtime Voice Tutor
Shadowing and Translation Drills
Speech to Text
Supported Language List
AfrikaansArabicArmenianAzerbaijaniBelarusianBosnianBulgarianCantoneseCatalanCroatianCzechDanishDutchEnglishEstonianFinnishFrenchGalicianGermanGreekGujaratiHebrewHindiHungarianIcelandicIndonesianItalianJapaneseKannadaKazakhKoreanLatvianLithuanianMacedonianMalayMandarin ChineseMaoriMarathiNepaliNorwegianPersianPolishPortugueseRomanianRussianSerbianSlovakSlovenianSpanishSwahiliSwedishTagalogTamilThaiTurkishUkrainianUrduVietnameseWelsh
EnglishSpanishFrenchGermanChineseand more
Text to Speech
Translation to English
Tutor Customization
Unlimited Daily Uploads

Integration Features

Mobile App Integration
Play storeApp store
Supported Audio Types
mp3mp4mpegmpgam4awavoggwebm
Web-Based Platform

Limitation Features

File Size Limit
25
No Human Teachers
No Internal Billing
Not Completely Free
OpenAI API Key Required
Web App Only

Other Features

API Key Stored Locally

Pricing Features

Cancel Anytime
Direct API Usage Billing
OpenAI API usage billing
Free Tier
Free Trial Duration
10
Has Free Tier
Monthly Payment
Premium Plan Features
Upload multiple files at onceUnlimited daily files uploadTransform audio files into SRT files
Pricing Range
$20-$29/month