iSpeech TTS & Speech API vs Voiser AI Transcription & Text‑to‑Speech

Comparing the features of iSpeech TTS & Speech API to Voiser AI Transcription & Text‑to‑Speech

Feature
iSpeech TTS & Speech API
Voiser AI Transcription & Text‑to‑Speech

Capability Features

Accuracy Rate
Up to 100%
Advanced Editor
API Requests per Month
100000000
Automatic Punctuation
ChatGPT Summary Creation
Cloud and Embedded TTS
Create IVR Prompts
Custom Voice Cloning
Data Protection
Developer Signups
80000
Flexible Download Options
WordExcelTextSubtitle
Grouping Transcriptions
Language List
Arabic (Algeria)Arabic (Bahrain)Arabic (Egypt)Arabic (Iraq)Arabic (Israel)Arabic (Jordan)Arabic (Kuwait)Arabic (Lebanon)Arabic (Libya)Arabic (Morocco)Arabic (Oman)Arabic (Qatar)Arabic (Saudi Arabia)Arabic (Palestinian)Arabic (Syria)Arabic (Tunisia)Arabic (United Arab Emirates)Arabic (Yemen)Bulgarian (Bulgaria)Catalan (Spain)Chinese (Cantonese, Traditional)Chinese (Mandarin, Simplified)Chinese (Taiwanese Mandarin)Croatian (Croatia)Czech (Czech Republic)Danish (Denmark)Dutch (Netherlands)English (Australia)English (Canada)English (Ghana)English (Hong Kong)English (India)English (Ireland)English (Kenya)English (New Zealand)English (Nigeria)English (Philippines)English (Singapore)English (South Africa)English (Tanzania)English (United Kingdom)English (United States)Estonian(Estonia)Filipino (Philippines)Finnish (Finland)French (Canada)French (France)French (Switzerland)German (Austria)German (Germany)Greek (Greece)Gujarati (Indian)Hebrew (Israel)Hindi (India)Hungarian (Hungary)Indonesian (Indonesia)Irish(Ireland)Italian (Italy)Japanese (Japan)Korean (Korea)Latvian (Latvia)Lithuanian (Lithuania)Malay (Malaysia)Maltese (Malta)Marathi (India)Norwegian (Bokmål, Norway)Polish (Poland)Portuguese (Brazil)Portuguese (Portugal)Romanian (Romania)Russian (Russia)Slovak (Slovakia)Slovenian (Slovenia)Spanish (Argentina)Spanish (Bolivia)Spanish (Chile)Spanish (Colombia)Spanish (Costa Rica)Spanish (Cuba)Spanish (Dominican Republic)Spanish (Ecuador)Spanish (El Salvador)Spanish (Equatorial Guinea)Spanish (Guatemala)Spanish (Honduras)Spanish (Mexico)Spanish (Nicaragua)Spanish (Panama)Spanish (Paraguay)Spanish (Peru)Spanish (Puerto Rico)Spanish (Spain)Spanish (Uruguay)Spanish (USA)Spanish (Venezuela)Swedish (Sweden)Tamil (India)Telugu (India)Thai (Thailand)Turkish (Turkey)Vietnamese (Vietnam)Afrikaans (South Africa)Albanian (Albania)Amharic (Ethiopia)Armenian (Armenia)Azerbaijani (Azerbaijan)Basque (Spain)Bengali (India)Burmese (Myanmar)Czech (Czech)Dutch (Belgium)French (Belgium)Galician (Spain)Georgian (Georgia)German (Switzerland)Icelandic (Iceland)Irish (Ireland)Italian (Switzerland)Javanese (Indonesia)Kannada (India)Kazakh (Kazakhstan)Khmer (Cambodia)Lao (Laos)Macedonian (North Macedonia)Mongolian (Mongolia)Nepali (Nepal)Persian (Iran)Serbian (Serbia)Sinhala (Sri Lanka)Swahili (Kenya)Swahili (Tanzania)Ukrainian (Ukraine)Uzbek (Uzbekistan)Zulu (South Africa)
Open Source SDKs
Profanity Filtering
SDK Availability
Speaker Identification
Speech Rate Adjustment
SlowRegularFast
Speech Recognition
Subtitle Customization
Subtitle Export
Supported Language List
US EnglishUK EnglishAustralian EnglishUS SpanishChineseHong Kong ChineseTaiwan ChineseJapaneseKoreanCanadian EnglishHungarianBrazilian PortugueseEuropean PortugueseEuropean SpanishEuropean CzechEuropean DanishEuropean FinnishEuropean FrenchEuropean NorwegianEuropean DutchEuropean PolishEuropean ItalianEuropean TurkishEuropean GreekEuropean GermanRussianSwedishCanadian FrenchArabic
75
Supported Utilization Areas
Call CentersJournalistsHealthcareLawyersMedia and BroadcastingPodcastsGovernmentResearchersInterviewsStudentsMeetingsSubtitle
Supported Voices
550
Talking Stickers
Text to Speech
Timestamps
Translation Support
129
User-Friendly Controls
YouTube Link Transcription

Integration Features

Audiobook Support
Chrome Extension
Connected Vehicle Integration
Downloadable File Formats
TxtDocxXlsxSrt
File Formats Supported
MP3WAVM4AMOVMP4
Mobile Integration
SAPI Integration

Limitation Features

No Explicit Trial Period
No Mention of API
No Mention of Max File Size
No Pricing Details Listed
Registration Required for Downloads
TTS for Non-Commercial Use Only

Pricing Features

Free Tier
IVR Prompts Free Sample