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Open-source vs Pro SDK
Open-source vs Pro SDK
Feature Set
WhisperKit Features
| Open-source SDK | Pro SDK | Pro is | |
|---|---|---|---|
| File Transcription | ✅ | ✅ | ~9x faster |
| Language Detection | ✅ | ✅ | |
| Word Timestamps | ✅ | ✅ | |
| Custom Vocabulary | ✅ | 3000 keyword allowance | |
| Real-time Transcription | ✅ |
SpeakerKit Features
| Open-source SDK | Pro SDK | Pro is | |
|---|---|---|---|
| Speaker Diarization | ✅ | ✅ | |
| Real-time Speaker Diarization | ✅ |
WhisperKit + SpeakerKit Features
| Open-source SDK | Pro SDK | Pro is | |
|---|---|---|---|
| File Transcription with Speakers | ✅ | ✅ | |
| Real-time Transcription with Speakers | ✅ |
TTSKit Features
| Open-source SDK | Pro SDK | Pro is | |
|---|---|---|---|
| Long-form Speech Generation | ✅ | ✅ | |
| Real-time Speech Generation | ✅ | ✅ |