Speech Engine vs. Speech Platform 4
Our platform has evolved over time, resulting in a set of technologies that are either shared between the legacy and new platform or exclusive to one of them. The table below provides a clear comparison of these technologies, indicating whether they are supported by both or are present only in the new one.
| Feature | Speech Engine 3 | Speech Platform 4 |
|---|---|---|
| Speaker Identification | ✅ | ✅ |
| Deepfake Detection | ❌ | ✅ |
| Speech to Text Phonexia | ✅ | ✅ |
| Enhanced Speech to Text Built on Whisper | ❌ | ✅ |
| Enhanced Speech Translation Built on Whisper | ❌ | ✅ |
| Language Identification | ✅ | ✅* |
| Speaker Diarization | ✅ | ✅ |
| Keyword Spotting | ✅ | ✅ |
| Authenticity Verification | ✅ | ✅ |
| Gender Identification | ✅ | ✅ |
| Age Estimation | ✅ | ✅ |
| Emotion Recognition | ❌ | ✅ |
| Denoiser | ✅ | ✅* |
| Voice Activity Detection | ✅ | ✅ |
| Audio Quality Estimation | ❌ | ✅ |
| Time Analysis of Speech | ✅ | ✅** |
* new technology generation in Speech Platform 4
** only in REST API in Speech Platform 4