AI Models
Choose Your Transcription Engine — Compare accuracy, speed, and language support across leading speech recognition models.
Kako izbrati pravi model
Različni transkripcijski modeli odličen na različnih področjih. Uporabite to navodilo, da izberete najboljši model za vaše potrebe.
| Model | WER | Speed | Jeziki | Najboljše za |
|---|---|---|---|---|
| STT.ai Enhanced | 3.2% | 160.0x | 100 | STT.ai's flagship speech-to-text model with best-in-class accuracy and speed. Optimized … |
| Whisper Large V3 | 4.2% | 8.0x | 99 | OpenAI's largest and most accurate Whisper model. Excellent multilingual support … |
| Whisper Turbo | 5.1% | 32.0x | 99 | OpenAI's speed-optimized Whisper variant. 4x faster than Large V3 with … |
| NVIDIA Canary | 3.5% | 45.0x | 4 | NVIDIA's multi-task ASR model with top-tier accuracy on English. Built … |
| Moonshine | 7.8% | 80.0x | 1 | Ultra-lightweight ASR model designed for edge devices. Runs on Raspberry … |
| NVIDIA Parakeet | 3.0% | 55.0x | 1 | NVIDIA's CTC-based English ASR model. One of the most accurate … |
| SenseVoice | 5.5% | 50.0x | 50 | Multilingual speech understanding model with emotion recognition and audio event … |
| Distil-Whisper | 5.8% | 48.0x | 99 | Distilled version of Whisper Large V3. 6x faster with 49% … |
| Vosk | 12.0% | 100.0x | 20 | Lightweight offline speech recognition. Works without internet, ideal for privacy-sensitive … |
Kaj je WER (Ravna stopnja napak)?
Stopnja besednih napak (WER) je standardna metrika za merjenje natančnosti prepoznavanja govora. Izračuna odstotek besed v transkriptu, ki se razlikuje od referenčne vrednosti. ZER 5% pomeni približno 5 od vsakih 100 besed vsebuje napako. Spodnja je boljša.
Profesionalni človeški transkripcionisti običajno dosegajo WER 4-5%. Najboljši AI modeli zdaj ujemajo ali se približujejo natančnosti človeka na čistem avdio.
Ali niste prepričani, kateri model uporabiti?
Poskusite naše privzeto – Whisper Large V3 Turbo zagotavlja najboljše ravnotežje hitrosti in natančnosti. Prosto za začetek, ni potrebno prijavo.
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