Deepgram
Speech-to-text API for developers
Nova-3 delivers the fastest, most accurate STT API for building voice features into creator tools.
AssemblyAI es una herramienta transcripción y subtítulos que speech AI models via API. Comienza en $0.12/hr. A continuación se muestran las alternativas más cercanas a 8 que rastreamos, de las cuales 5 tiene un nivel gratuito. Cada entrada explica lo único que realmente difiere, no una lista de características reformulada.
Etiquetamos cada herramienta según hasta qué punto la hemos verificado. Cuando no hemos ejecutado una herramienta nosotros mismos, lo decimos en lugar de inventar una partitura.
| Herramienta | De | Modelo | Nuestra puntuación | Verificación |
|---|---|---|---|---|
| AssemblyAI (actual) | $0.12/hr | Freemium | — | Precio comprobado |
| Deepgram | $0.0043/min | Freemium | — | Precio comprobado |
| Otter.ai | $16.99/mo | Freemium | — | Precio comprobado |
| MacWhisper | €59 one-time | Freemium | — | Precio comprobado |
| Zeemo | $12.9/mo | Freemium | — | Precio comprobado |
| Whisper | — | Free | — | Precio comprobado |
| Rev | $0.25/min | Paid | — | Precio comprobado |
| Sonix | $10/hr | Paid | — | Precio comprobado |
| Happy Scribe | $17/mo | Paid | — | Precio comprobado |
Nova-3 delivers the fastest, most accurate STT API for building voice features into creator tools.
frente a AssemblyAI: Aproximadamente 96% más barato en el nivel de entrada ($0.0043/min vs $0.12/hr).
Real-time transcription with speaker ID, summaries, and action items — great for interview-based content.
frente a AssemblyAI: Agrega Meetings and Speaker ID, que AssemblyAI no cubre.
Drag-and-drop local transcription on macOS — private, fast, one-time purchase, no subscription.
frente a AssemblyAI: Agrega Mac and Local, que AssemblyAI no cubre.
Caption videos automatically with 98% accuracy, translate subtitles, and style them for social — mobile-first.
frente a AssemblyAI: Agrega Auto Captions and 95+ Languages, que AssemblyAI no cubre.
OpenAI's free, open-source ASR model supporting 90+ languages — the backbone of most captioning tools.
frente a AssemblyAI: Completamente gratis, donde AssemblyAI es freemium.
Industry-standard transcription with both AI (fast) and human (99% accurate) options plus captions and subtitles.
frente a AssemblyAI: Agrega Human Option and 99% Accuracy, que AssemblyAI no cubre.
Fast automated transcription in 50+ languages with in-browser editor, subtitles, and AI summaries.
frente a AssemblyAI: Agrega 50+ Languages and Browser Editor, que AssemblyAI no cubre.
Machine and human-made transcripts and subtitles in 120+ languages with a professional subtitle editor.
frente a AssemblyAI: Agrega 120+ Languages and Subtitle Editor, que AssemblyAI no cubre.
Speech-to-text API for developers
Nova-3 delivers the fastest, most accurate STT API for building voice features into creator tools.
AI meeting & interview notes
Real-time transcription with speaker ID, summaries, and action items — great for interview-based content.
Local Whisper transcription for Mac
Drag-and-drop local transcription on macOS — private, fast, one-time purchase, no subscription.
Auto captions in 95+ languages
Caption videos automatically with 98% accuracy, translate subtitles, and style them for social — mobile-first.