Speech to Text Technology
Blog posts
What is a Ground-Truth Transcript?
Learn how a ground-truth transcript helps measure the accuracy of an automated speech recognition (ASR) system's output.
Rev at Interspeech 2020: Speaker Diarization Q&A
Interspeech 2020 invited Rev’s Director of Speech R&D, Miguel Jette, for a tutorial on how the industry uses Speaker Diarization. Learn more!
Rev.ai Has Less Bias (But More Work Needs to Be Done)
Bias for gender and race-based ethnic groups exists in artificial intelligence. But Rev's AI has less bias than major competitors.
The Podcast Challenge: Testing Rev.ai’s Speech Recognition Accuracy
We tested our Rev.ai Speech Recognition Technology's accuracy on a wide range of podcasts. Spoiler alert: we beat our competition.
Resources
Microsoft Azure Speech Recognition vs. Rev AI Speech to Text API
Comparison of Microsoft Azure Cognitive Services speech to text and the Rev AI speech-to-text API. We look at accuracy, price, ease of use, and more.
Closed Captioning REST API: How to Use a Speech Recognition API for Captions
Learn how to use a speech-to-text API for captioning online videos. We wrote this guide using Postman and the Rev AI workspace.
How to Transcribe Voice Memos on iPhone
You can transcribe voice memos on your iPhone using the Rev Voice Recorder app. Follow these instructions to place an order from your phone.
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