Speech to Text Technology
Blog posts
The Rev.ai 2020 Product Roundup
Rev.ai, our industry-leading Automated Speech Recognition engine, made great strides in 2020. Let's take a look at some of our achievements.
What is Speech Recognition?
What is speech recognition and why is it important? Learn more about the basics of speech recognition here.
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!
Resources
What is a Lexicon in Speech Recognition?
The lexicon is an important component in automatic speech recognition systems. It helps distinguish linguistics like accents and similar sounding words & phrases.
How to Create Subtitles for a Video
Learn how to create subtitles for a video using Rev's captioning tool. With Rev, adding captions to your videos has never been easier.
How to Convert Speech to Text Online
Rev has both automated and human powered solutions for converting speech to text online. Upload an audio file or paste a URL to get started.
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