Rev’s Streaming ASR is Now Over 30% More Accurate…and Faster Too!
At Rev, we’ve been working hard to bring the accuracy benefits of our v2 asynchronous ASR model (announced in Q1 2022) to our v2 streaming ASR model. Now, we’re happy to announce the general availability of our v2 model for streaming ASR, enabling significant improvements…
Understand Rev AI Webhooks with Examples
Webhooks are a key component of building event-driven Web applications, and they’re also supported in the various Rev AI APIs. They provide a simple, efficient and asynchronous approach to manage requests submitted through our APIs. Here’s how it works: An application submits a job to…
Extract Topics from Transcribed Speech with Node.js
Rev AI’s Topic Extraction API identifies the main topics in a speech transcript. For application developers, it provides a fast and accurate way to retrieve and rank the topics in a transcribed conversation and then act on this information. Some examples of how topic extraction…
Get Started with Rev AI using PHP
To help developers integrate our APIs into their applications, we offer SDKs for Node, Java and Python. However, because most of our APIs are REST APIs, it’s also easy to use them with other languages, such as PHP. PHP is very popular for developing Web…
Transcribe Audio with Automatic Language Identification using Node.js and Rev AI Webhooks
Rev AI’s Language Identification API is unique in being able to automatically identify the most probable language in an audio file without requiring a list of possible language codes upfront. For application developers, this feature significantly reduces the work involved in building ASR applications, as…
Handle Connection Errors and Timeouts in Streaming Transcription
Rev AI’s Streaming Speech-to-Text API enables real-time transcription for streaming audio. It can be used with both WebSocket and RTMP streams, and has a time limit of 3 hours per stream. While this is more than sufficient for most scenarios, there are cases where live…
Add Sentiment Insights to your Node.js Application
Rev AI’s sentiment analysis API provides additional speech insights by analyzing sentiments in a written conversation. As an application developer, you can use this API to understand the emotions at play in a transcribed conversation and then build applications to act on those insights. Some…
Add Automatic Language Identification to your ASR Applications
Rev AI’s Asynchronous Speech-to-Text API makes it easy to transcribe audio even if it’s not in English – simply specify the language code when requesting transcription. But what if you don’t recognize the language in the first place? Today, we’re happy to announce Rev AI’s…
Announcing a New Documentation Website for Rev AI Developers
We’re excited to announce the launch of our new documentation website at https://docs.rev.ai, designed specifically for the Rev AI developer community. Our goal in creating this website was to make it easy for Rev AI developers to find the technical information and resources they need…
Rev AI is Now Available in 26 More World Languages
We’re excited to announce that Rev AI is going global. Our Global Voice Recognition is now available in 26 more world languages (bringing the total number of languages to 31!). It’s everything you know and love about our asynchronous Automated Speech Recognition (ASR) engine, now with even more languages…