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…
What Makes Rev’s v2 Best in Class?
A deep dive into v2: End-to-End speech recognition at Rev The R&D team has spent the last two years researching the best approach to leverage the large quantity of data processed by Rev. As it turns out, the latest deep learning techniques are a perfect…
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…
Rev AI Expands Its Presence in the European Union
Rev AI is thrilled to announce the launch of our very first European data processing center in Frankfurt, Germany. With this expansion, Rev AI customers can store and process their data in either the United States or European Union, all while maintaining compliance with regulations…
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…