Then, you can choose the suitable API for your needs. What are Important Features of Speech-to-Text APIsĮach API’s key features differ, therefore your use cases will determine your priorities and needs in terms of which features to focus on. The audio to text service will process the provided audio file using machine learning or a set of tools that combines machine learning with rule-based approaches, and then provide a transcript of what it thinks was said. What is a Speech-to-Text API?Ī speech-to-text application programming interface (API) is the ability to invoke a service that converts audio into written text. It is also helpful for people with disabilities that make using a keyboard difficult. In addition, this type of speech recognition software is beneficial for anyone who needs to generate a large amount of written content quickly and easily. Audio-to-text APIs is also called computer speech recognition. Once the integration has been configured, authorized users will be able to order captions from IBM Watson in Mediasite.Speech-to-text (STT) allows for the real-time transcription of audio streams into text. To request your IBM Watson account be integrated into Mediasite, submit a request including the API key and URL from your Speech to Text service instance credentials ( step 6 above) as well as a list of K-State email addresses of individuals who should have authorization to use Mediasite to order captions from IBM Watson using your IBM Cloud account service. Once your IBM Watson account is established and a Speech to Text service is created under the account, a Mediasite administrator can integrate it into the K-State Mediasite platform, enabling you to use Mediasite to order machine-generated captions from IBM Watson. Request your IBM Watson account be integrated into Mediasite Under Credentials, use the Copy to Clipboard function to provide the API key and URL values to the Mediasite administrator as part of your integration request ( see the next section below). For these reasons, it is strongly recommended you choose the Plus plan. In either instance, no meaningful error message will be displayed in Mediasite the integration simply breaks, because Mediasite has no awareness of the IBM account service's status. While that may sound tempting, please be aware no overages are allowed, and Lite plans are automatically deleted after 30 days of inactivity. The Lite plan provides a fixed number of free minutes per month. Search the catalog for Speech to Text and select it.Īt the bottom of the page, select the Plus plan. ![]() This will take you to the product catalog. The Speech to Text service instance will be used in connecting to the Mediasite integration.įrom your IBM Cloud Dashboard, select Create Resource at the top-right of the page. Create a Speech to Text service within your IBM Cloud account You may be asked to provide a credit card and other billing information during this process. If you have not already done so, please sign up for an IBM Cloud account. IBM Watson also does not insert punctuation or capitalization, which will also necessitate manual edits. The accuracy will vary significantly depending on the audio quality, ambient noise, multiple speakers, accents, specialized subject matter, etc. ![]() Machine-generated captions, such as those from IBM Watson, will not be accurate enough to satisfy accessibility requirements and will require manual edits using the built-in Mediasite caption editor to become compliant. IBM's website offers information about viewing your usage, setting spending notifications, managing payments, and also includes a billing and usage FAQ. Please ensure your billing information is up-to-date on your IBM Cloud account the account holder is responsible for all charges. ![]() If you integrate your IBM Cloud account with Mediasite, IBM will apply charges to your IBM Cloud account whenever you submit a video for Watson-based captioning. ![]() As of this writing, the base cost is $0.02 per media minute. The instructions below will guide you through creating your own IBM Cloud account service and integrating it with K-State's Mediasite platform. For example, an hour-long presentation will take about 30 minutes to process. Audio is sent to IBM Watson that runs in the IBM Cloud environment and is processed faster than real time - roughly half the length of the presentation's duration. Mediasite integrates with IBM Watson for speech to text generation and can be used to create machine-grade captions. HOW TO: Create and configure an IBM Cloud account
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