Send the videoId in the GET request to retrieve the transcript of the YouTube video. Optionally, select the language of the transcript.

The Video Dialogue API allows retrieving text transcripts from YouTube videos using the videoId, improving accessibility and user experience.

Receives: videoId (required) Provides: A transcript in JSON format with the video dialogues.

Retrieve text subtitles to improve video accessibility. Create content analysis tools based on video transcripts. Provide transcripts in multiple languages for a global audience.

Beside the number of API calls per month allowed, there are no other limitations.

There are different plans suits everyone including a free trial for small amount of requests, but it’s rate is limit to prevent abuse of the service.

The API uses API keys for authentication. To access the API, include your API key in the request header. The API key is provided upon registration and should be kept secure.

The API returns detailed information about the age and history of a domain, including years, months and days since its creation, as well as expiration and update dates.

The API returns transcripts of YouTube videos, structured in JSON format. Each transcript includes segments of dialogue, their duration, offset, and language.

The key fields in the response include "success" (boolean), "transcript" (array of dialogue objects), and within each dialogue object, "text" (dialogue text), "duration" (time in seconds), "offset" (start time), and "lang" (language code).

The response is organized as a JSON object. The "success" field indicates the request status, while the "transcript" field contains an array of dialogue objects, each detailing the text, duration, offset, and language.

The endpoint provides the full text of video dialogues, their timing (duration and offset), and the language of each segment, enabling users to analyze or display video content effectively.

Users can customize requests by specifying the "videoId" to retrieve transcripts for specific videos and optionally selecting the desired language for the transcript.

The data is sourced directly from YouTube's video content, leveraging YouTube's existing transcript capabilities to ensure accuracy and relevance.

Data accuracy is maintained by utilizing YouTube's official transcripts, which are generated through automated speech recognition and user contributions, ensuring high-quality text representation.

Typical use cases include enhancing accessibility for hearing-impaired users, creating educational tools, and performing content analysis for research or marketing purposes.

Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.

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Prices are determined by a recurring monthly or yearly subscription, depending on the chosen plan.

API calls are deducted from your plan based on successful requests. Each plan comes with a specific number of calls that you can make per month. Only successful calls, indicated by a Status 200 response, will be counted against your total. This ensures that failed or incomplete requests do not impact your monthly quota.

Zyla API Hub works on a recurring monthly subscription system. Your billing cycle will start the day you purchase one of the paid plans, and it will renew the same day of the next month. So be aware to cancel your subscription beforehand if you want to avoid future charges.

To upgrade your current subscription plan, simply go to the pricing page of the API and select the plan you want to upgrade to. The upgrade will be instant, allowing you to immediately enjoy the features of the new plan. Please note that any remaining calls from your previous plan will not be carried over to the new plan, so be aware of this when upgrading. You will be charged the full amount of the new plan.

To check how many API calls you have left for the current month, refer to the 'X-Zyla-API-Calls-Monthly-Remaining' field in the response header. For example, if your plan allows 1,000 requests per month and you've used 100, this field in the response header will indicate 900 remaining calls.

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To give you the opportunity to experience our APIs without any commitment, we offer a 7-day free trial that allows you to make up to 50 API calls at no cost. This trial can be used only once, so we recommend applying it to the API that interests you the most. While most of our APIs offer a free trial, some may not. The trial concludes after 7 days or once you've made 50 requests, whichever occurs first. If you reach the 50 request limit during the trial, you will need to "Start Your Paid Plan" to continue making requests. You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab. Alternatively, if you don't cancel your subscription before the 7th day, your free trial will end, and your plan will automatically be billed, granting you access to all the API calls specified in your plan. Please keep this in mind to avoid unwanted charges.

After 7 days, you will be charged the full amount for the plan you were subscribed to during the trial. Therefore, it's important to cancel before the trial period ends. Refund requests for forgetting to cancel on time are not accepted.

When you subscribe to an API free trial, you can make up to 50 API calls. If you wish to make additional API calls beyond this limit, the API will prompt you to perform an "Start Your Paid Plan." You can find the "Start Your Paid Plan" button in your profile under Subscription -> Choose the API you are subscribed to -> Pricing tab.

Payout Orders are processed between the 20th and the 30th of each month. If you submit your request before the 20th, your payment will be processed within this timeframe.