api-key first.
1
First Step
Create an account, log in and in the left menu click on the REST API link. Next, see on the
Next, see on the 
 Next, see on the
Next, see on the API Access -> Your API key to find your api-key.2
Second Step
You can Copy your api-key via click 
Copy button

3
Third Step
Start using api - Transcribe Youtube View
Do not show your 
api-key to anyone else. If someone gains the access ot your
api-key, they can use your credits as if they had your api-key. You can
click on the Generate new API key button to get a new one and invalidate the
old one for security reasons.

