I need to translate audio to text. Can you please tell me if there is any option to do it online? I mean without downloading any program? And if so, please share this method in the comments. 

Of course, now there are a huge number of different tools and programs with which you can translate sounds from any kind of sound and video media into word format. and they do it efficiently and qualitatively. For example, you can use this handy tool that transcribes audio to text https://any2text.com/.