The "text" might refer to the file's metadata or description found on archiving sites like Archive.org . How to Find the Transcript
Many of her archived videos focus on tactile sounds with little to no talking. Nina Asmr.mp4
If you have the video file, you can upload it to a service like YouTube (as a private video) or use tools like Otter.ai to generate a text transcript of any whispering or speech. The "text" might refer to the file's metadata
ASMR FABRIC SCRATCHING SOUNDS 😍✨ : nina nashi : Free Download, Borrow, and Streaming : Internet Archive. Internet Archive though they are rarely "official."
If the video features whispering, transcripts are sometimes generated by community members on fansites or ASMR forums, though they are rarely "official."