Based on the context provided, it seems like you're trying to download website pages into text files onto your desktop folder, inspect them, and then export them into Voiceflow. However, Voiceflow doesn't directly support importing text files from your desktop.
Instead, Voiceflow allows you to import .vf or .json files. You can do this by navigating to your workspace Dashboard and selecting the 'Import .vf file' icon. This will open your computer's file navigation/upload menu. Make sure to only upload files with a .vf file extension. These files are typically obtained from exporting an Assistant file (JSON) on the assistant-level sharing menu.
As for transcripts, if you're looking to take your transcripts offline for further analysis, you have the option of exporting your transcript(s). You can do this by selecting the '...' menu in the Conversations (Transcripts) list, located next to each transcript's title, and clicking the 'Export' option. This will download a CSV export of your transcript.
Please note that the process of downloading website pages into text files and inspecting them prior to importing into Voiceflow would require additional tools or software outside of Voiceflow, and the process may vary depending on the specific tools you're using.
I hope this helps! If you have more questions about using Voiceflow, feel free to ask.
