Can I download all my reviews at once?

Yes, on Starter and up. In All videos, click Download all next to "Newest first". Inside a folder, it downloads that folder and the folders inside it. You can also select videos and press Download in the selection bar. You'll see "Your download is starting: N reviews in one zip file." and your browser shows the progress. The file is named "<your business> reviews.zip" (or "<folder name> reviews.zip"). Inside is each video's original (no captions) named with the reviewer's name and date, plus written-reviews.csv with your written reviews (Name, Stars, Review, Date). Videos still processing are left out and listed in "not included.txt". On Free, the button shows a lock and "Starter".