Yes, with a workaround. Scaled Creator is built around TikTok Shop videos, and support for non-shop videos is planned. Until then, here's how to post them.
Why don't non-shop videos post on their own?
They don't have a TikTok Shop product, so they show as Product Details Unavailable in the Videos with Issues tab on your dashboard and won't auto-post.
How do I post a non-shop video?
Add any Amazon product to the video. This unlocks posting.
Turn the Amazon link off for that video. Click the Amazon DM button and confirm, so no Amazon link is sent. Here's a short walkthrough on turning off the Amazon link.
Edit the caption if you'd like.
Post it manually. Here's how to post a video manually.
Will my post still ask people to comment a keyword?
Yes. The line "Comment {keyword} for the product link" comes from your default Instagram and Facebook caption template, so it's still added. You can remove it by editing the post on Instagram or Facebook once it's live.