faceless-channel
faceless-channel is a private, single-user tool. It runs on its owner's own computer and publishes videos the owner produces to the owner's own YouTube channel.
Who can use it: only the channel owner. It isn't offered to the public, has no sign-up, and can't access anyone else's account or channel.
What it does with YouTube: uploads videos and their thumbnails and captions, schedules when they go public, updates the channel's description, keywords and banner, and reads view counts for the owner's own videos.
How it handles data is described in the Privacy Policy.