suno_app is a private, internal channel management tool operated by an individual YouTube creator. It is used only by its operator to manage the operator's own YouTube channels. It is not offered, sold or distributed to anyone else, and there is no public sign-up.
What it does
Uploads videos that the operator produced to the operator's own channels (videos.insert) and sets thumbnails (thumbnails.set).
Sets titles, descriptions, localized titles and scheduled publishing times (videos.update).
Adds videos to the operator's own playlists (playlistItems.insert, playlists.list/insert).
Posts one pinned comment on the operator's own new videos (commentThreads.insert), reads comments on them (commentThreads.list) and replies to viewers (comments.insert).
Runs scheduled live streams on the operator's own channels and posts a short message in their live chat (liveBroadcasts, liveStreams, liveChatMessages.insert).
Sets channel banner images on the operator's own channels (channelBanners.insert).
Reads basic status and statistics of the operator's own channels and videos (channels.list, videos.list, playlistItems.list).
How access works
The tool runs on the operator's own computer. Each channel is connected once through Google OAuth 2.0 by the channel owner. The tool never accesses channels that were not authorized by their owner, and it does not access other users' data.