Separation in Blipix happens at the level of series and saved assets. Each of the series that post on a schedule keeps its own prompt, art style, voice, music, aspect ratio, posting times, privacy setting and list of channels. Brand Kits store caption fonts, colors, highlight color and position under a name you choose, so a client's caption look is one click away in the Captions tab. Consistent Character, on paid plans, keeps a library of uploaded character images, which is how a client's mascot stays recognizable across scenes. It keeps the look close rather than identical, so check faces and outfits before anything ships.
What is shared: one login, one credit balance and one list of connected accounts. There are no team seats, no per-client workspaces and no portal for clients to log into, so anyone with the password sees every client's work. If a client's contract requires separation, give them a Blipix account of their own.
Connecting a client's YouTube channel, TikTok or Instagram account goes through that platform's own sign-in screen, so plan it with whoever holds the client's login. Instagram only connects Business or Creator accounts. If you would rather not connect client accounts at all, create the series with no channels selected: it keeps producing on schedule and emails you a link to each video instead of posting it.
For volume work, the public video API creates videos from a prompt, style, voice, length, aspect ratio and language, then lets you poll for the finished file. One practical setup: a spreadsheet of client topics feeding a small script that calls it once per row, with a person reviewing every result before it goes anywhere. It is on paid plans and allows 60 requests a minute.