Can I do this with Grok instead?

Yes. The steps are the same with Grok's custom connectors. See Yuumeh for Grok.

How long does it take?

A picture takes seconds and a video take a few minutes. A 15-second advert with a couple of rounds of changes can be done in an afternoon, and most of that time is your own decisions.

What if I don't use Claude?

Yuumeh-chan, the AI producer built into Yuumeh, does the same job on the canvas itself. See the AI producer.

How to make an advert with Claude and Yuumeh

Claude can't make video by itself, but it can run a studio that does. This guide takes you from nothing to a finished 15-second advert, directing everything from a Claude conversation.

What you need

A Yuumeh account on any paid plan, from £14.99 a month.
Claude on the web, desktop or phone, on a plan that allows custom connectors.
Credits for the takes: a 15-second take at 720p with sound costs about £0.90 to £7.08.

Connect Yuumeh to ClaudeIn Yuumeh's account menu, open Connectors and get your Claude link. In Claude, add a custom connector called Yuumeh and paste it. The Claude page has the detail.
Ask for a plan, not a videoTell Claude what the advert is for and ask to see the plan and the price before anything is made. A request to try: "Open a new Yuumeh canvas called Bakery advert. Plan a 15-second vertical advert for a neighbourhood bakery opening at dawn: six shots, warm and unhurried. Show me the plan and the price first."
Agree the lookAsk Claude for options for the baker and the shop. It makes a few pictures of each on your canvas. Pick the ones you like; they become the character and place every shot uses.
Approve the priceClaude quotes the video in credits. Say yes, or ask for a cheaper model or a smaller size first.
Watch the shots arriveClaude makes one step at a time and shows you each result. Tell it what to change in plain words: "closer on the hands", "slower", "less steam".
Add music and cutAsk for a 15-second track and for the shots to be put on a reel. Claude trims them to fit and sets the music level.
DownloadOpen the canvas in Yuumeh to watch the reel full screen and download the film.

Why work this way

Your context comes along. Claude already knows your brand notes, your audience and last month's campaign if they're in your Claude project.
You stay in one conversation. No model pickers, no settings panels.
The canvas keeps everything. Every picture, take and plan is on your Yuumeh canvas, where you or a colleague can pick it up by hand.

Tips

Ask Claude to call Yuumeh's guide at the start of a conversation. It teaches Claude how Yuumeh works and how to write prompts as shot lists.
Say "one step at a time" if Claude tries to make everything at once.
If a take is blocked by a model's safety filter, ask Claude to reword the prompt or try another model.

Questions

Can I do this with Grok instead?: Yes. The steps are the same with Grok's custom connectors. See Yuumeh for Grok.
How long does it take?: A picture takes seconds and a video take a few minutes. A 15-second advert with a couple of rounds of changes can be done in an afternoon, and most of that time is your own decisions.
What if I don't use Claude?: Yuumeh-chan, the AI producer built into Yuumeh, does the same job on the canvas itself. See the AI producer.

Reviewed 11 November 2026