The best MCP servers and AI tools to create marketing video

Make marketing video from inside Claude

The job is easy to name: short ad clips, a spokesperson or UGC-style presenter, some product-in-motion b-roll. The good news if you work in Claude Desktop or Claude.ai (or in Cowork) is that you can make all of it from your chat, with no code and nobody technical to wait on.

The bar for this guide is deliberately strict. A tool earns a spot only if it clears three tests: you add it to Claude yourself as a connector (no API keys, no code), its pricing is predictable (a flat monthly plan, or a prepaid credit pack where you know your cap in advance, so you can tell yourself "with this pack I can make about X clips, and I can't overspend"), and it is built for a marketer, not a developer. Five tools clear all three.

Plenty of powerful video models do not. They need an API key, they bill per generation, or they have no Claude connector at all. Those are not recommended here for a marketer, so they live in a clearly labelled Advanced section at the end, for your technical teammate. Plainpaper never makes the asset itself; the connected tool does, and the finished clip lands on a Plainpaper card you approve before anything ships.

The tools that fit

1. Top pick

   HeyGen

   Claude connector Flat $29/mo

   Best for: spokesperson and UGC-style marketing video without a film crew.

   HeyGen has an official Claude connector you add in Settings, no API key. Generation runs off your flat plan (Creator is around $29 a month for a set monthly credit allowance), so there are no metered surprises. It makes talking-head avatars and digital twins, turns a script or a URL into video, and translates and lip-syncs across 175+ languages up to 4K. One compliance note: a synthetic presenter usually needs an AI disclosure, and a twin of a real person needs their consent.

   In Plainpaper The agent renders the video, lands it on a card with its script, and you approve the claim and the disclosure before it runs.

2. Runway (Gen-4.5)

   Claude connector Flat $12–76/mo

   Best for: the best-looking generated video, from text or an image.

   Runway ships an official MCP you add in Claude, no API key. Generations bill to your flat Runway plan, and the top Unlimited tier (around $76 a month) is genuinely flat and unlimited at relaxed speeds, so a heavy month stays capped. Gen-4.5 is among the best quality you can generate today, whether you start from a text prompt or a still image.

   In Plainpaper Point it at a concept, or at a still already on the card, and get the clip back beside it.

3. Pika

   Claude connector Prepaid credit packs

   Best for: quick, punchy social and effect clips from one connector that fronts several models.

   Pika adds as an official Claude connector. You buy prepaid credit packs and spend them down, so you always know your cap, which is predictable in a way open-ended metering is not. Behind the one connector sit several models tuned for short TikTok and Reels style clips.

   In Plainpaper Add the connector and the agent renders clips straight into a card for you to react to.

4. Descript

   Claude connector Flat from $16/mo

   Best for: editing and repurposing footage you already have into social cuts.

   Descript has an official first-party Claude connector and flat plans from around $16 a month, no keys. It is at its best when the job is captioning, trimming, and turning a long recording into short social clips from chat, rather than generating video from scratch.

   In Plainpaper Upload the source clip to a card, let the agent cut social versions, and keep them together with their lineage.

5. Canva

   Claude connector Free / Pro ~$15/mo

   Best for: design-led video and assembling clips into on-brand templates.

   Canva connects to Claude on a flat plan. Its AI video makes short clips (around four seconds), and it shines at template assembly and export, so treat it as design-first rather than a full generator. It is also the one flat-plan, connector-based way a Claude marketer can reach premium model output like Veo 3.

   In Plainpaper The agent assembles the piece in Canva and exports it onto the card.

The short version

If you want a quick pick by job:

• Spokesperson or UGC: HeyGen, on a flat plan.
• Best generated quality: Runway.
• Quick social clips on predictable prepaid: Pika.
• Editing or repurposing existing footage: Descript.
• Design-led and on-brand templates: Canva.

Advanced tier: powerful, but not plug-and-play

This is what a technical teammate reaches for. Each of these can produce excellent video, and each fails the marketer bar in the same handful of ways: it needs an API key, it bills per generation, or it has no Claude connector you can add yourself. Hand this list to whoever on your team writes a little code.

1. fal.ai

   API key + metered

   One key fronts hundreds of models, but it needs an API key and bills per generation. Developer territory.

2. Replicate

   API token + metered

   Per-second GPU billing behind a developer token.

3. Kling, MiniMax, Luma, Seedance

   Metered / API key

   Capable models, reached through developer APIs or metered credits, not a marketer connector.

4. OpenAI Sora

   No Claude connector

   Lives inside ChatGPT and the Sora app; you cannot drive it from Claude.

5. Google Veo 3

   Gemini app only

   Flat inside the Gemini app, but no Claude connector (Canva is the indirect flat route).

6. Synthesia, Veed

   No connector

   Flat pricing, but no official Claude connector, so not drivable from chat.

7. Captions.ai

   API key + local server

   Needs a key and a local server; not marketer-friendly.

How this works with Plainpaper

Plainpaper does not generate a single frame. The connected tool does, and Plainpaper is the board the result lands on. The pattern is the same for every recommended tool on this page.

The agent can render a dozen clips in a minute. The board is where one human decides which of them are good enough to run.

Frequently asked questions

Can I make marketing video from inside Claude?

Yes. Add a connector like HeyGen, Runway, Pika or Descript in Claude's Settings, no code and no API keys. From then on the agent generates or edits the clip in your chat, and the finished video lands on a Plainpaper card you approve before anything ships.

Which AI video tool is the most marketer-friendly?

HeyGen for spokesperson video on a flat plan. Runway for the best quality. Pika for quick social clips on predictable prepaid credits. All three are added as connectors in Claude with no code.

Is the pricing predictable?

Yes. Each recommended tool is either a flat monthly plan or a prepaid credit pack with a cap you know in advance, never open-ended pay-as-you-go metering. With a prepaid pack you know roughly how many clips you can make, and you cannot overspend.

Why aren't Sora, Veo or fal.ai here?

Sora and Veo have no Claude connector, so you cannot drive them from Claude. fal.ai needs an API key and meters per generation. All three are in the Advanced section for a technical teammate, not the marketer shortlist.

Do I need to disclose AI spokespeople?

Often yes. A synthetic presenter usually needs an AI disclosure, and a twin of a real person needs their consent. Treat both as a compliance step in your approval on the card, not an afterthought.

Next step: a home for the footage

You have the shortlist. The piece that turns it into a workflow is the board in the middle, where every clip lands, linked to its brief and approvable before it runs. Plainpaper is free to try and connects to Claude in a couple of minutes. Browse the rest of the tools gallery to fill out the stack.