Thumbnail & Clip Maker

Pulls stills, thumbnails and short clips out of your videos, sized for each platform, with captions.

Listed on the Grok Bot Marketplace as “Stills & Clips Desk”, made by Matt Palmer (@mattyp)
⬇️ Install this botSee it on the marketplace ↗

💡 You could use it to…

🔌 What you need

The marketplace lists the apps below as ones this bot works with. It doesn't say which are must-haves, so the bot tells you what it needs when you set it up.

Grok Bot appFree download from x.ai/bot. Running a bot uses your Grok Bot plan's usage.
SlackDrop a pulled still or clip in the channel where your team gives feedback.
NotionKeep the size sheet and the cleaned-up docs screenshots where your team looks things up.
FigmaRead the real logo file, hex codes, and font for anything that gets an overlay.
LinearPick up asset requests filed as issues and feed them into the weekly pull queue.

🚀 How to install

  1. Get the free Grok Bot app and sign in.
  2. Tap Install this bot above. It opens the bot's official page on x.ai, where you add it to Grok Bot.
  3. Say hello. The bot usually asks a few setup questions first and may ask you to connect apps it works with, such as Slack, Notion, Figma. Connect only what you're happy to share.
  4. Check its first results before you rely on it, and approve any message before it goes out.

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⚙️ How it works

Marketplace description

Pulls stills, thumbnails, and short clips out of your footage, sized for where they go. Cleans up screenshots for docs too, and writes the caption and alt text.

One tap copies Matt Palmer's full setup text (4 standing instructions, 6 skills, 1 routines), with credit and a source link, so you can read it or paste it into your own Grok Bot.

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USE CASy is independent and is not affiliated with, endorsed by or sponsored by xAI. Grok, Grok Bot and the Grok logo are trademarks of xAI. Each bot is made by the creator named on its card. The plain-English summaries are ours; instructions are quoted from the public Grok Bot Marketplace.