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A LinkedIn video message from Sendspark has two editable elements shown below the preview: the Header text and the Domain. Edit the Header on each video’s EDIT page in your library (placeholders like the prospect’s first name work well here), and change the Domain by adding a custom domain to your account.

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Key takeaways

  • LinkedIn video messages show two elements below the preview you can personalize: the Header and the Domain.
  • Edit the Header on the EDIT page of each video: open your library, click the video, and type your text.
  • Use placeholders such as the prospect’s first name in the Header, and add fallback text so it reads well when info is missing.
  • To change the Domain, add a custom domain to your account; this requires at least a Solo Plan.
Now that you know how to send messages on LinkedIn, let’s take a look at how to fully personalize them. If you haven’t set it up yet, see the LinkedIn integration guide. Let’s get started! Once the message is sent, this is how it should look: LinkedIn message with video preview, Header text and sendspark.com domain circled Notice there is a text section below the preview that includes two elements: Headerand Domain.
This text can be updated on the EDIT page of each video. Simply go to your library, click on the video you are using, and type your desired text.
​ Sendspark video edit page with the Header field circled for personalization We suggest the use of placeholders in that section. The most common case is to use your prospect’s name: “Hey, {First Name}, I made a video for you!” Keep in mind the number of characters used to avoid extending the text area of the message, and don’t forget to add fallback text.

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Domain

The last detail you’ll find in the LinkedIn message is the domain. which is “sendspark.com” in our example. To edit the domain, you must add a custom domain to your account and be at least a Solo Plan user. Please refer to this article for full instructions on how to add a Custom Domain

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Frequently asked questions

There are two elements below the message preview you can personalize: the Header text and the Domain. The Header is edited per video on its EDIT page, and the Domain is changed by adding a custom domain to your account.
Go to your library, click on the video you’re using, and type your desired text on the EDIT page. We suggest using placeholders here, most commonly the prospect’s first name, for example: “Hey, {First Name}, I made a video for you!”
Yes. Add fallback text so the message still reads well when a viewer’s information is unavailable. Also keep an eye on character count so the text doesn’t extend the message area.
The domain (for example “sendspark.com”) is changed by adding a custom domain to your account. To do this you must be at least a Solo Plan user.
Updated July 2026.