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To send Sendspark dynamic videos through LaGrowthMachine, create your videos in Sendspark, click Export Generated Videos (CSV), and upload that file to LaGrowthMachine. Map the “Video Link” column to “Custom Att 1,” then drop Custom Att 1 into your LinkedIn workflow message wherever you want each contact’s personalized video to appear.

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Key takeaways

  • You need Sendspark’s generated CSV — click Export Generated Videos (CSV) to export only the contacts a video was successfully created for.
  • On upload, map the Video Link field to LaGrowthMachine’s Custom Att 1.
  • Insert Custom Att 1 into your LGM workflow message where you want the video link to appear.
  • Videos are matched to contacts through the CSV, so use the same list in both tools.
This guide will walk through how you can send your Sendspark AI-personalized videos in LaGrowthMachine LinkedIn automation.

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How to Send Dynamic Videos in LaGrowthMachine LinkedIn Automation

  1. First, create your dynamic videos in Sendspark. If you don’t know how to make AI-personalized videos in Sendspark, start with this guide on how to make dynamic videos.
  2. Then, click Export Generated Videos (CSV) to download the list of successfully generated videos for each contact.
  3. Next, upload this CSV to LaGrowthMachine via Import leads → Import from CSV. The file must be UTF-8 encoded, and you finish with Import leads. ​
  4. The LaGrowthMachine import menu, with Import from CSV among its optionsWhen you upload this CSV, make sure to map in the field “Video Link” to the LaGrowthMachine “Custom Att 1” ​Video Link field being mapped to Custom Att 1 in LaGrowthMachine
  5. Now, in your LaGrowthMachine workflow, you can use {{customAttribute1}} in the messagewhere you want to send your Sendspark video to appear! ​The LaGrowthMachine message editor, with a custom attribute token in the body
That’s it! Let us know if you have questions!

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Frequently asked questions

When you upload Sendspark’s CSV, map the Video Link column to LaGrowthMachine’s Custom Att 1. You then reference Custom Att 1 in your workflow message wherever you want the personalized video to appear.
Clicking Export Generated Videos (CSV) in Sendspark gives you the list of contacts a video was successfully generated for. Using that file keeps your LaGrowthMachine list aligned with the videos that actually exist, so contacts receive their own personalized video.
Yes. Create your dynamic videos in Sendspark first — see how to make dynamic videos — then export the CSV and upload it to LaGrowthMachine.
Updated July 2026.