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To automatically download a file from a Sendspark CTA button, upload the file to Dropbox or Google Drive, convert the share link into a direct-download link, then paste that link into your CTA button. Direct links download the file instantly when viewers click, reducing friction compared with a regular share link.

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Key takeaways

  • Sendspark CTA buttons can link to files hosted on Dropbox or Google Drive; set the file permission to “Anyone with the link.”
  • Two methods work: an indirect link (opens the file’s page to download manually) or a direct link (downloads immediately on click). Direct is recommended.
  • For Dropbox, change dl=0 to dl=1 at the end of the share link.
  • For Google Drive, rebuild the link as https://drive.google.com/uc?export=download&id=FILE-ID.

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How to Share Files Through CTA Buttons in Sendspark

Sendspark allows you to enhance your videos by adding CTA (Call-to-Action) buttons. One common use is sharing files, and this article explains two effective methods: indirect download links and direct download links. Direct downloads are recommended as they reduce friction for users accessing your files.

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Getting Started

Before sharing a file, upload it to a cloud service like Dropbox or Google Drive. Ensure the link permissions allow “Anyone with the link” to view or download the file.
This method involves sharing a regular link to the file location:
  1. Upload your file to Google Drive or Dropbox.
  2. Copy the shareable link provided by the cloud service.
  3. Paste this link into the CTA button in Sendspark.
When users click the button, they’ll be directed to the file’s page where they can manually download it.
This method enables users to download the file immediately after clicking the CTA button.

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For Dropbox

  1. Copy the shareable link.
  2. Locate the part of the URL that says dl=0 at the end of the video
  3. Replace 0 with 1. Examples:FROM: https://www.dropbox.com/s/example?dl=0 TO: https://www.dropbox.com/s/example?dl=1
  4. Paste the updated link into the Sendspark CTA button.

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For Google Drive

  1. Copy the shareable link.
Example link:
  1. Locate and remove the following sections: /file/d/ & /view?usp=sharing
Google Drive link with file path and view suffix marked Replace around Video ID
  1. Add the following section BEFORE the video ID: /uc?export=download&id=VIDEO-ID
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This is how the example URL should now look like: https://drive.google.com/uc?export=download&id=WqedqWfoksdk
Before-and-after Drive URLs with removed parts in red and download parameter in green
  1. Paste the updated link into the Sendspark CTA button.

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Tips for Success

  • Double-check the permissions on your file. Ensure the link allows “Anyone with the link” to access it.
  • Test your links to verify that the direct download behavior works as intended.
By following these steps, your viewers can quickly and easily download your shared files, improving their overall experience. For any further assistance, feel free to contact Sendspark Support.

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Frequently asked questions

Check that the file’s permissions allow “Anyone with the link” to view or download it, and test the link yourself to confirm the direct-download behavior works before sharing.
Updated July 2026.