> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.stock-sync.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Product Video Links Field

|| Available on: ✔️ Update ✔️ Add 

![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/screenshot-2024-07-24-at-40051_1ambm27.png =889xauto)

||| Downloadable video is not supported in Shopify. The video needs to be hosted on Youtube or Vimeo.


There are a few settings for this field which are:


# 1. Only add video links if product has no video link & Skip existing video links and import new video links (✔️ Update)

By default, it will only add video links if the product has no video link. If selected the second option, it will import new instead of the existing video links. 

![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/screenshot-2024-07-25-at-12522_1d2q0lt.jpg)


# 2. Video Links Alt Column Mapping

If Stock Sync could not load or find the Video Links that have been specified in the product video links column mapping. Map the Video Links Alt to display text as a replacement.

![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/screenshot-2024-07-25-at-12523_14dz3lj.jpg)


# 3. Video Links column Separator

To specify if the video field uses a different type of column separator. By default, it will use as auto selection. 

![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/screenshot-2024-07-25-at-11226_1o1sycm.jpg)


# 4. Skip update when feed value is blank (value zero is not blank)

![](https://storage.crisp.chat/users/helpdesk/website/b219050a5836c000/screenshot-2024-07-29-at-11322_z0quta.jpg)

Enabling this option skips updates when the feed value is blank. This option is enabled by default.

| For example: To skip the update for products with **feed value blank** can **enable** this option.