This page focuses on the SDK call that creates the post. See Video Handling for upload steps, supported file inputs, processing behavior, and upload constraints.
Uploaded Videos
Create posts from video objects or file IDs returned by the file upload flow.
Caption Support
Add text, metadata, mentions, or other SDK-supported post fields alongside the videos.
Parameters
Product tags (SDK API). A video post has a text parent and a video child.
productTags tags products mentioned in the parent text. attachmentProductTags tags products on the child media attachment, and is not an array: it is an AmityAttachmentProductTags container that maps each attachment’s fileId to that attachment’s media tags. Flutter does not expose product tags on any post builder. See Tag Products below for both. UIKit’s product-tag UI is a separate surface and may support fewer post types; see UIKit Product Tagging. For tagging limits and tap-through behavior, see Product Tagging.Create a Video Post
The examples below create a video post in a community. Replace the target with the SDK’s user-feed target when posting to a user.Tag Products
TypeScript, Android, and iOS accept two separate product inputs when creating a video post. The text tag is applied to the parent; the attachment tag is applied to the video child.
Build
attachmentProductTags by setting the tags for each uploaded video’s fileId. Videos you do not set tags for stay untagged.
Notes
- TypeScript accepts video attachments as
{ type: "video", fileId }. - Android accepts a
Set<AmityVideo>. - iOS accepts
[AmityVideoData]. - Flutter accepts
List<AmityVideo>.
Related Topics
Video Handling
Upload videos before creating video posts.
Clip Posts
Create short-form clip posts where supported.
Mixed Media Posts
Combine videos with other supported media attachments.