Webflow + ReactionSDK

Add reaction-video with ReactionSDK overlays (tap, poll, rating, slider, and CTA) via Custom Code or site-wide script—not visitor-recorded reaction video.

Embedding ReactifySDK (recorded reactions, threads)? Use ReactifySDK HTML installation (reactify.js + reactify-thread).

1) Add the script

In Webflow: Project Settings → Custom Code, or an Embed at the top of the page.

ReactionSDK script (once per page or site)

<script src="https://reactify-cdn.s3.us-east-2.amazonaws.com/sdk.js" defer></script>

2) Add the video embed

Insert an Embed element and paste your markup. Point src at a public MP4 or HLS entry.

Overlay embed

<!-- In an Embed element where your video should appear -->
<reaction-video
  src="https://your-cdn.com/hero.mp4"
  overlays="tap,poll,rating,slider,cta"
  poll-question="Which launch moment?"
  cta-text="Notify me"
  overlay-position="bottom-center"
  interaction-type="tap"
></reaction-video>

3) Full snippet

Script + embed

<!-- 1. Project Settings → Custom Code → Footer (or Head) — load once per page -->
<script src="https://reactify-cdn.s3.us-east-2.amazonaws.com/sdk.js" defer></script>

<!-- 2. Add an Embed in your layout -->
<reaction-video src="https://your-cdn.com/hero.mp4" overlays="tap,poll,rating,slider,cta" poll-question="Which moment?" cta-text="Learn more" interaction-type="poll"></reaction-video>

4) Verify

Use the ReactionSDK playground to tune overlay attributes, then paste the final HTML into Webflow.

SDK Playground Reactify playground