Create UGC-style Instagram Reels from product URLs with OpenAI, Sisif, and Slack

## Create UGC-style video ads from a product URL with Sisif, Slack and Instagram Paste a product page URL and get three vertical UGC-style ad variants. Your team picks one in Slack, and the approved video is published as an Instagram Reel. ### Who it's for DTC brands, social media managers and agencies who want to test short video ads without filming. ### How it works 1. A form or webhook receives the product URL. 2. The page is fetched and reduced to its title, description and text. 3. An AI chain writes a hook, a script, a caption and three visual prompts. 4. Sisif renders each prompt as a 5 second 9:16 video. 5. Slack shows the ready variants and waits for a reviewer to pick one or reject. 6. The chosen video becomes an Instagram Reel container and is published once processing finishes. ### Setup - [ ] Create an account at Sisif, then create a key on the API keys page. Save it in n8n as a Bearer Auth credential and select it on Create Sisif Video and Check Video Status. - [ ] Add an OpenAI credential on OpenAI Chat Model, or use another chat model. - [ ] Connect Slack and pick the review channel in Ask For Approval In Slack. - [ ] Add a Facebook Graph API credential with instagram_basic and instagram_content_publish for an Instagram Business or Creator account linked to a Facebook Page. - [ ] Set ig_user_id in Settings, then submit the form once to test. ### Customize - Change the ad angles and tone in Write Hook And Script. - For JavaScript-heavy stores, replace Fetch Product Page with a scraping API. - To post to more platforms, replace the Instagram nodes with Blotato and pass video_url and caption from Pick Approved Variant.