> ## Documentation Index > Fetch the complete documentation index at: https://filla.io/docs/llms.txt > Use this file to discover all available pages before exploring further. # Embed widget > Embed YouTube, Vimeo, Loom, Google Maps, or Calendly content directly in your form. The embed widget lets you place external content inside your form. Paste a URL and Filla automatically converts it into an embedded player, map, or scheduling widget. ## Supported sources | Source | What it embeds | | --------------- | ----------------- | | **YouTube** | Video player | | **Vimeo** | Video player | | **Loom** | Video player | | **Google Maps** | Interactive map | | **Calendly** | Scheduling widget | URLs are automatically converted to the correct embed format. ## Settings | Setting | Type | Description | | ------------------- | -------------- | ---------------------------------------------------------------------------------------------- | | **Source URL** | Text | Paste a URL from any supported source | | **Sizing** | Select | Choose between **Aspect ratio** or **Fixed height** | | **Aspect ratio** | Select | 16:9 (widescreen), 4:3 (standard), or 1:1 (square). Only visible when sizing is "Aspect ratio" | | **Height (px)** | Number | Fixed height in pixels. Only visible when sizing is "Fixed height" | | **Show/hide rules** | Filter builder | Only show this embed when certain conditions are met | ## When to use embeds * Add a tutorial video at the start of a complex form * Embed a Google Maps view for a location-based form * Include a Calendly widget so respondents can book a time after submitting * Show a Loom walkthrough explaining what the form is for Use the 16:9 aspect ratio for videos and 1:1 for maps or scheduling widgets.