Adding a Video
Open Your Story
From your Storydoc dashboard, open the story where you want to place the video.Select a Slide or Add a New One
Add a Video Element
Click the Add a video icon from the right-hand toolbar.
Choose your source:
Stock videos – browse and select from the built-in video library.
My files – upload your own MP4 file (max 30 MB).
YouTube/Vimeo/Loom/Vidyard – paste the shareable link.
Position and Resize
Use the drag handles to adjust placement and size within the slide.
Editing Video Settings
When you select a video in the editor, you'll see editing options in the top toolbar. Click on your video to access the video customization panel.
Basic Video Options
Change video – Replace the current video with a new file, stock video, or pasted link from YouTube, Vimeo, Loom, or Vidyard.
Edit video – Access advanced editing features including cropping, trimming, and thumbnail selection.
Color overlay & opacity – Add a brand-colored overlay and adjust transparency.
Black and white filter – Convert your video to monochrome for stylistic effect.
Video Shape and Appearance
You can customize the shape of your video beyond the standard rectangular format. Available shape options include:
Rectangle – Standard video format
Square – Perfect square dimensions
Circle – Circular video display
Rounded rectangle – Rectangle with rounded corners
Parallelogram – Angled geometric shape
Playback Settings
Autoplay – Start playing automatically when the video is visible.
Note: Due to modern browser restrictions, autoplay with sound is not supported. Viewers will need to click "Sound On" to hear the audio.Loop – Play the video continuously on repeat.
Show controls – Allow viewers to play/pause, adjust volume, or scrub through the video.
Shadow – Add a drop shadow effect to your video.
Radius – Adjust the corner roundness of your video.
Edit video
Click on the crop tool to open the advanced editing feature, which allows you to trim, crop, and edit the video thumbnail. This gives you precise control over how your video appears and what content is displayed.
Video Trimming
Trim your video to show only the most relevant portions:
Click Trim in the video editing modal
Use the timeline at the bottom to select the start and end points of your video
Drag the handles to adjust the timing precisely
Click Trim to apply your changes
Thumbnail Selection
Choose the perfect thumbnail for your video:
Click Thumbnail in the editing modal
Browse through different moments in your video
Select the frame that best represents your video content
Click Select to confirm your choice
Why thumbnails matter: The thumbnail serves as the video preview before viewers click play. It's also used as the placeholder image in PDF exports, allowing readers to click and open the video from the PDF version.
Additional Editing Options
Aspect ratio adjustment – Change between 16:9, square, or other ratios
Zoom controls – Zoom in or out of your video content
Flip options – Flip your video horizontally or vertically if needed
Once you've made your edits, click Save to apply all changes. The system will process your edits, which may take a moment for complex modifications like cropping.
Make your adjustments, then preview your story to ensure the video looks and plays as intended.
Adding and Editing Slide Background Media (Including Videos)
You can also add videos or images as slide backgrounds to create a more immersive design.
Open Slide Design Panel
Select your slide and click the Slide design icon from the top bar.Add Background Media
Click + Add background media.
Choose from:
Stock images or stock videos
Upload from My Files
Edit Background Media
Once added, you can:Change media – Replace the current background with another image or video.
Delete media – Remove the background entirely.
Adjust overlay & opacity – Apply a color overlay and control its transparency for better readability.
Apply black-and-white filter – Toggle to convert the background to monochrome.
Adjust Slide Layout
Select Minimal, Auto, or Full slide height.
Set horizontal and vertical alignment for your content.
Tips
Keep background videos short and lightweight to maintain performance.
Use overlays to ensure text remains readable on busy or high-contrast videos.
Slide background videos will loop automatically but won't include sound.
Take advantage of the advanced editing features to create professional-looking videos that perfectly fit your presentation needs.
Choose meaningful thumbnails that accurately represent your video content, especially for PDF exports.









