When your video is ready, export it as an MP4 you can upload anywhere.
How to export:
- Generate the voiceover so every slide has narration.
- Click Export.
- Your browser asks where to save the file. The plugin then renders the video in your browser and writes it straight to that file. Browsers that cannot ask simply download the MP4 when it finishes.
Format:
Use the Format control to choose Landscape 16:9 for YouTube, Vimeo and sales pages, or Vertical 9:16 for Shorts, Reels, TikTok and ads. The same script exports either way. If your images were made for one shape, the Image fit control lets you reuse them in the other.
The file name:
The save box suggests the video's own title as the file name, so a video titled WP Sync VSL Purple is offered as a clearly named file rather than a generic one. Only characters that file names cannot contain are removed, and a video with no title is offered as ResultsAiX Video. This keeps your exports organised.
Audio:
The export includes your narration and any background music, mixed together with the music ducked under your voice, using broadly compatible audio so it plays everywhere.
Because the file is written to disk as it is encoded, long videos with over a hundred slides export without running out of memory. The render runs locally in your browser, best in desktop Chrome, Edge or Brave. Keep the tab open while it works. The sticky bar shows progress, and your browser warns you if you try to leave before it finishes.