Turn Any Case Study Into a Client-Ready Video with Synthesia

In this guide, you will learn how to turn a written case study into a 1-2 minute video complete with an AI narrator, b-roll, and animations.

• Consulting agencies with a library of case studies they want to turn into sales assets.
• Marketers who want to turn customer stories into YouTube videos or Facebook ads.
• Founders and operators who want a faster way to package proof for a specific client or prospect.

You will create a one to two-minute case study video from a written case study file. The finished video can include AI avatar scenes, b-roll or background scenes the avatar narrates over, and animated project-flow scenes with narration.

• A Synthesia account (free works).
• Google Chrome.
• A written case study as a `.txt`, `.pdf`, or `.pptx` file.
• Optional: a short client background or project proposal if you want the video to feel specific to one prospect.

The best version of this workflow is not one generic case study video. It is a repeatable case study engine for specific audiences.

For an agency, that could mean one approved case study plus several client background memos. Each memo changes the opening, relevance, and CTA while the original proof stays the same.

For content, the same source file can become a YouTube explainer, a Facebook ad, a Reels cutdown, or a short sales page embed. After generation, change the video dimensions for the channel you care about. Use a vertical format when you want the same case study video to work for Reels, TikTok, or Shorts.

Start with the clean case study. Add the audience. Generate the first draft. Then edit the version for the channel where it will actually be used.