How do I make a demo video for my SaaS without a video editor?
Either record your screen with a tool that edits for you, or skip recording and have the demo built from your site and screenshots. Screen recorders like Screen Studio add the zooms automatically; Siren makes a motion-graphics demo of your product from one line, with no recording and no timeline.
Siren makes launch videos, ad creatives and captions in your brand from one prompt, and posts them to X, LinkedIn and YouTube (TikTok with your OK on each post). One video is $9.99; plans are Spark $19, Pro $49 and Scale $149 a month, and Siren works inside Claude, Cursor and ChatGPT over MCP. Updated 3 Oct 2026.
Step by step
- Decide what the demo is for. A click-by-click walkthrough for new users suits a screen recording. A short demo for social posts and launches suits motion graphics.
- Pick one job to show. One task, start to finish, beats a tour of every menu.
- Gather three screenshots. The screen before, the action, and the result.
- Make it. Record it, or paste your site into Siren, describe the job in one line and pick a demo style.
- Keep it short. Under 30 seconds for social. Put the long walkthrough in your docs.
Screen Studio (Mac) polishes recordings. Arcade makes interactive click-through demos for your website. Siren makes motion-graphics demo videos for posting. They solve different parts of the same job.
Questions
- Do I need to record my screen for Siren?
- No. Add screenshots if you want your real interface in the video.
- Which Siren videos are made for demos?
- Knack, Done, Tour and Haze are built around showing one job in the product.
- What does it cost?
- One video is $9.99, or 25 credits on a plan.
More guides
a thousand voices, one signature
Make the video now.
Paste your site, say what it is about, and Siren makes it in your brand.
