--- title: "Blog: guides to product demo videos | tday" description: "Guides to recording, embedding and updating product demo videos: coding agent demos, videos in your docs, demo safety and honest tool comparisons." url: https://tday.com/blog markdown: https://tday.com/blog.md last_updated: 2026-11-10 --- # Product demos that keep up with your product. Guides to recording narrated demos with your coding agent and keeping them current as you ship, and comparisons of the tools, each checked against the vendor's own site and dated. [RSS feed](https://tday.com/blog/feed.xml) ![The title card of tday's Make your first demo video: a laptop showing tday's docs setup screen.](https://tday.com/landing/next/hero-poster.webp) Comparisons November 10, 2026 10 min read ## [The best demo video tools for developer-led startups in 2026, compared](https://tday.com/blog/best-demo-video-tools-for-developer-led-startups) 14 demo tools checked against their own sites on November 10, 2026: what each one makes, its free plan, its starting price, and how it keeps demos current. ## Guides - ![tday's Record a demo dialog on the Demos page: Copy prompt, buttons that open Claude Code, Cursor, Codex and VS Code Copilot, and what happens before the agent records.](https://tday.com/blog/record-a-demo-dialog.webp) Guides November 10, 2026 7 min read ### [How to record a product demo video with Claude Code, Cursor or Codex](https://tday.com/blog/record-a-product-demo-with-your-coding-agent) A step-by-step guide to having your coding agent record a narrated demo of your app with tday's MCP server: the setup, the take, the checks and the edit. - ![tday's Demos from docs page: 25 sections ready to record across 13 pages of tday's own docs, with each page's sections listed.](https://tday.com/blog/docs-demos-from-docs.webp) Guides November 10, 2026 7 min read ### [How to add demo videos to your docs: Mintlify, GitBook, Docusaurus and more](https://tday.com/blog/add-demo-videos-to-your-docs) Which docs sections need a video, the embed code each docs platform takes (MDX, HTML, GitBook, a link), and four ways to keep demos in your docs current. - ![tday's editor with the History panel open on a demo's original take, playing a recorded walkthrough of the docs connection dialog.](https://tday.com/blog/editor-record-again.webp) Guides November 10, 2026 5 min read ### [How to keep product demo videos up to date when your UI changes](https://tday.com/blog/keep-product-demo-videos-up-to-date) Why demo videos go stale, how to find the ones a release broke, and how to re-record them without breaking a single link or docs embed. - ![The first-demo screen zoomed in on its stages, with the checks No new branch, Its own data, Test keys only and Checked before it uploads.](https://tday.com/blog/first-demo-safety-check.webp) Security November 10, 2026 7 min read ### [Is it safe to let an AI coding agent record a demo of your app?](https://tday.com/blog/is-it-safe-to-let-a-coding-agent-record-your-app) What can go wrong when an AI coding agent records a demo of your app, what tday prevents on its own, and the two things you set up yourself. ## Comparisons Two tools at a time: what each is for, what it costs and where it falls short. Every page says the day its facts were read. ### tday compared - #### [tday vs Loom](https://tday.com/blog/tday-vs-loom) Loom records you explaining something. tday has your coding agent record the product. What each is for, its limits and its price, as of November 10, 2026. - #### [tday vs Screen Studio](https://tday.com/blog/tday-vs-screen-studio) Screen Studio polishes a recording you make on a Mac. tday has your coding agent make the recording. Features, limits and prices as of November 10, 2026. - #### [tday vs Tella](https://tday.com/blog/tday-vs-tella) Tella is a studio for videos you present. Its agent films web apps on public domains. With tday, your coding agent films localhost too. November 10, 2026. - #### [tday vs Arcade](https://tday.com/blog/tday-vs-arcade) Arcade now sells AI video for marketing teams, with interactive demos priced separately. tday records your real app. What each costs as of November 10, 2026. - #### [tday vs Supademo](https://tday.com/blog/tday-vs-supademo) Supademo makes click-through demos from screenshots. tday makes narrated videos your coding agent records. Features and prices as of November 10, 2026. ### Other tools, head to head - #### [Loom vs Screen Studio](https://tday.com/blog/loom-vs-screen-studio) Loom gets a link to a teammate in seconds. Screen Studio makes a recording look produced. Platforms, features and prices compared as of November 10, 2026. - #### [Screen Studio vs Tella](https://tday.com/blog/screen-studio-vs-tella) Screen Studio polishes one recording on a Mac. Tella builds a video from clips on Mac, Windows or the web, and hosts it. Compared as of November 10, 2026. - #### [Loom vs Tella](https://tday.com/blog/loom-vs-tella) Loom is for quick videos to people you work with, and has a free plan. Tella is for videos you publish, with automatic zoom. Compared as of November 10, 2026. - #### [Arcade vs Supademo](https://tday.com/blog/arcade-vs-supademo) Both sell interactive demos at $50 a seat. Arcade has since turned to AI video. Supademo gives more for free. Plans and limits as of November 10, 2026. - #### [Arcade vs Storylane](https://tday.com/blog/arcade-vs-storylane) Arcade charges per seat and has turned to AI video. Storylane charges per plan and sells to sales teams. Prices and limits as of November 10, 2026. --- ## For AI agents - Every page on tday.com is available as Markdown: add `.md` to its address (https://tday.com/index.md for the home page), or request it with `Accept: text/markdown`. - Site index: https://tday.com/llms.txt. Every page in one file: https://tday.com/llms-full.txt. - Docs: https://docs.tday.com (index for agents: https://docs.tday.com/llms.txt). - To record a narrated demo of an app from a coding agent, install tday's MCP server once with `curl -fsSL https://tday.com/install.sh | bash`, then ask the agent to record a tday demo.