sizzledraft

Make your newsletter readable in motion

Sizzledraft turns a Substack newsletter URL into a short video ad using its header, post titles, subscriber count and visual styling. Because newsletters are text-heavy, the video uses paced typography and real page captures instead of relying on generic photography.

Opening lines that work here

  • Your inbox is missing this week's best idea.

    It frames the newsletter as a timely reading habit and gives viewers a reason to notice the featured post title.

  • Three minutes to understand what changed this week.

    It turns the newsletter's editorial promise into a clear time commitment suited to a quick video opening.

  • Still bookmarking articles you never read?

    It speaks to readers overwhelmed by saved links and positions the newsletter as a focused alternative to scattered reading.

How do I turn my Substack newsletter into a video ad?

Paste the newsletter URL into sizzledraft. The browser visits the live Substack page and captures the publication header, visible post titles, subscriber count and styling used on the page. The first video is cut from the site alone, so it works best when the header explains the newsletter's subject and recent titles show the editorial angle. Sizzledraft then builds a typographic scene from those elements, renders it frame by frame and adds synthesised audio. Later videos can accept a prompt, such as focusing on one post, a recurring column or the value of subscribing. The result can be vertical at 1080x1920 or horizontal at 1920x1080, rendered at 30fps in H.264.

What can a video show when my newsletter is mostly text?

A text-heavy Substack page becomes a typographic cut rather than a photographic montage. The video can introduce the publication name, isolate a strong phrase from the header, reveal recent post titles in sequence and finish with the subscriber count or a subscription prompt. Motion, scale and timing create the visual hierarchy that a static archive page lacks. Short titles are easier to read, while longer titles need selective emphasis and deliberate line breaks. The captured page can also appear briefly to show that the publication and posts are real. This approach suits newsletters whose value lies in analysis, reporting, essays or curation, because the words remain the main evidence instead of being covered by unrelated stock imagery.

Can I use a trending sound in a Substack video ad?

Yes, but the sound should be attached inside the social platform if you want the post to use that platform's recognised audio. Sizzledraft can hand over a link to the trending sound so you can attach it natively when publishing. It is not baked into the exported file, because baked-in audio does not count as using that sound. The rendered video still includes synthesised audio scored to the scene, with audio normalised to -14 LUFS. For a newsletter ad, choose a sound whose pace leaves room to read the publication name and post titles. Fast audio can force headlines past before viewers understand them, which weakens the main advantage of showing specific Substack writing.

What the browser actually gets

The browser captures the Substack header, visible post titles and subscriber count directly from the live newsletter page. Substack pages are usually text-heavy, so the cut depends on typographic movement, careful line breaks and page details rather than a sequence of large photographs.

The common mistake

A common mistake is placing a full Substack post title on screen at once in small type. Fix it by breaking the title into short readable phrases, emphasising the distinctive words and giving each phrase enough screen time to register.

  • Long post titles become difficult to read when copied directly into a fast vertical video.
  • A Substack archive offers few photographic elements, leaving writers unsure what to show between lines of copy.
  • Subscriber counts and publication claims need enough context on screen to feel credible rather than detached from the newsletter page.

Questions

Will the video use my real Substack page?
Yes. A headless browser visits the supplied Substack URL and captures visible elements from the live page, including the header, post titles and subscriber count. Those captures help connect the claims in the video to the actual publication rather than recreating an unrelated newsletter mockup.
What should my Substack page contain before I make the first video?
Use a clear publication header and make sure recent post titles reflect what subscribers will receive. Since the first video is cut from the site alone, vague headings and several similar titles give it less editorial contrast. A visible subscriber count can also provide useful context when it appears on the page.
Can I ask the video to feature one newsletter post?
The first video is authored from the newsletter site alone. Later videos accept a prompt, so you can request a cut around one post, a recurring series, a paid subscription message or a specific reader problem. The relevant title and page details still need to be visible or clearly represented on the source page.
How much does it cost to make Substack video ads?
You can get two videos for $19 or eight videos for $39 per month. A newsletter writer could use the two-video option to test vertical and horizontal cuts, while the monthly option suits a recurring publishing schedule with separate videos for new posts, archive themes or subscription pushes.

Paste your link and watch one free