Best video format for a SaaS landing page
Length, aspect ratio, autoplay etiquette, and what to put above the fold when your goal is signup or demo requests.
Above-the-fold video is a conversion tool, not a mini-documentary. Most high-performing SaaS heroes land between thirty and ninety seconds with one primary CTA. Anything longer belongs on a dedicated demo page or webinar.
Aspect ratio and autoplay
Sixteen-by-nine still dominates web heroes, but verify how your layout crops on laptop and mobile. Muted autoplay with captions or kinetic type improves comprehension when sound is off—especially for B2B buyers skimming during work hours.
What to show first
Lead with outcome or differentiated UI—not a long logo animation. Establish the problem in one beat, show the product in motion by the fifteen-second mark, and repeat the CTA visually and verbally. Renimate fits this rhythm when you iterate in chat instead of locking a timeline too early.