Gumroad creators, digital product sellers, and indie makers need eye-catching promotional videos, demo animations, and teaser clips to boost sales—but producing them traditionally is slow and expensive. This creates a perfect agency niche: combine Pika 2.5 (for dynamic text/image-to-video animations, effects & short clips) with Nano Banana Pro (Google's advanced AI image generation/editing for consistent assets, characters & high-res visuals). This guide shows how to launch a “Done-for-You AI Promo Video Agency,” delivering polished product videos on retainer or per-project via Gumroad ecosystems.

Digital product creators on Gumroad (courses, templates, eBooks) need engaging faceless videos for promotion, tutorials, and sales pages — but manual production is slow and costly. This creates a perfect agency opportunity: use Typecast (for expressive AI voices, emotion control & talking avatars) with InVideo (for fast text-to-video generation, templates & editing). This guide shows how to launch a “Done-for-You AI Faceless Video Agency,” delivering promotional videos, product demos, and explainer batches to Gumroad sellers on retainers or one-offs, tapping into the booming creator economy in 2026.