Use case · Video streaming
A video streaming app prototype, from a prompt.
Describe your video streaming app and Koryvant generates the whole product as a clickable prototype — home browse, title detail, the player, and profiles — every screen, every state, light and dark.
Every screen a video streaming app needs
A video app is judged in the seconds before a title even plays — a stalled buffer, a blocked region, an empty watchlist — and Koryvant draws every one of them.
Home and browse rows
The genre and recommendation rows, including its loading and freshly-onboarded-empty states.
Title detail
The show or movie detail page, including its trailer, cast, and unavailable-in-region states.
Player
The full-screen player with scrubbing and captions, including its buffering and resume-playback states.
Watchlist
The saved-titles list, including its empty-watchlist and recently-added states.
Profiles and kids mode
The multi-profile picker, including its kids-mode-restricted and add-profile states.
Continue watching
The in-progress row across titles, including its empty and finished-series states.
A blueprint, not a running app
Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
You get the design-complete blueprint of the video streaming app as a safe static artifact with bounded, predictable cost — the design and UI layer your idea becomes before a line of app code is written.
Questions
- What does a Koryvant video streaming app prototype include?
- Every screen a viewer would reach — home browse, title detail, the player, the watchlist, profiles, and continue watching — each in its populated, empty, loading, and edge states, across light and dark, with a bespoke design language and stack-agnostic handoff specs. Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
- Does the prototype actually stream real video?
- No — the player and title screens are drawn with representative content so every state reads true to life, but no streaming engine or content catalog runs behind it. Koryvant is the design-complete blueprint layer, not a full-app builder. There is no backend, no database, and no running full-stack app.
- Can engineers build from it?
- Yes. Unlocking the project gives you the full artifact set with stack-agnostic handoff specs, so a team can build on whatever stack it prefers, starting from a decided design rather than designing while it builds.
- What does it cost?
- Generating, previewing, and iterating is free. Unlocking a project to edit, deploy, and download is a one-time payment per project — no subscription, no credits. See the pricing page for the current price.
Prototyping something else? See the note-taking app prototype or team chat app prototype, browse all use cases, or compare Koryvant with other tools.