Long Video Generator

Chain shots into one continuous video on Seedance 2.5 — up to 5 minutes. Each shot picks up from the previous clip's final frame, with your cast attached throughout, so faces and world stay stable.

How the chain works — and how long a video can get

Describe the video

Type a concept — the planner writes the whole script, one prompt per shot, for free. Or start from an example and edit.

Lock the cast

Generate or upload a portrait per character. Portraits ride along on every shot as [Image1], [Image2]… — that keeps faces stable.

Render the chain

Shots render in order on Seedance 2.5. Each one continues from the previous clip's final frame, so lighting and world stay continuous.

Go longer

Chain up to 5 minutes in a single continuous video. Need a second one? Start another project — each project is one video.

Cut & export

Trim, reorder, watermark and export the finished video as one file — entirely in your browser, nothing re-uploaded.

Every shot after the first continues from the previous clip's final frame, with your characters attached as references throughout — so one concept becomes a continuous video, not a pile of disconnected clips.

Start from an example

Complete drafts — free to create, edit anything

Story series · 2 charactersThe Keeper & The Robot

A cozy two-character story — shows how a cast stays consistent across chained segments.

2 characters · 4 shots · script included

AI influencer · dialogueMaya Runs on Coffee

A recurring talking-head creator — shows lip-synced dialogue in quotes and an episode-ready cast.

1 character · 3 shots · script included

Cinematic · actionLast Delivery

A one-character sci-fi chase — shows camera direction, pacing, and mood carrying across the chain.

1 character · 4 shots · script included