Turn Reference Images into a Consistent AI Video

Reference Images to Video — Consistent Characters in Every Frame

txtovid's reference images to video generator solves the hardest problem in AI video: keeping the same face, character, product or art style consistent across an entire clip. Instead of one starting frame, you feed HappyHorse 1.1 up to 9 reference images — different angles, poses or lighting of the same subject — and a free-form prompt of up to 2,500 characters describing the scene you want.

The model extracts the identity from your reference images and re-stages it in a completely new setting: your mascot walking through Tokyo at night, your product on a beach at golden hour, your comic character in a car chase. Unlike image-to-video, the references don't constrain the composition — they constrain who or what appears, while your prompt directs everything else including aspect ratio (16:9, 9:16 or 1:1).

For best results upload sharp images with a resolution of 720p or higher, a shorter side above 400 pixels, and aspect ratios close to your target video ratio. Pricing is transparent: $0.14/second at 720P or $0.18/second at 1080P (HappyHorse 1.1 list price) plus a flat $0.05/second platform fee — always shown before you generate. Public sharing saves 10%, and your first 3-second reference-to-video clip is free.

Every public video on txtovid ships with its full prompt, so you can study how creators combine reference images with scene prompts — then remix the technique with your own characters.