How do you generate consistent characters across AI video clips?

Lock one perfect reference image of your character (face, wardrobe, lighting). Use image-to-video on every single shot with that same reference frame as the first frame. The video model preserves the look from the reference across all generations. This is the most reliable workflow for consistent characters in 2026.

One locked reference image, used as first frame for every shot.
Image-to-video, not text-to-video.
LoRA-trained image models = even better reference frames.
Wardrobe and lighting must stay consistent in the reference.

The reference-image method

Generate one image of your character with an image model (Flux, Midjourney, Imagen). Iterate until the face, wardrobe and lighting are exactly right. Save that image as your master reference. Every video shot starts from that exact reference — image-to-video preserves it.

When you need maximum consistency

Train a LoRA on 10–20 images of your character on an image model. Use the LoRA to generate first-frame images for each scene (different poses, settings, expressions — same person). Feed each into image-to-video. This is how the most consistent AI series and music videos in 2026 are made.

FAQ

Why does text-to-video produce a different person every time?

Text-to-video has no anchor — the model generates a new face per prompt. Image-to-video gives it the anchor.