Image-to-Video Pipelines
Image-to-video pipelines are AI workflows that take one or more reference stills as input and produce a short animated clip, used in animatics and concept work to give still styleframes movement before any traditional animation begins.
The advantage over text-to-video is control. The first frame is fixed, so the brand colour, character, and composition stay close to the reference. The model handles the in-between motion, which is fine for animatics and reference, less reliable for hero shots that need exact timing.
Inside an animation pipeline, image-to-video sits between styleframes and the animatic. A locked styleframe goes in, a few seconds of moving reference comes out. Editors cut the clips into a sequence, voiceover is added, and stakeholders see a moving version of the idea inside the pre-production window. On work like LEGS, this stage informs the hand-keyed animation that follows.
Limits worth naming: motion can drift away from the reference, hands and faces still misbehave, and clips longer than a few seconds tend to lose coherence. We treat the output as reference, not a master, and rebuild the hero work in a traditional pipeline.
Myth Labs runs production image-to-video workflows for brand and agency teams who need higher fidelity than a hand-drawn animatic at the speed of a sketch.
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Sources
Academic papers, recognised industry standards, and canonical industry texts that back up claims in this entry.
- I2V3D: Controllable image-to-video generation with 3D guidance. Wang et al., arXiv, 2025Supports: image-to-video pipeline definition
- Unified Animation Pipeline for 2D and 3D Content. Barbieri, Simone, Bournemouth University, 2020Supports: animation pipeline integration
Frequently asked questions
What's the advantage over text-to-video?
Control over the first frame. The model has to start from the reference still you supply, so brand colour, composition, and character all stay closer to intent. Text-to-video is faster for ideation; image-to-video is more reliable for client-facing animatics where the look is already agreed.
How long are the clips?
Most current models produce four to ten seconds per clip. Anything longer is stitched from multiple generations, with consistency dropping at each join. Inside an animatic, short clips are usually fine because the edit is carrying the story, not any single shot.
Can I bring my own art style?
Yes. The reference image carries the style. For tighter brand consistency, we also fine-tune custom models on a brand's existing assets. This is part of the Myth Labs production workflow for ongoing brand campaigns.