Seedream v4 for AI influencers
ByteDance · Image generation · bytedance/seedream-v4-text-to-image
Fast, cheap image model. Available as a fallback alternative.
Not currently routed on InfluAI Labs. The endpoint answers on our key; the product runs Seedream v4 today.
- Output
- Single image, up to 2048px
- Aspect
- 1:1, 4:5, 9:16, 16:9
- Typical render
- 10–25 seconds
- Seed
- Fixed per character
- Cost here
- 1 credit per generation
Why Seedream v4
It renders skin as skin. Most image models drift toward an airbrushed, slightly plastic look that reads as generated at a glance, and a few drift all the way into stylised 3D character art. Seedream holds pores, stray hairs and uneven light when the prompt asks for them — which is the whole difference between a face an audience follows and one it scrolls past.
Consistency is not the model's job
No text-to-image model returns the same person twice. InfluAI Labs fixes that around it: a seed derived from the character id, the trait sentence rendered in a fixed clause order, an exclusion list, and a reference frame. Change the scene, the wardrobe and the light; the face stays.
What it costs
One credit an image — around two and a half cents of provider cost, at ten to twenty times less than a stock licence and without the model release.
Questions
Is Seedream v4 better than Midjourney for AI influencers?+
For this job, usually yes — not because it is a better artist, but because it is fast, cheap and photographic rather than illustrative, and it accepts a reference image so a character can be held stable across hundreds of posts.
Can it produce full-body shots?+
Yes. Framing is a choice in the shot builder — portrait, half body, full body or a wide environmental frame — and it is passed to the model as an explicit instruction rather than left to chance.
Run Seedream v4 against a face that never changes
Pick a character, describe the shot, and publish it to Instagram, TikTok or YouTube on a schedule. The model is one line of the pipeline; the identity lock is the rest.
Get started