Create
Animate any still with HeyGen Video Agent — image-to-video that preserves identity, wardrobe, and proportion across frames.
Upload the first frame, describe the motion, get a continuous shot.
HeyGen V3 Video Agent — fully-produced avatar videos from one prompt. Picks avatar, script, scenes. This is the image-to-video lane for HeyGen Video Agent. Upload a single still — a portrait, a product shot, a key frame — and write a motion prompt describing camera, gesture, or environmental change. HeyGen Video Agent treats the uploaded image as the opening frame and continues from there, preserving the subject's identity, wardrobe, and proportions across the clip. Strengths: avatar-led videos, auto-scripted voiceover, single-prompt production. Use this for editorial portraits, product turntables, music video pickups, or simply punching life into stock stills.
Five steps to consistent, identity-locked motion.
Strengths called out on HeyGen's own model card.
Why people pick this model
HeyGen Video Agent is consistently picked for avatar-led videos — it shows up first on HeyGen's own published model card and again in real-world side-by-side tests.
Where it edges the competition
Auto-Scripted Voiceover is the named differentiator on HeyGen Video Agent versus other HeyGen releases — useful when this is the axis that actually matters for your output.
A strength on the model card
If your job hinges on single-prompt production, HeyGen Video Agent is the lane to choose; the model team optimized for this trade-off explicitly.
What it is consistently good at
Multi-Scene Composition is the reason HeyGen Video Agent gets the dedicated landing page instead of being buried behind the multi-model picker.
Subtle living portraits
Animate editorial portraits with breath, eye flicks, and micro-smile motion — without restyling the face.
From single hero shot
Generate a slow product orbit from one studio still — great for landing pages.
Concrete use-cases that justify a dedicated landing page.
And why pinning the model matters.
Image-to-video is unforgiving: any drift between the uploaded frame and the rendered clip reads as "AI weirdness". HeyGen Video Agent is tuned to preserve identity, wardrobe, and proportion across frames; strengths: avatar-led videos, auto-scripted voiceover, single-prompt production, multi-scene composition. The form is intentionally small — one reference image, one motion prompt, the knobs HeyGen Video Agent exposes — so you spend brain cycles on the shot, not the configuration.
Small adjustments that meaningfully improve output quality.
HeyGen Video Agent is an AI image-to-video model built by HeyGen. HeyGen V3 Video Agent — fully-produced avatar videos from one prompt. Picks avatar, script, scenes. On Gab AI it's available as a standalone, pinned tool — runs through the same orchestrator, credits, and file pipeline as chat.
Anyone with a Gab AI account can run HeyGen Video Agent. Each run deducts the model's per-request credit cost from your balance — there's no surprise per-month fee.
Credit cost is set on the underlying HeyGen Video Agent model, not on this tool. The form recalculates and displays the exact cost as you change duration and resolution, so you see the bill before you submit — never after.
Duration is controlled by the model's own parameter set. HeyGen Video Agent exposes the durations it actually supports in the form, with credit cost shown per option so you can budget the run.
HeyGen Video Agent does not embed visible watermarks by default in this pipeline. Vendor-side invisible content-credentials may still be present — that's a model behaviour, not a tool one.
Because every model is different and the multi-model picker quietly hides those differences. Pinning HeyGen Video Agent to its own tool gives you predictable cost, consistent style, and a fair lane for comparing one model's output against another's without confusing the cause of the difference.
Yes — every model gets the same kind of landing page. Use the catalog at /tools to browse all model-playground tools, or pick a different one from the related tools section below.
Every run lands in your Tool Runs (under My Library). You can revisit, download, fork, or continue any run in chat for follow-up work.
One model, one form, one good result.
Stop arguing with a model picker mid-project. Pin HeyGen Video Agent as your engine of choice, run the form above, and let the orchestrator handle credits, file storage, and run history exactly the way it does for chat. Everything you generate is yours, saved to your Tool Runs, and ready to fork or continue.