Input: same prompt, guest versus paid account
Output: a visible watermark rule and export plan
Aspect: 9:16 for the usual product preview
Build log
1. Use guest preview for direction
I test scene, timing, and motion with Agnes. The watermarked preview is not a deliverable, but it is enough to reject a bad concept.
2. Decide the deliverable model
For commerce, I move to Seedance 2.5 at 18 credits/s for 480p or 39 credits/s for 720p. Kling v3 Omni is 39 credits/s without audio and 49 credits/s with audio.
3. Log in before final render
The watermarked guest path is 3 previews/day at 1K. Paid logged-in generation uses the listed credits and your plan rights, so I do not try to sell guest previews.
4. Estimate the credit bill
A 5-second paid test costs 10 credits on Agnes Video, 90 credits on Seedance 480p, 195 credits on Seedance 720p, and 80 credits on a 4-second Veo shot.
5. Check commercial rights
I confirm the plan and the source assets before delivery. The watermark rule is not a substitute for checking client rights.
Complete execution record
Task boundary and source gate
Treat AI product video without watermark as a deliverable, not a definition. The job receives same prompt, guest versus paid account and owes a visible watermark rule and export plan in 9:16 for the usual product preview. Write the rejection reason first, then turn it into the first hard constraint.
Do not start until the source photo has a visible product code, a note on material and color, the approved claim, and a named target module. Check packaging damage, sticker state, lighting direction, and background rights before generation. Do not invent certifications, competitor claims, price windows, or a model using the product in an unsafe way. If the seller cannot prove it, the image does not carry it.
The imgmov route
Open Asset Library first, attach the master SKU as the locked reference, then build the module or shot around that reference. Keep offer copy, platform text, and CTA outside the visual prompt. In imgmov, the approved image becomes the source of truth and generation supplies only the requested scene, angle, or motion.
Keep platform requirements outside the model prompt. The prompt can describe a scene; a named checklist records the crop, claim, consent, and console check that make it deliverable.
Lock the variables that cannot drift
Lock product silhouette, label spelling, logo position, material, primary color, accessory count, contact shadow, and the platform safe area. Scene, props, and motion may change; these fields may not.
Put the locked fields at the top of the prompt, not at the end: The guest trial is for evaluation: 3 watermarked Agnes previews per day, 1K quality, one result at a time, and no commercial delivery. For client-ready product video, log in and generate with paid credits. Starter is $9.99/month with 1,200 credits; Pro is $29/month with 3,500 credits and commercial API access. Save that prompt with the reference, ratio, and model so the next run starts from a decision instead of a guess.
Step-by-step build path
1) Use guest preview for direction: I test scene, timing, and motion with Agnes. The watermarked preview is not a deliverable, but it is enough to reject a bad concept. Leave one checkable artifact from this step; do not start the next until it exists. 2) Decide the deliverable model: For commerce, I move to Seedance 2.5 at 18 credits/s for 480p or 39 credits/s for 720p. Kling v3 Omni is 39 credits/s without audio and 49 credits/s with audio. Leave one checkable artifact from this step; do not start the next until it exists. 3) Log in before final render: The watermarked guest path is 3 previews/day at 1K. Paid logged-in generation uses the listed credits and your plan rights, so I do not try to sell guest previews. Leave one checkable artifact from this step; do not start the next until it exists. 4) Estimate the credit bill: A 5-second paid test costs 10 credits on Agnes Video, 90 credits on Seedance 480p, 195 credits on Seedance 720p, and 80 credits on a 4-second Veo shot. Leave one checkable artifact from this step; do not start the next until it exists. 5) Check commercial rights: I confirm the plan and the source assets before delivery. The watermark rule is not a substitute for checking client rights. Leave one checkable artifact from this step; do not start the next until it exists.
Change one named variable per rerun: prompt, reference, camera, duration, model, ratio, or export crop. If two variables change together, a better output cannot be reused because nobody knows which fix worked.
Review gates and evidence
Review at 100%. Read small text, count buttons and parts, compare color against the source, inspect the four corners, and overlay the platform crop. A thumbnail is only a concept check, not a marketplace check.
Keep source, approved wording, rejected version, correction, credit cost, and final crop next to the asset. The record exists so the next reviewer can reproduce the decision without a chat thread.
Failure diagnosis and retry ladder
Name the failure first: label redraw, color drift, shape drift, missing accessory, wrong contact shadow, or cropped CTA. Stop prompting for more letters, reduce the variable count, return to the reference, and only then upgrade the model.
Do not upgrade on hope. A 5-second Agnes Video probe is 10 credits. If the concept passes, Seedance 2.5 costs 90 credits at 480p or 195 at 720p for 5 seconds; Kling is 195 without audio or 245 with audio. Veo enters only when a 4/6/8-second cinematic bucket is genuinely worth 80/125/165 credits. Prove hook, subject, and rhythm first, then pay to clean up motion that already worked.
Versioning and handoff
Deliver by module and ratio, not one stretched master. Name files with SKU, module, crop, version, and approval state. Keep the rejected render and the correction line in the same folder.
The folder is boring on purpose: source, approved reference, generation settings, caption file, platform cuts, QA screenshots, and one correction line. A reusable asset is boring in the right way.
Why this is not a generic answer
The imgmov advantage is the chain: Asset Library preserves the subject reference, Canvas fixes shot order and first/last frames, the workspace routes Agnes to Seedance, Kling, or Veo only after proof, and your external editor adds captions and CTA without regenerating the media.
Do not invent certifications, competitor claims, price windows, or a model using the product in an unsafe way. If the seller cannot prove it, the image does not carry it. If the request only asks what ai product video without watermark means, a search page is faster. This page is useful when someone must deliver a visible watermark rule and export plan under real constraints.
Frequently asked questions
How many guest previews do I get?
3 Agnes previews per guest per day.
The workflow is specific about its stopping point: it starts with same prompt, guest versus paid account and stops at a visible watermark rule and export plan. In imgmov, upload the source, lock it as a reference, set 9:16 for the usual product preview, run one proof, and save the passing settings. If a reviewer cannot tell which version is approved, the workflow has failed even when the media looks good.
Are guest previews watermarked?
Yes, at 1K, one result at a time, and they are not for commercial delivery.
Do not upgrade on hope. A 5-second Agnes Video probe is 10 credits. If the concept passes, Seedance 2.5 costs 90 credits at 480p or 195 at 720p for 5 seconds; Kling is 195 without audio or 245 with audio. Veo enters only when a 4/6/8-second cinematic bucket is genuinely worth 80/125/165 credits. Prove hook, subject, and rhythm first, then pay to clean up motion that already worked.
How much is the cheapest paid plan?
Starter is $9.99/month with 1,200 credits. Pro is $29/month with 3,500 credits and commercial API access.
The check is not “does it look AI-nice?” It is: Review at 100%. Read small text, count buttons and parts, compare color against the source, inspect the four corners, and overlay the platform crop. A thumbnail is only a concept check, not a marketplace check. Then the source, approved copy, rejected version, correction, and final crop stay in the same handoff folder.
Does paying remove every restriction?
Paid generations remove the guest trial limit and follow plan rights, but model rules, source rights, and platform rules still apply.
Name the failure first: label redraw, color drift, shape drift, missing accessory, wrong contact shadow, or cropped CTA. Stop prompting for more letters, reduce the variable count, return to the reference, and only then upgrade the model. Change one named variable, keep the old version, and record the credit cost. If the same failure repeats, fix the reference or scope rather than asking the prompt for forgiveness.
Should I buy credits before testing?
No. Use the guest preview to choose a concept, then buy only when the scene is worth a paid render.
The imgmov advantage is the chain: Asset Library preserves the subject reference, Canvas fixes shot order and first/last frames, the workspace routes Agnes to Seedance, Kling, or Veo only after proof, and your external editor adds captions and CTA without regenerating the media. The handoff is reusable only when the source, reference ID, prompt, model, cost, rejection reason, and approved cut are linked. That chain is what makes the next ai product video without watermark task faster.