Autopilot: Build a Full TikTok Ad Campaign From One Prompt
TL;DR
TL;DR: Viralance Autopilot reads a plain-language sentence like "Create a TikTok ad for my vitamin supplements targeting millennials," extracts a creative brief, writes a hook-body-CTA script, picks a video model (Seedance 2.0 for UGC, VEO 3.1 Lite for budget, Kling 3.0 Pro for cinematic), and builds a production plan with up to 5 videos plus up to 3 thumbnails. You see the exact credit total before a single credit is spent.
Most "AI video" tools still make you fill in a form: pick a model, write a prompt, choose a duration, set an aspect ratio, then repeat the whole thing for every variation. Autopilot collapses that into one instruction. You describe the campaign in a sentence; it produces the script, the videos, and the thumbnails as a single approved plan.
What does Autopilot actually do with my prompt?
When you type a brief, Autopilot runs it through a creative-director model (gpt-4.1-mini behind Viralance's proxy) that pulls structured fields out of your words: content type, product, target audience, platform, style, duration, and quantity. "TikTok ad for vitamins" already tells it platform=tiktok, contentType=ad, product=vitamins, and a 9:16 aspect ratio. It fills missing fields with stated defaults (for example, a 15-second 9:16 format and an 18-34 audience) rather than stalling on a long questionnaire.
From that brief it generates a three-part script: a hook for the first 3 seconds, a body for the middle, and a CTA for the final 3 seconds, plus three alternative hooks so you can A/B the opening line.
Related questions: How does Autopilot read a creative brief? What information does it extract from a prompt?
How does it choose which AI model to use?
Model selection is rule-based and tied to your stated style, so you are not guessing. The logic maps intent to a model:
- UGC or ad content routes to Seedance 2.0 for lip-synced, creator-style footage.
- Cinematic or premium styles route to Kling 3.0 Pro when you hold at least 18 credits, otherwise VEO 3.1 Fast.
- Anime or physics-heavy prompts route to Hailuo 2.3.
- Durations over 10 seconds route to Vidu Q3 Turbo, which handles up to 16s.
- Tight budgets (under 10 credits) route to VEO 3.1 Lite, also the default "best value" pick.
Thumbnails follow their own logic: logo or text-heavy images use GPT Image, "premium" uses Nano Banana Pro, "realistic" uses Nano Banana, and the cost-effective default is Grok Image.
Related questions: Which AI model is best for a TikTok ad? Does Autopilot pick the model for me?
What does a campaign cost in credits?
Every plan shows its credit total before you confirm. The cost is the sum of each asset, and Autopilot stops adding items once the running total would exceed your balance, so it never silently overspends. Real per-asset costs at 720p:
- VEO 3.1 Lite: 3 credits at 6s, 4 credits at 8s
- VEO 3.1 Fast: 8 credits at 6s, 12 credits at 8s
- Seedance 2.0: 12 credits at 5s, 24 credits at 10s, 36 credits at 15s
- Kling 3.0 Pro: 10 credits at 5s, 18 credits at 10s, 28 credits at 15s
- Hailuo 2.3: 3 credits at 6s, 4 credits at 10s
- Thumbnails: 1 credit (Grok Image) up to 4 credits (Nano Banana Pro)
A budget campaign of one 8s VEO 3.1 Lite video plus three Grok Image thumbnails lands at 7 credits. A cinematic 10s Kling 3.0 Pro main video with three premium Nano Banana Pro thumbnails comes to 30 credits.
Related questions: How many credits is a TikTok campaign? Does Viralance charge before or after I approve the plan?
Can it produce more than one video at once?
Yes. The brief carries a quantity field, and the plan generator builds up to 5 videos in a batch. The first is the main cut; the rest are labeled variations and reuse the script body with a different hook angle, which is what you want for split-testing openers. It also attaches up to 3 thumbnail images so you have scroll-stopping cover frames for the same upload.
Related questions: How do I make ad variations for A/B testing? Can Autopilot batch multiple videos?
How do I run it from Claude or another AI assistant?
Autopilot ships as three Viralance MCP tools you can call from Claude: autopilot_create (turn a prompt into a brief, script, and priced plan), autopilot_execute (confirm the plan, deduct credits, and queue generation), and autopilot_status (poll progress, completed items, and any errors by planId). The same flow is available in the dashboard chat if you'd rather click through it. Execution is a two-step handshake: autopilot_create never spends credits, and autopilot_execute only runs against a plan you've already seen.
Related questions: Does Viralance have an MCP server? Can I generate a campaign from Claude?
How Viralance does it
Viralance treats the prompt as a brief, not a black box. The creative-director step exposes the extracted fields and the generated hook-body-CTA script so you can edit before producing. The plan lists each asset's model, purpose, duration, resolution, and credit cost, and the credit check runs inside a Firestore transaction so a campaign is never half-charged. Generated videos and thumbnails land in your library next to everything else you've made, ready to publish to TikTok, Reels, or Shorts.
Related questions: Where do Autopilot results go? Can I edit the script before generating?
Tips for a stronger first prompt
State the platform, the product, the audience, and a style word, and you skip the back-and-forth: "Energetic 10s TikTok ad for my cold-brew coffee, targeting students, UGC style, 3 variations." The style word matters most because it drives model choice, the word "UGC" pulls in Seedance 2.0, "cinematic" pulls in Kling 3.0 Pro. If you're cost-sensitive, keep durations at or under 8 seconds and let it default to VEO 3.1 Lite, then re-run the winning variation at higher quality once a hook proves out.
Related questions: How do I write a good Autopilot prompt? Which keywords change the model selection?
