Install
openclaw skills install @vargai/varg-product-hookMakes the first 5-15 seconds of a product video, the part that stops the scroll: either finds a hook that already went viral for this kind of product (TikTok Creative Center, ad spy tools, Reels search) and remakes the idea, or generates a realistic UGC-style clip of the product in use with Seedance 2.5 on varg from the product's own photos (a backyard-camera fail, a torture test, problem then solution, a satisfying close-up, a gift reaction), or the whole "The problem → Vs → The solution" music ad. Use when someone selling a product (dropshipping, Shopify, TikTok Shop, Amazon) asks for a viral hook, a scroll-stopper, a "TikTok made me buy it" clip, product b-roll that looks like real footage, or "a video of my product in use" made from product photos. Not for the full guide reel with the laptop and pen (use varg-dropship-reel, which calls this skill for its hook), talking-head UGC ads with an actor reading a script (find one with video-skills), or studio packshot spins (use varg-ai).
openclaw skills install @vargai/varg-product-hookThe hook is the first 5-15 seconds of a product reel: real-looking footage of the product doing the one thing that makes people stop. In the dropshipping reels this skill was built from (@tradelle, Sept-Oct 2026), the hook carried the video: a snake biting a leg gaiter, a worker getting sand and grinder sparks thrown at his face mask, a cat's claw lit up by an LED clipper. The voiceover over the hook is a plain product line ("These are the leg guards I wear when I'm outdoors"). Two more reels (a cat runner, drink-test nail stickers) show the other use: the hook stretched into the whole 15-22 s ad, "The problem → Vs → The solution", set to music with no voice (section 3).
Generation runs on varg: the varg-ai skill (REST at https://api.varg.ai/v2) or the varg MCP server (https://mcp.varg.ai/mcp, tools call_tool + get_job). Every call returns a job; poll GET /v2/jobs/{id} until completed, the file is at output.outputs[0].url.
Also collect: 1-3 product photos (a clean packshot plus one in-use photo if there is one), the product name, and the one benefit to show.
| Where | What to look at |
|---|---|
| TikTok Creative Center → Top Ads / Top Products | Filter by your country and category; sort by CTR. Note the first 3 seconds of the top 5 ads. |
| Kalodata, FastMoss | TikTok Shop products with rising sales and the creator videos that sold them. |
| Minea, PiPiADS | Ad spy tools: the ad, how long it has been running, engagement. An ad running 30+ days is profitable. |
| Instagram / TikTok search | tiktok made me buy it, amazon finds, backyard camera caught this, <product> test, "where can I buy this" in comments. |
| Product research tools (Tradelle, Sell The Trend, AutoDS) | The product page often embeds the video ads that sell it. |
Save the 2-3 best references with the media-download skill (vdl <url>) to study the shots. Write down the idea in one line ("snake strikes the gaiter in a swamp, the gaiter holds"); you remake the idea, not the clip.
Every prompt has five blocks (the order matters for Seedance 2.5):
| Archetype | What happens | Prompt core (blocks 2-4) |
|---|---|---|
| Backyard camera caught this | Security-cam angle: something goes wrong, the product saves the day | "Fixed security-camera view from a house corner, slightly wide lens, timestamp-free. A man in overalls clears tall grass with a leaf blower; a large snake lunges at his leg and bites the <product from @image1> on his shin; he jumps back unhurt." |
| Torture test | The product takes abuse and holds | "Front-facing phone selfie video by a worker in a garage. He wears the <product from @image1>. A friend throws a handful of sand at his face, then holds an angle grinder near him so sparks spray across the visor; he doesn't flinch." |
| Problem → solution | 2-3 s of the annoying problem, then the product fixing it | "Shot 1 (0-3s): backyard camera view, an orange cat climbs the fence and escapes while its owner chases it. Shot 2 (3-8s): handheld, the same cat happily rolls around the lawn inside the <product from @image1>." |
| Satisfying close-up | Macro of the product doing its job | "Extreme close-up, hands hold a fluffy cat's paw; the <product from @image1> switches on its LED, lights up the claw so the pink quick shows, snips just the tip; the clipping drops into the guard." |
| Gift reaction | Someone unwraps it, puts it on, reacts | "Living room, Father's Day: a dad opens a gift box, pulls out the <product from @image1>, puts it on and laughs; his son films on a phone." |
| Before / after | Same spot, two states | "Shot 1: a grimy oven door, a hand sprays the <product from @image1>. Shot 2: same framing, the hand wipes once and the glass is spotless." |
For a hook with a person who must stay the same across several clips, make a character sheet first (varg-character-design).
Two of the reels this skill was built from aren't hooks for a longer video. They are the entire ad: a cat-runner reel (@rollymewofficial, 14 s, 160k likes) and a German drink-test nail-sticker reel (NailSense, 22 s). Both use the same skeleton:
| Time | Text on screen | Picture |
|---|---|---|
| 0-5 s | The problem 🥺 / Das Problem 🥺 | The pain, shot as real life: a cat escaping over the fence on a backyard camera; a man leaning over a woman's drink at a club bar |
| 5-9 s | (same text) | The stakes, on a security-cam angle with an on-screen timestamp and camera name ("CAM 04 · HINTERER FLUR · 17.10.2026 02:47"): the cat gone, the man walking her down a back corridor |
| 9-10 s | Vs... | A hard cut, sometimes with the product already coming into frame |
| 10-12 s | The solution 😍 / Die Lösung 😍 | The product revealed in a clean, warm setting (a vanity with a candle; an autumn lawn) |
| 12-16 s | One feature line (Drink-Test als Sticker 💖) | Hands use it, step by step |
| 16-20 s | One benefit line (Süß & kinderleicht 🥰) | The proof moment: the star sticker turns from pink to green in the drink; the cat rolls safely through a store |
| 20-22 s | Link in der Bio für deine 🛡 | The product held up in the problem setting |
varg-dropship-reel's assemble.mjs (overlays), with the music as the only soundtrack.Upload the product photos (POST /v2/files, MCP create_upload → PUT to proxy_url), then:
curl -s -X POST https://api.varg.ai/v2/video \
-H "Authorization: Bearer $VARG_API_KEY" -H "Content-Type: application/json" \
-d '{
"model": "seedance_2_5",
"prompt": "Vertical UGC product clip shot handheld on an iPhone in a cozy living room, natural window light, slight hand shake. Extreme close-up: a person'\''s hands hold a fluffy orange cat'\''s front paw on a grey blanket. They bring in the pet nail clipper from @image1 (exact same product, same white and pastel-blue colors, same LED light at the blade). The LED switches on and lights up the claw so the pink quick is visible through it; the clipper snips the very tip of the claw cleanly, the clipping drops into the transparent guard. The cat stays calm. Real footage look, no music, no text, no subtitles.",
"files": [{ "url": "PRODUCT_PACKSHOT_URL" }],
"aspect_ratio": "9:16",
"resolution": "720p",
"duration": 6
}'
files is the first frame on most models, but seedance_2_5 (≤9 images), kling_v4 (≤7) and wan_3 (≤10) take it as a reference and build the scene around it. Name each one in the prompt (@image1, @image2).POST /v2/estimate (same body) or MCP estimate_cost. A 6 s 720p seedance_2_5 clip cost 231 credits in our test (Oct 2026). Drafts: wan_3 at about a quarter of that, then the keeper on seedance_2_5.audio off when a voiceover goes on top. Turn it on ("audio": true) for a hook that plays with its own sound (a scream, a snap, a crash), as in "Backyard camera caught this".@image2, and add "do not change the product's shape, color or size".Tested 2026-10-28, four more hooks from one packshot each, all on seedance_2_5: a backyard security camera with a solar flood light (night IR, the light flares on), a torture test with cut-resistant gloves (knife across the glove, grabbing the blade, a mandoline), a dog version of the nail clipper, and a Father's Day gift reaction with a neck massager. All read as phone or CCTV footage on the first take; the full reels are in varg-dropship-reel. A 21 s "The problem → Vs → The solution" ad for car seat gap fillers (2 kling_v4 dashcam clips + 2 seedance_2_5 product clips, PNG text overlays, a mureka_9_5 music bed): https://s3.varg.ai/files/194b94d0-58ff-4e8b-91de-4f1959d04013/file_a2aa0853b683.mp4. Its reveal clip drifted from long foam wedges to boxier blocks; pass a second product angle as @image2 for products with an unusual shape.
Tested 2026-10-27: an LED pet nail clipper packshot (gpt_image_2_5) + the prompt above on seedance_2_5 at 6 s 720p gave a usable handheld close-up on the first try: the product stayed recognizable, the LED lit up, and it looked like phone footage.
varg-dropship-reel (the full 60-second guide reel this hook opens), varg-ai (models, uploads, prices), media-download (save reference clips), varg-character-design (a person who stays the same across clips), video-skills (other ad formats).