How do I install the Render 3d Product Showcase skill?

Run npx skillmds add majiayu000/render-3d-product-showcase in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Render 3d Product Showcase safe to use?

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Which AI agents work with Render 3d Product Showcase?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Render 3d Product Showcase free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Render 3d Product Showcase?

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Render 3d Product Showcase by majiayu000

Name: Render 3d Product Showcase
Rating: 4.666666666666667 (3 reviews)
Author: majiayu000

Render 3d Product Showcase

Assemble a premium 3D product-showcase ad from a config — four beat clips (an orbiting hero rotation, a macro push-in, a physics reveal, a typographic close) normalized to the brand-color canvas, hard-concatenated in order, closed on a deterministic Playwright brand end card, and mixed under one instrumental bed at loudnorm I=-16 (music-only, no VO). Ships the runnable build_endcard.py + build_masters.py; the rotation/macro clips are create-video-fal i2v seeded on a create-image-fal styled hero, the reveal is Veo3 i2v, and the bed is create-music-elevenlabs. Use for the 3d-product-showcase format.

majiayu000 effe004 2 files · 6.2 KB Updated Sep 9, 2026 567 repo stars

File contents

render-3d-product-showcase

Assemble a premium 3D product-showcase ad from a config: one real product floats centered on a clean seamless brand-color backdrop and sells itself across four beats — an orbiting hero rotation, a macro push-in on the surface detail, a physics reveal (exploded_view / particle_disintegration / liquid_splash, or rotation_only), then a typographic brand close. This capability is the FREE, deterministic assembly that stitches the delivered beats into the master; it spends nothing.

scripts/config.example.json is the worked example (DIBS Beauty "Desert Island Duo", ~15s 720×1280 9:16); scripts/build_endcard.py + scripts/build_masters.py are the runnable free assembly; scripts/PIPELINE.md maps every config block to its source step; scripts/README.md documents the assembly.

Run

This is the FREE, deterministic assembly stage — it spends nothing. The paid inputs are separate capabilities: Beats 1 & 2 (hero rotation + macro push-in) are create-video-fal image-to-video seeded on a create-image-fal styled hero — a nano-banana restyle of the brand's REAL product photo onto the seamless studio set, so the product geometry is real and never AI-invented; Beat 3 (the physics reveal) is a Veo3 image-to-video seeded on Beat 1's last frame (also create-video-fal); the one instrumental bed is create-music-elevenlabs. There is no Higgsfield / Marketing Studio in this format — everything paid runs through the fal-proxy / elevenlabs-proxy so it bills the Ads agent.

Given those beats + the brand wordmark, this capability:

build_endcard.py --bg beat1_last_frame.png --headline "…" --wordmark <wordmark> --out endcard.png — the deterministic Beat-4 hyperframe (Playwright 1080×1920 → ffmpeg-scale to 720×1280).
build_masters.py --config config.json --clips working/clips --endcard endcard.png --music music.mp3 --out master.mp4 — trims each beat to its window, normalizes to the brand canvas, hard-concats, mixes the bed.

Re-cuts reuse the existing beats and cost $0.

Contract (the free assembly)

Music-only, no VO. One ElevenLabs instrumental bed carries the film; nobody speaks. Do not add a spoken voiceover or a second bed.
Beat 1's last frame is the shared anchor. Extract it (ffmpeg -sseof -0.1 … -frames:v 1) once — it seeds the Veo3 Beat 3 AND backs the Beat 4 end-card hyperframe, so the product + lighting carry across all four beats and the geometry never AI-drifts.
End card via Playwright from the real wordmark — never AI-render brand text. The brand close is a deterministic hyperframe (Beat 1 last frame + scrim + Playfair headline + the real wordmark, recolored for contrast). build_endcard.py auto-picks a legible headline color from the bg luminance and renders 1080×1920 then scales to 720×1280. Playfair is loaded from Google Fonts; bundle the .ttf if determinism offline matters. If the resolvable Playwright wants an uninstalled browser build, export PW_CHROME=<installed Chromium binary> (shoot.js honours it).
Normalize each beat to the brand canvas, hard-concat. Per beat: trim to the window, strip the i2v model's auto-audio (-an), scale + pad to 720×1280 with the brand bg pad color, 24fps, yuv420p, crf 18 → concat demuxer. No dissolves.
FFmpeg mix, deterministic, FREE. Mix one instrumental bed (afade in/out + loudnorm I=-16 TP=-1.5 LRA=11, apad + atrimmed to master duration) over the concatenated beats → a 720×1280 h264+aac master. No paid calls, no keys.

---name: render-3d-product-showcasedescription: Assemble a premium 3D product-showcase ad from a config — four beat clips (an orbiting hero rotation, a macro push-in, a physics reveal, a typographic close) normalized to the brand-color canvas, hard-concatenated in order, closed on a deterministic Playwright brand end card, and mixed under one instrumental bed at loudnorm I=-16 (music-only, no VO). Ships the runnable build_endcard.py + build_masters.py; the rotation/macro clips are create-video-fal i2v seeded on a create-image-fal styled hero, the reveal is Veo3 i2v, and the bed is create-music-elevenlabs. Use for the 3d-product-showcase format.--- # render-3d-product-showcase Assemble a premium **3D product-showcase** ad from a config: one real product floats centered on a clean seamless brand-color backdrop and sells itself across four beats — an orbiting hero rotation, a macro push-in on the surface detail, a physics reveal (`exploded_view` / `particle_disintegration` / `liquid_splash`, or `rotation_only`), then a typographic brand close. This capability is the **FREE, deterministic assembly** that stitches the delivered beats into the master; it spends nothing. `scripts/config.example.json` is the worked example (DIBS Beauty "Desert Island Duo", ~15s 720×1280 9:16); `scripts/build_endcard.py` + `scripts/build_masters.py` are the runnable free assembly; `scripts/PIPELINE.md` maps every config block to its source step; `scripts/README.md` documents the assembly. ## Run This is the **FREE, deterministic** assembly stage — it spends nothing. The paid inputs are separate capabilities: Beats 1 & 2 (hero rotation + macro push-in) are **`create-video-fal` image-to-video seeded on a `create-image-fal` styled hero** — a nano-banana restyle of the brand's REAL product photo onto the seamless studio set, so the product geometry is real and never AI-invented; Beat 3 (the physics reveal) is a Veo3 image-to-video seeded on Beat 1's last frame (also `create-video-fal`); the one instrumental bed is `create-music-elevenlabs`. **There is no Higgsfield / Marketing Studio in this format** — everything paid runs through the fal-proxy / elevenlabs-proxy so it bills the Ads agent. Given those beats + the brand wordmark, this capability: 1. `build_endcard.py --bg beat1_last_frame.png --headline "…" --wordmark <wordmark> --out endcard.png` — the deterministic Beat-4 hyperframe (Playwright 1080×1920 → ffmpeg-scale to 720×1280). 2. `build_masters.py --config config.json --clips working/clips --endcard endcard.png --music music.mp3 --out master.mp4` — trims each beat to its window, normalizes to the brand canvas, hard-concats, mixes the bed. Re-cuts reuse the existing beats and cost **$0**. ## Contract (the free assembly) - **Music-only, no VO.** One ElevenLabs instrumental bed carries the film; nobody speaks. Do not add a spoken voiceover or a second bed. - **Beat 1's last frame is the shared anchor.** Extract it (`ffmpeg -sseof -0.1 … -frames:v 1`) once — it seeds the Veo3 Beat 3 AND backs the Beat 4 end-card hyperframe, so the product + lighting carry across all four beats and the geometry never AI-drifts. - **End card via Playwright from the real wordmark — never AI-render brand text.** The brand close is a deterministic hyperframe (Beat 1 last frame + scrim + Playfair headline + the real wordmark, recolored for contrast). `build_endcard.py` auto-picks a legible headline color from the bg luminance and renders 1080×1920 then scales to 720×1280. Playfair is loaded from Google Fonts; bundle the .ttf if determinism offline matters. If the resolvable Playwright wants an uninstalled browser build, export `PW_CHROME=<installed Chromium binary>` (shoot.js honours it). - **Normalize each beat to the brand canvas, hard-concat.** Per beat: trim to the window, strip the i2v model's auto-audio (`-an`), scale + pad to 720×1280 with the brand `bg` pad color, 24fps, yuv420p, crf 18 → concat demuxer. No dissolves. - **FFmpeg mix, deterministic, FREE.** Mix one instrumental bed (`afade` in/out + `loudnorm I=-16 TP=-1.5 LRA=11`, apad + atrimmed to master duration) over the concatenated beats → a 720×1280 h264+aac master. No paid calls, no keys.

Frequently asked questions