--- id: gh-product-launch-video name: "product-launch-video" url: https://skills.yangsir.net/skill/gh-product-launch-video author: heygen-com domain: multimedia tags: ["video-generation", "product-marketing", "content-creation", "promotional-video", "generative-ai"] install_count: 538700 rating: 4.90 (120 reviews) github: https://github.com/heygen-com/hyperframes/tree/main/skills/product-launch-video --- # product-launch-video > 此技能能将产品或营销网址、粘贴的脚本或简要描述转化为产品发布视频，包括 SaaS 推广、功能揭示、应用发布和公司宣传片。它帮助用户快速生成高质量的营销视频，用于推广、发布或展示新产品，大幅提升市场宣传效率和吸引力。 **Stats**: 538,700 installs · 4.9/5 (120 reviews) ## Before / After 对比 ### 产品发布视频制作效率 **Before**: 在没有此技能之前，用户需要手动进行脚本撰写、素材收集、视频剪辑、配音和后期制作等多个环节，整个产品发布视频制作周期漫长，通常需要一周甚至更长时间，且对专业技能要求高，容易延误产品上市时间。 **After**: 该 Skill 能够将产品或营销信息快速转化为高质量的产品发布视频。它自动化了从内容提取到视频生成的全流程，将视频制作周期大幅缩短至一天以内，确保产品能够及时、高效地推向市场，显著提升了营销响应速度。 | Metric | Before | After | Change | |---|---|---|---| | 视频制作周期 | 168小时 | 24小时 | -86% | ## Readme # Product Launch to HyperFrames Use this skill to capture a product, understand its brand, plan a launch video, and build it frame by frame in HyperFrames. > **Confirm the route before Step 0.** You are the orchestrator. Run each step, verify its gate, and only then continue to the next step. This skill is for a **product being marketed, launched, promoted, or revealed**, including requests such as "promo for our site" when the purpose is promotional. Route other intents elsewhere: a general non-launch website tour -> `/website-to-video`; a topic explainer with no product -> `/faceless-explainer`; a GitHub PR -> `/pr-to-video`; captions on existing footage -> `/embedded-captions`; a short unnarrated motion graphic -> `/motion-graphics`. If the user says only "make a video" or the route is uncertain, read `/hyperframes` first. You are the orchestrator. Work in `videos//`. Run steps in order and pass each gate before continuing. User-gated steps are Step 0, Step 3, and Step 6. Do every step yourself except Step 5, where you dispatch one sub-agent per frame. Do not put design or motion rules here; those live in the frame-worker sub-agent, `hyperframes-creative`, and `hyperframes-animation`. Workflow: Step 0 setup -> `hyperframes.json`; Step 1 capture -> `capture/`; Step 2 design system -> `frame.md`; Step 3 storyboard/script -> `STORYBOARD.md` and `SCRIPT.md`; Step 3.1 audio -> `audio_meta.json`; Step 4 visual design -> enriched `STORYBOARD.md`; Step 5 frames -> `compositions/frames/NN-*.html` and `index.html`; Step 6 final render -> `renders/video.mp4`. --- ## Step 0: Setup and Brief Goal: Lock the core video brief and create the HyperFrames project if needed. Initialize only if `hyperframes.json` is missing. Name `` from the brand or domain in kebab-case, such as `acme-promo`; never use workspace name or timestamp. `npx hyperframes init "videos/" --non-interactive --skip-skills --example=blank` **Show sign-in status before the brief** — run `npx hyperframes auth status` and **relay its output verbatim (don't paraphrase or rewrite it).** It reports whether voice/BGM will use HeyGen or local engines and, when not signed in, how to sign in. **If not signed in, STOP and wait for the user to choose — sign in, or say "go"/"offline" to continue with local engines — before asking the brief or anything else.** Treat it as a real decision point, not a passing note; don't fold the choice into the brief question, and don't write keys into a per-repo `.env`. (In autonomous mode, note the status and continue offline.) See `../hyperframes-media` → Preflight for the canonical guidance. **Gate:** `hyperframes.json` exists, and angle, length, aspect ratio, and language are locked; sign-in status was shown (signed in, or continuing offline). --- ## Step 1: Capture assets Goal: Collect the source material, brand signals, and usable assets for the video. Classify the input and choose the path. Explicit URL -> capture it and use the site for narration and assets. Pasted script/brief -> save verbatim as `user_script.txt`, ask once "use it verbatim or restructure?", store answer as `VO_MODE`, then resolve capture target: URL in text -> use it; brand name only -> `WebSearch`, confirm URL in one line, then crawl; no URL/site -> no-capture path. Run capture with: `npx hyperframes capture "" -o ./capture` If `GEMINI_API_KEY`, `GOOGLE_API_KEY`, or an OpenRouter key exists, capture auto-captions assets into `capture/extracted/asset-descriptions.md`. This is not a review gate. Without a vision key, use DOM context and continue. No-capture path: create `capture/extracted/tokens.json`, `capture/extracted/visible-text.txt`, `capture/extracted/asset-descriptions.md`, and `capture/assets/` by hand. `tokens.json` should be `{ "title": "", "description": "", "colors": [], "fonts": [] }`; fill title/description from the brief when possible. `visible-text.txt` contains the full brief or script. `asset-descriptions.md` should say no assets were captured unless the user gave asset notes. **Gate:** `capture/extracted/tokens.json`, `capture/extracted/visible-text.txt`, `capture/extracted/asset-descriptions.md`, and `capture/assets/` exist; you can state the brand in one clear sentence. Treat `asset-descriptions.md` as the main asset inventory. If it is missing after real capture, stop and report capture incomplete. If `capture/BLOCKED.md` exists, follow it. --- ## Step 2: Design System Goal: Choose one shipped frame preset; a script turns it into this video's `frame.md` + caption skin. You make the one judgment call — **which preset**. Read `../hyperframes-creative/references/design-spec.md` and pick the preset whose look best fits the brand and brief. Then run: ```bash node /scripts/build-frame.mjs --preset --hyperframes . ``` The script does the rest deterministically: copies the preset's `FRAME.md` → `frame.md` and **remixes** it onto the brand tokens in `capture/extracted/tokens.json` (brand colors mapped onto the preset's color keys by role — ink, canvas, accents — keeping keys/structure/components; the preset's display + body fonts swapped for the brand's), copies the preset's caption skin to `.hyperframes/caption-skin.html`, and self-validates (exits 1 on a broken mapping). Proceed to the next step as soon as it exits 0 — no hand-editing of the spec. `tokens.json` with no brand colors/fonts (e.g. no capture) → the script keeps the preset's own palette, a complete shippable design. If the brief names brand colors/fonts the capture missed, add them to `capture/extracted/tokens.json` before running (or use the user's `design.md` to populate it); only adjust `frame.md` by hand afterward if a mapping truly needs it. **Gate:** `build-frame.mjs` exited 0 — `frame.md` exists from a named preset, and (when the preset ships one) `.hyperframes/caption-skin.html` exists as the caption skin source. --- ## Step 3: Storyboard and Script Goal: Turn the brief and captured material into an approved frame-by-frame story plan. Read `references/story-design.md`, `../hyperframes-core/references/storyboard-format.md`, and `../hyperframes-core/references/script-format.md`. Use them to write `STORYBOARD.md` and, when narration is needed, `SCRIPT.md`. Use `story-design.md` for story archetype, hook, persuasion logic, beats, `VO_MODE`, and asset choices. Choose each visual frame's `asset_candidates` from `capture/extracted/asset-descriptions.md` (the canonical inventory) — don't browse raw `capture/assets/`. Do not ask the user to pick assets unless that inventory is missing or unusable. Use the exact required fields from the storyboard and script references. After drafting, show a frame-by-frame summary. In that same message ask the user two things: (a) to approve or request changes, and (b) whether they want a live preview of the storyboard scaffold (npx hyperframes preview) — open it only on a yes. Iterate until approved, and carry the preview choice to Step 6. **Gate:** `STORYBOARD.md` exists, every visual frame has `asset_candidates`, `SCRIPT.md` exists when narration is needed, and the user approved the frame-by-frame plan. --- ## Step 3.1: Audio Goal: Generate narration, word timings, music, and audio metadata from the approved script. Start audio after Step 3 approval. Run it in the background, then continue to Step 4. `node /scripts/audio.mjs --script ./SCRIPT.md --storyboard ./STORYBOARD.md --hyperframes . --out ./audio_meta.json &` The audio script handles narration, word timings, BGM lookup from HeyGen's music library, and timing metadata. BGM mood comes from the storyboard's `music:` field. This uses the HeyGen Audio API for retrieval, not generation, and uses the same `~/.heygen` credential as TTS. For provider details, read `../hyperframes-media/references/tts.md`. If there is no narration and no `SCRIPT.md`, skip voice generation. BGM may still run if the storyboard has a music mood. **Gate:** audio job has started, or the project is marked silent. --- ## Step 4: Frame Visual Design Goal: Add the visual direction, layout intent, and motion choices to each storyboard frame. Edit `STORYBOARD.md` in place. Do not create another storyboard. Use `frame.md` as source of truth for color, type, layout feel, and style. Read `references/visual-design.md`, `references/composition.md`, `references/motion-language.md`, and `../hyperframes-animation/`. Use `visual-design.md` for required frame fields and the required `## Video direction` block. Use `composition.md` for layout, hierarchy, focal points, and visual roles. Use `motion-language.md` and `../hyperframes-animation/` for valid effects and blueprint IDs. Do not invent effect names or blueprint IDs. For every visual frame, add required visual and motion fields, including `effects` and `focal` and/or `roles`. Add one video-wide `## Video direction` block for overall visual direction, motion style, pacing, and design rules. Do not change story, script, asset choices, `asset_candidates`, `transition_in`, or captured source material. Do not write HTML in this step. Stage named assets after visual design is locked: `node /scripts/stage-assets.mjs --storyboard ./STORYBOARD.md --hyperframes .` **Gate:** every visual frame has `effects` plus `focal` and/or `roles`; `## Video direction` exists; `assets/` contains the named assets. --- ## Step 5: Build Frames Goal: Build every storyboard frame as an HTML composition and assemble the playable video. Wait for Step 3.1 audio to finish if audio was started. Then sync durations and fetch SFX; skip both if silent. `node /scripts/audio.mjs sync-durations --audio-meta ./audio_meta.json --storyboard ./STORYBOARD.md` `node /scripts/audio.mjs fetch-sfx --storyboard ./STORYBOARD.md --hyperframes .` Duration sync is mechanical: real voice duration wins; silent frames keep estimates; never hand-edit synced durations. Before dispatch, read `sub-agents/frame-worker.md` and `../hyperframes-core/references/subagent-dispatch.md`. Dispatch one sub-agent per frame, in parallel if possible; otherwise run workers in waves. Each worker gets exactly one frame. Each worker context must include `PROJECT_DIR`, `frame_id`, canvas size, caption status and keep-out band if captions are enabled, and `ANIM_DIR` as the absolute path to `../hyperframes-animation/`. Each worker reads `frame.md`, its own `## Frame N` block from `STORYBOARD.md`, and the recipe body for each cited effect or blueprint ID. Each worker writes only `compositions/frames/NN-*.html`. Workers must never edit `STORYBOARD.md`. As each worker returns, the orchestrator marks that frame as `animated` in `STORYBOARD.md`. After audio timings exist, build captions in the background and assemble the index: `node /scripts/captions.mjs build --storyboard ./STORYBOARD.md --audio-meta ./audio_meta.json --hyperframes . --out ./caption_groups.json &` `node /scripts/assemble-index.mjs --storyboard ./STORYBOARD.md --hyperframes .` `captions.mjs` uses the project's `.hyperframes/caption-skin.html` (copied in Step 2) as the caption look, injecting brand tokens from `frame.md`; with no skin present it renders the built-in default pill. `captions: skipped ()` is valid. Continue without captions when explicitly skipped. **Gate:** every frame is marked `animated`, `index.html` exists, and captions are built or explicitly skipped. --- ## Step 6: Finalize Goal: Verify the assembled video, get user approval, and render the final MP4. Inject transitions, run checks, pause for review, then render. `node /scripts/transitions.mjs inject --storyboard ./STORYBOARD.md --hyperframes .` `node /scripts/transitions.mjs verify --storyboard ./STORYBOARD.md --index ./index.html` `npx hyperframes lint` `npx hyperframes validate` `npx hyperframes inspect` `npx hyperframes snapshot --at ` `snapshot` stitches the captured frames into one contact sheet (`snapshots/contact-sheet.jpg`). Glance at it; if nothing is obviously broken, move on — don't linger here. If a command fails, surface stderr and stop — don't pile on recovery commands. Fix it yourself: the cheapest safe edit to `compositions/frames/NN-*.html`, then rerun the failed check. **Known false-positive — do not chase it.** `inspect` may report a handful of `text_box_overflow` errors of ~1–4px on the **caption** highlight words (selector `#caption-word-*` / `.caption-line`). The caption pill uses a deliberately snug `line-height` (set once in `scripts/captions.mjs`) and has **no `overflow:hidden`**, so a heavy display glyph's ink spills a few px into the pill's own padding — nothing is actually clipped. Treat these as expected and proceed. Do **not** inflate the caption `line-height` (it balloons the pill, which is worse). Only act on a `text_box_overflow` when it names a **frame** element (`#el-NN-*`), not a caption word. After checks pass, pause for user review. The video is assembled, viewable, and editable in Studio. Manage preview only once across Step 3 and Step 6: open it if the user asked earlier, offer it if they declined earlier, and do not ask again if they are already reviewing in Studio. Preview: `npx hyperframes preview` Render only after user approval: `npx hyperframes render --skill=product-launch-video --quality high --output renders/video.mp4` Do not rerun `lint`, `validate`, `inspect`, or `snapshot` after rendering unless the user asks. **Gate:** `lint`, `validate`, and `inspect` passed before render; user approved at the review pause; `renders/video.mp4` exists. Final reply states MP4 path and final duration. --- ## Quick Reference **Formats:** landscape `1920x1080` by default; portrait `1080x1920`; square `1080x1080`. Set the format once in the storyboard frontmatter. **Background scripts:** the workflow ships only these scripts under `scripts/`: `build-frame` for adopting + brand-remixing a frame preset into `frame.md` (+ caption skin); `audio` for TTS, transcription, BGM, SFX, and duration syncing; `captions`; `transitions` for inject and verify; `stage-assets` for copying frame-named assets into `assets/`; and `assemble-index`. Everything else is handled by the `hyperframes` CLI. | Read | When | | ------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------- | | `[../hyperframes-creative/frame-presets/](../hyperframes-creative/frame-presets/)` | Step 2: choose and adopt a frame preset. | | `[../hyperframes-creative/references/design-spec.md](../hyperframes-creative/references/design-spec.md)` | Step 2: apply brand tokens correctly. | | `[references/story-design.md](references/story-design.md)` | Step 3: plan the product-launch story. | | `[../hyperframes-core/references/storyboard-format.md](../hyperframes-core/references/storyboard-format.md)` | Step 3: write `STORYBOARD.md`. | | `[../hyperframes-core/references/script-format.md](../hyperframes-core/references/script-format.md)` | Step 3: write `SCRIPT.md`. | | `[../hyperframes-media/references/tts.md](../hyperframes-media/references/tts.md)` | Step 3.1: choose or understand TTS providers and voices. | | `[references/visual-design.md](references/visual-design.md)` | Step 4: enrich the storyboard visually. | | `[references/composition.md](references/composition.md)` | Step 4: judge composition. | | `[references/motion-language.md](references/motion-language.md)` | Step 4: judge motion language. | | `[../hyperframes-animation/](../hyperframes-animation/)` | Step 4: cite effect and blueprint IDs. | | `[sub-agents/frame-worker.md](sub-agents/frame-worker.md)` | Step 5: dispatch per-frame workers. | | `[../hyperframes-core/references/subagent-dispatch.md](../hyperframes-core/references/subagent-dispatch.md)` | Step 5: dispatch sub-agents safely. | --- *Source: https://skills.yangsir.net/skill/gh-product-launch-video* *Markdown mirror: https://skills.yangsir.net/api/skill/gh-product-launch-video/markdown*