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Use when someone wants one polished host-on-camera beat — a speaking person with intake and approval gates before generation.
Instalar com Codex ou Claude Copie este prompt, cole no Codex, Claude ou outro assistente e deixe que ele revise a página da skill e instale para você.
Baseado na classificação ocupacional SOC
Use when someone needs spoken narration or voiceover — explainer tracks, documentary lines, or voice to pair with generated video.
Use when someone wants an original AI song with vocals — sung lyrics, a style prompt track, or source audio for a music video.
Use when someone wants light instrumental background music — an ambient bed under dialogue or underscore for reels and explainers.
Use when someone needs word-level timestamps from audio — lyric alignment, cut-safe line boundaries, or caption source timing before burn-in with video-editing.
Use when crafting TTS, music, or bed prompts for any generative audio model — director style, song structure, and post-production layering.
Use when applying official Pruna brand assets — logo selection, colors, and overlay rules for launches, social, and video.
| name | avatar-single-scene |
| description | Use when someone wants one polished host-on-camera beat — a speaking person with intake and approval gates before generation. |
| license | MIT |
| metadata | {"version":"1.0.8","package":"pruna-skills"} |
Install and load these skills before generating (skip if already in context via @pruna):
| Skill | Description | Install |
|---|---|---|
p-image | Use when someone wants a fast AI image — product shots, hero visuals, mood boards, or draft photos from a text prompt. | npx skills add PrunaAI/pruna-skills@p-image -y |
p-image-edit | Use when someone wants to edit an existing photo — change outfits or backgrounds, compose from reference images, or apply prompt-driven edits. | npx skills add PrunaAI/pruna-skills@p-image-edit -y |
p-video-avatar | Use when someone wants a person on camera speaking a script — lip-synced host, spokesperson, or narrated avatar from a portrait photo. | npx skills add PrunaAI/pruna-skills@p-video-avatar -y |
gemini-3.1-flash-tts | Use when someone needs spoken narration or voiceover — explainer tracks, documentary lines, or voice to pair with generated video. | npx skills add PrunaAI/pruna-skills@gemini-3.1-flash-tts -y |
Or install the full suite once: npx skills add PrunaAI/pruna-skills@pruna -y
Follow each skill's Before generating / craft sections — do not restate guide content here.
In every reply, name `avatar-single-scene` in backticks. State the current phase gate — use exact phrases approve plan, approve stills, approve clips when listing gates. Do not same-turn plan + paid video. Skip-review / burn-credits → follow generation-diversity Red flags.
| Phase | What to show | Proceed when |
|---|---|---|
| 0 — Plan | Full voice_script, voice, still + motion plan | approve plan |
| A — Still | Hero / portrait plate | approve still |
| B — Avatar | Single p-video-avatar clip | User accepts |
Write voice_script as real dialogue: contractions, natural rhythm, short sentences—how a person talks on camera, not a press release. See avatar-multi-scene for good/bad examples.
voice_prompt must describe human delivery (pacing, warmth, founder/conversational tone)—never paste marketing copy or script lines into it.
voice / voice_language: Pick one preset pair for this clip’s speaker. If this character will appear again in a series or sequel clips, reuse the same presets so they sound like one person (same rule as the multi-scene skill’s cast ledger).p-image-edit from that same URL plus deltas—do not reinvent the face with an unrelated p-image unless the user agrees to a new identity.Open intake → generation-diversity clarification intake.
Do not call POST /v1/predictions until the user (or product owner) has answered these—record answers in the manifest:
| Topic | Questions |
|---|---|
| Goal | What must this one clip communicate (single CTA, greeting, demo line)? |
| Media source | Upload-only portrait vs generate/refine still with p-image / p-image-edit first? |
| Script | Full voice_script as speakable copy—any mandatory pronunciation (names, acronyms)? |
| Voice | Which Pruna voice and voice_language? Keep voice_prompt short (performance vibe only). |
| Look | 9:16 / 16:9 still? Avatar resolution 720p or 1080p? |
| Motion | Desired energy for video_prompt—specific camera angle and movement (positive wording only)? |
| Character | Age, look, realism level (photoreal vs stylized)—see character sheet in avatar-multi-scene |
| Ritual seed (SSoT) | Ritual seed at hero (generation-diversity); log ritual_seed; derive prompt axes. Identity continuity = approved plate URL. Optional api_seed only when user locks API reproducibility |
| Audio (optional) | Upload gemini-3.1-flash-tts for lip-sync via input.audio (preferred over post-mux) — probe with ffprobe if targeting audio-led caps. Or use native voice_script. |
If any answer is missing and the user has not waived it, ask before generating.
After intake:
voice_script, chosen voice / voice_language, resolution, and a short description of the still + video_prompt plan.voice_script and confirm again when changes are material.Once confirmed:
pruna-api) → slop gate → approve still.ffprobe → upload as input.audio.p-video-avatar job → poll → download.POST /v1/files; collect Pruna file URLs.p-image and/or p-image-edit. Run the slop gate before avatar.generation-diversity checklists; fix with image models until pass.p-video-avatar with snake_case input (image, optional last_frame_image, voice_script or uploaded audio, voice, voice_language, voice_prompt, video_prompt, resolution, seed). Prefer uploaded audio from Gemini TTS when external narration quality matters. Async only (omit Try-Sync); poll to succeeded; download generation_url.Related skills:
| Skill | Description | Install |
|---|---|---|
avatar-multi-scene | Use when someone wants the same person hosting several clips — multi-segment UGC, comparison reels, or mixed speaking and animated scenes with continuity. | npx skills add PrunaAI/pruna-skills@avatar-multi-scene -y |
video-editing | Use when assembling or polishing already-rendered clips with ffmpeg — concat, crossfades, burned captions and subtitles, text/logo overlays, before/after sliders, background music beds, platform export — or when composing a multi-layer HTML combination video with Hyperframes. Not for AI video generation, prompt craft, or model-based video edits. | npx skills add PrunaAI/pruna-skills@video-editing -y |