ext/hyperframes
2
0
Fork 0
mirror of https://github.com/heygen-com/hyperframes.git synced 2026-09-06 17:46:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(skills): pipeline fixes from prompt-guide validation (BGM, caption accent, voice, PR version)

Browse Source 
Behavior fixes surfaced by the prompt-guide validation campaign (Tier 1+2
of the upstream bug list; Tier 3 tracked in #2107). Split out from the
doc-only updates, which follow in a separate PR.

- BGM level: default bed volume under narration was 0.8 linear (~-2 dB,
  ~16 dB too hot vs voice). Now 0.12 (~-18 dB) via shared
  bgmDefaultVolume() in media-use bgm.mjs + assemble-index fallbacks in
  faceless-explainer / pr-to-video / product-launch-video. Explicit
  volume still wins; silent-film 0.9 and music-to-video unchanged.
  Adds bgm.test.mjs (3 cases); bgm.md reference updated to match.
- Caption accent: semanticColors() ranked accents purely by chroma, so a
  preserved status red (#dc2626) outranked the brand accent and captions
  highlighted in error-red. Status-keyed colors now excluded via shared
  STATUS_ROLE_KEY regex consumed by both tokens.mjs and build-frame.mjs
  (all three skill copies kept in sync).
- Voice threading: workflow SKILL.md Step 3.1 blocks now instruct
  choosing the narration voice from the user's ask and passing
  --voice <id>; previously "a male voice" was silently ignored and the
  default (Marcia/am_michael) always won.
- fetch-pr shipping version: MERGED PRs get best-effort shipped_version
  + version_source in pr.json (first release published at/after merge,
  else default-branch package.json marked unreleased); ingest surfaces
  it as a 'Shipped in:' brief line; story-design.md forbids inventing
  versions when absent.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Vance Ingalls
2026-07-09 22:12:52 -07:00
co-authored by Claude Fable 5
parent d4b3bcaba3
commit c992a136bf
19 changed files with 212 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files
skills/faceless-explainer/SKILL.md
+3 -1
View File
@@ -105,7 +105,9 @@ Goal: Generate narration, word timings, music, and audio metadata from the appro
Start audio after Step 3 approval. Run it in the background, then continue to Step 4. (Sign-in status was already shown in Step 0; the engine falls back automatically.)
`node <SKILL_DIR>/scripts/audio.mjs --script ./SCRIPT.md --storyboard ./STORYBOARD.md --hyperframes . --out ./audio_meta.json &`
**Choose the narration voice from the user's ask before invoking.** If the request named a voice, gender, or tone, pick a matching voice id and pass it with `--voice <id>`. The pipeline default is otherwise **Marcia (female)** on HeyGen / `am_michael` on Kokoro — so a request like "a male voice" is silently ignored unless you pass the flag. Voice ids are provider-specific; resolve against whichever provider Step 0's sign-in status selected: **HeyGen** (signed in) via `node ../media-use/audio/scripts/heygen-tts.mjs --list` (or `GET /v3/voices?engine=starfish`); **Kokoro** (offline) via the voice table in `../media-use/audio/references/tts.md` (prefixes `am_`/`bm_` male, `af_`/`bf_` female). Omit `--voice` only when the user expressed no preference.
`node <SKILL_DIR>/scripts/audio.mjs --script ./SCRIPT.md --storyboard ./STORYBOARD.md --hyperframes . --out ./audio_meta.json --voice <voice-id> &`
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 the same `~/.heygen` credential as TTS. For provider details, read `../media-use/audio/references/tts.md`.