Hyperframes Media
Audio and media assets for HyperFrames compositions, produced by one shared audio...
Install
npx skills add calesthio/OpenMontage --skill hyperframes-media -g -a claude-code -y- Repository
- calesthio/OpenMontage74.3k
- Category
- Media
- Updated
- 7d ago
- License
- AGPL-3.0
- Context cost
- Mediumabout 2,670 tokens
- Runs scripts
- Yes, review before use
What it does
Audio and media assets for HyperFrames compositions, produced by one shared audio engine (`scripts/audio.mjs`), multi-provider TTS (HeyGen / ElevenLabs / Kokoro local), background music + sound effects (HeyGen audio-library retrieval by default, with local Lyria / MusicGen BGM generation and a bundled SFX library as the no-credential fallback), Whisper transcription, background removal, and caption authoring. Use for voiceover / TTS, BGM, SFX / sound effects, transcription, captions / subtitles / lyrics / karaoke / per-word styling, voice + provider selection, and music-mood prompting.
HyperFrames Media
Create the audio and media assets a composition needs, voiceover (TTS), background music + sound effects, transcription, captions, background removal, then consume and animate that data in HTML. For placing assets into compositions, see hyperframes-core.
The audio engine, one source for TTS · BGM · SFX
Workflows do NOT hand-roll audio or vendor a copy. There is one engine, scripts/audio.mjs, that takes a neutral audio_request.json and writes audio_meta.json (plus assets under assets/voice|bgm|sfx):
# <MEDIA_DIR> = this skill's directory
node <MEDIA_DIR>/scripts/audio.mjs --request ./audio_request.json --hyperframes . --out ./audio_meta.json
All three capabilities degrade on ONE switch, whether a HeyGen credential is present (resolved from $HEYGEN_API_KEY / $HYPERFRAMES_API_KEY / ~/.heygen, not the CLI):
| Capability | HeyGen credential present | absent |
|---|---|---|
| TTS | HeyGen Starfish REST (native word timestamps) | → ElevenLabs → Kokoro (chain transcribe for words) |
| BGM | HeyGen music retrieval | Lyria → MusicGen local generation (detached) |
| SFX | HeyGen sound-effects retrieval (min_score 0.4) | bundled 21-file library (assets/sfx/) |
