Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/cosmicstack-labs/mercury-agent-skills/hyperframes-medianpx skills add cosmicstack-labs/mercury-agent-skills --skill hyperframes-mediagit clone --depth 1 https://github.com/cosmicstack-labs/mercury-agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/cosmicstack-labs/mercury-agent-skills/hyperframes-media)<a href="https://agentmods.dev/skills/cosmicstack-labs/mercury-agent-skills/hyperframes-media"><img src="https://agentmods.dev/badge/skills/cosmicstack-labs/mercury-agent-skills/hyperframes-media.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00095 | $0.01773 |
| Opus 5 | $0.00048 | $0.00886 |
| Sonnet 5 | $0.00019 | $0.00355 |
| Haiku 4.5 | $0.00010 | $0.00177 |
Grade A, and why
hyperframes-media scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 180 lines — stays where its author put it; the contents beside it link to each section on GitHub.
HyperFrames Media Preprocessing
Three CLI commands that produce assets for compositions: tts (speech), transcribe (timestamps), and remove-background (transparent video). Each downloads a model on first run and caches it under ~/.cache/hyperframes/.
Text-to-Speech (tts)
Generate speech audio locally with Kokoro-82M. No API key required.
npx hyperframes tts "Text here" --voice af_nova --output narration.wav
npx hyperframes tts script.txt --voice bf_emma --output narration.wav
npx hyperframes tts --list # list all 54 voices
Voice Selection
| Content Type | Recommended Voices | Why |
|---|---|---|
| Product demo | af_heart / af_nova |
Warm, professional |
| Tutorial / how-to | am_adam / bf_emma |
Neutral, easy to follow |
| Marketing / promo | af_sky / am_michael |
Energetic or authoritative |
| Documentation | bf_emma / bm_george |
Clear British English, formal |
| Casual / social | af_heart / af_sky |
Approachable, natural |
Multilingual
Voice IDs encode language in the first letter:
a= American English,b= British English,e= Spanishf= French,h= Hindi,i= Italian,j= Japanesep= Brazilian Portuguese,z= Mandarin
The CLI auto-detects the phonemizer locale from the prefix — no --lang needed when the voice matches the text.
npx hyperframes tts "La reunión empieza a las nueve" --voice ef_dora --output es.wav
npx hyperframes tts "今日はいい天気ですね" --voice jf_alpha --output ja.wav
Use --lang only to override auto-detection (stylized accents). Valid codes: en-us, en-gb, es, fr-fr, hi, it, pt-br, ja, zh.
Speed
| Speed | Use Case |
|---|---|
| 0.7-0.8 | Tutorial, complex content, accessibility |
| 1.0 | Natural pace (default) |
| 1.1-1.2 | Intros, transitions, upbeat content |
| 1.5+ | Rarely appropriate; test carefully |
Long Scripts
Write to a .txt file and pass the path. Inputs over ~5 minutes may benefit from splitting into segments.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 180 lines · 95 tokens per session scan A ab8fe17d5bea
hyperframes-media is a skill published in the GitHub repository cosmicstack-labs/mercury-agent-skills (471 stars, last pushed 11d ago), licensed MIT. It adds 95 tokens to every session and 1,773 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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