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 skills add calesthio/generative-media-skills --skill volcengine-doubao-speech-ttsgit clone --depth 1 https://github.com/calesthio/generative-media-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/calesthio/generative-media-skills/volcengine-doubao-speech-tts)<a href="https://agentmods.dev/skills/calesthio/generative-media-skills/volcengine-doubao-speech-tts"><img src="https://agentmods.dev/badge/skills/calesthio/generative-media-skills/volcengine-doubao-speech-tts/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/calesthio/generative-media-skills/volcengine-doubao-speech-tts"><img src="https://agentmods.dev/badge/skills/calesthio/generative-media-skills/volcengine-doubao-speech-tts.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00097 | $0.02560 |
| Opus 5 | $0.00048 | $0.01280 |
| Sonnet 5 | $0.00019 | $0.00512 |
| Haiku 4.5 | $0.00010 | $0.00256 |
Grade A, and why
volcengine-doubao-speech-tts 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 9d 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 — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Volcengine Doubao Speech TTS
Use this skill for mainland-China Volcengine Doubao Speech. Do not transfer BytePlus API hosts, keys, pricing, legal terms, or assumptions into this workflow. The services share model-family language but are separate regional products.
Verification and evidence
- Documented fact: behavior stated by official Volcengine pages.
- Production heuristic: a workflow recommendation requiring target-account testing.
- Empirical observation: a result from a dated request in the actual account/region.
Facts were verified 2026-07-12. Voice lists, protocol compatibility, pricing, activation, quotas, retention, regional availability, and legal terms are volatile. Re-check the Chinese official docs and authenticated console.
Product and API boundary
Current synthesis resource families include:
seed-tts-1.0: TTS 1.0 on V3;seed-tts-2.0: TTS 2.0 on V3;seed-icl-1.0: authorized cloned-voice 1.0 synthesis;seed-icl-2.0: authorized cloned-voice 2.0 synthesis.
Legacy volc.service_type.10029 and the V1 API belong to older TTS 1.0 contracts. Do not call a TTS 2.0 voice through V1 or substitute legacy model selectors for a V3 resource ID.
This leaf covers synthesis and long-text production. Voice enrollment is included only as a consent/authorization boundary; ASR, speech agents, interpretation, podcasts, speech-to-speech, and international BytePlus are out of scope.
Choose a protocol
V3 bidirectional WebSocket
Use when text arrives incrementally:
wss://openspeech.bytedance.com/api/v3/tts/bidirection
Follow the documented connection/session/task lifecycle. Not every voice supports every protocol; verify the current voice list and account entitlement before locking bidirectional delivery.
V3 unidirectional streaming
Use when the complete text is known but audio should stream. Official Volcengine documentation includes V3 WebSocket, HTTP chunked, and SSE surfaces. Select the exact documented endpoint and response parser at implementation time; do not assume transport schemas are interchangeable.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 215 lines · 97 tokens per session scan A 189f9d16203c
volcengine-doubao-speech-tts is a skill published in the GitHub repository calesthio/generative-media-skills (171 stars, last pushed 2mo ago), licensed MIT. It adds 97 tokens to every session and 2,560 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 2026-09-03.
Other skills, from other repositories
cliptalk-cover-director
Produces evidence-backed cover candidates and reviewable cover variants for a ClipTalk video. Use when the user asks for a cover, poster frame, thumbnail, or multiple cover directions; do not use for timeline editing or social-video reframing.
cliptalk-smart-reframe
Creates a subject-aware, time-varying crop track and a review-only social-format preview from an accepted ClipTalk cut. Use for automatic vertical, square, or portrait reframing; do not use for a fixed manual crop or before content editing is accepted.
cliptalk-content-extractor
Locates and assembles source passages matching a semantic request. Use for extracting explanations, topics, quotes, demonstrations, or other specifically described content.
cliptalk-interview-editor
Produces a coherent interview edit by combining speaker discovery, topic selection, dialogue context, cleanup, subtitles, and preview. Use for interviews, podcasts, testimonials, or question-and-answer recordings.
cliptalk-shortform-hook-director
Finds and assembles a reviewable short-form cut with a strong opening hook. Use for Shorts, Reels, social clips, talking-head cutdowns, or requests for a punchier opening.
cliptalk-social-reframe-exporter
Creates a review-only 9:16, 4:5, 1:1, or 16:9 version from an existing accepted ClipTalk cut, then checks the rendered preview. Use only when a cut already exists and the user asks to adapt it for Shorts, Reels, Douyin, Xiaohongshu, WeChat Channels, or square feeds; do not use when the user still needs content found…