What this skill does
Text-to-Speech using SiliconFlow API (CosyVoice2). Supports multiple voices, languages, and dialects.
SiliconFlow TTS Gen is part of the Data & APIs category — data and API skills that fetch, query, and work with external data sources. You can install it on its own or alongside other data & apis skills from the OpenClaw catalog.
How to install SiliconFlow TTS Gen
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
siliconflow-tts-genand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add SiliconFlow TTS Gen with a single command:
openclaw skills add siliconflow-tts-gen
This pulls siliconflow-tts-gen from ClawHub and installs it into ~/.openclaw/skills/siliconflow-tts-gen/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use SiliconFlow TTS Gen
Once installed, SiliconFlow TTS Gen activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Putting audio in front of an audience
SiliconFlow TTS Gen works with audio. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — pairs audio with footage or generated visuals, burns synced captions, and exports a finished short.
It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
siliconflow-tts-gen-1.0.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/siliconflow-tts-gen/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install SiliconFlow TTS Gen?
Install SiliconFlow TTS Gen in the OpenClaw Easy desktop app by opening the Skills panel, searching for siliconflow-tts-gen, and clicking Install. From a terminal you can run: openclaw skills add siliconflow-tts-gen. Either way the skill is placed in ~/.openclaw/skills/siliconflow-tts-gen/.
Is SiliconFlow TTS Gen free?
Yes. SiliconFlow TTS Gen is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does SiliconFlow TTS Gen do?
Text-to-Speech using SiliconFlow API (CosyVoice2). Supports multiple voices, languages, and dialects.
Related: more data & apis skills
If SiliconFlow TTS Gen looks useful, you may also want to check out other data & apis skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models