mist-voicelisted
Install: claude install-skill BaesTheorem/exobrain-harness
# /mist-voice
MIST's actual voice (Thomasin McKenzie's MIST from *Pantheon*), cloned offline
with XTTS-v2 and running entirely on this Mac. No cloud TTS, ever.
**The one number that governs every decision here:** synthesis is *slower than
real time* (RTF ~1.78 CPU, ~1.58 MPS). A sentence takes 6-8s to generate. So
this toolset is for **pre-rendered** audio, never live conversation.
| Alex wants | Mode | Section |
|---|---|---|
| This reply, spoken, in the chat | **Speak this reply** | §1 |
| A note / briefing / doc read aloud to a file | **Narrate** | §2 |
| One line spoken out of the speakers | **Say** | §3 |
| Audio turned into text | **Transcribe** | §4 |
| The voice itself changed (accent, clips, model) | **Voice config** | §7 |
---
## §1 Mode: Speak this reply
The headline mode. Alex asks for "an audio response" / "say that out loud" /
"audio version" and gets a playable track inline alongside the written reply.
**Standing rule: the written reply always ships too.** The audio is an addition,
never a replacement. He shouldn't have to press play to find out what was said.
```bash
cd "/Users/alexhedtke/Documents/Exobrain harness"
printf '%s\n' "<the spoken text>" | mist-voice/.venv/bin/python \
mist-voice/scripts/narrate.py - -o "tmp/audio/<slug>.mp3"
```
Then embed it in the reply, path **raw with literal spaces**:
```

```
Rules for this mode:
- **Check the service first** (§5). Cold,