---
tags: [video-stack, scorecard]
updated: 2026-10-15
---
# Test Scorecards
Back to [[Video Stack - Overview]] - details in `C:\video\voice_tests` / NOTES.md. All clips ~-16 LUFS, Whisper-checked with no misreads.

## Political (Prop 1 opening) - pick: **P1**
| ID | Engine / voice | Gen time |
|---|---|---|
| **P1** | Gemini flash-tts, Charon, newscaster style | 6.4 s |
| P2 | Qwen3-TTS VoiceDesign, "deep, authoritative American male political ad narrator" | 145 s |
| P3 | Chatterbox, user ref | 86 s |
| P4 | Qwen3-TTS clone, user ref | 161 s |

## Business (GeoLocal paragraph) - pick: **B6**
| ID | Engine / voice | Gen time |
|---|---|---|
| B1 | Chatterbox, user ref | 130 s |
| B2 | Qwen3-TTS VoiceDesign, warm American male narrator | 229 s |
| B3 | Kokoro am_michael | ~7 s (CPU) |
| B4 | Qwen3-TTS clone, user ref | 304 s |
| B5 | Gemini Flash-Lite, Achird (male) | API |
| **B6** | Gemini Flash-Lite, Kore (female, "Firm") | API |
| B7 | Gemini Flash-Lite, Algieba (male) | API |
| B8 | Gemini Flash-Lite, Zephyr (female) | API |
| B9 | Qwen3-TTS VoiceDesign, young female tech narrator | 280 s |
| B10 | Qwen3-TTS VoiceDesign, relaxed male podcast host | 266 s |

## Stack comparison template (score 1-5)
| Date | Video | Producer | Copy | Voice | Music | Visuals | Speed | Cost | Notes |
|---|---|---|---|---|---|---|---|---|---|
| | | Grok Bot | | | | | | | |
| | | Hermes explainer | | | | | | | |
| | | Regis | | | | | | | |