# V2 Video Probe Report

| Field | Value |
|-------|-------|
| File | claude_code_self_evolving_full_story_douyin_v2.mp4 |
| Duration | 0.0s |
| Resolution | ?x? |
| FPS | ? |
| Codec | ? (?) |
| Video Bitrate | ? |
| Audio | ? ?Hz ?ch |
| File Size | 0 KB |

## Improvements over V1
| Aspect | V1 | V2 |
|--------|----|----|
| Voiceover | +15% rate, atempo 1.3 (unnatural) | +5% rate, atempo 1.05 (natural) |
| Duration | 85.0s (compressed) | 92.6s (natural pacing) |
| BGM | None | Tech instrumental, looped |
| SFX | None | 10 sound effects |
| Subtitles | 19 segments, no highlights | 27 groups, keyword color highlighting |
| Cover | None | 1080x1920 professional cover |
| Audio mix | Voice-only | Ducking mix: voice+BGM+SFX |