Dialogue Sync & Localization QC Checklist

I am preparing {{target_language}} localization for {{source_language}} film. Create a QC checklist for:
- Lip-sync deviation tolerance (frame count variation)
- Dialogue length matching (source vs. dubbed duration)
- Prosody matching (tone, emotion, rhythm of delivery)
- Cultural idiom and expression adaptation (literal translation issues?)
- Character voice consistency across all episodes/scenes
- Regional dialect accuracy (accent coaching notes?)
- Sound mixing levels (dialogue prominence vs. effects)
- Subtitle timing and character name consistency
- Format compliance (font, color, line breaks, duration)
Provide threshold pass/fail criteria and escalation path for borderline cases.