Module Overview
Script-to-voice pipeline: recording/selection of voice talent vs TTS, pacing and intonation, basic audio editing and mixing, background music selection and levels, and caption synchronization.
Learning Objectives
- Produce clean voice recordings or high-quality TTS voiceovers and mix with background audio.
- Apply pacing and emphasis appropriate for instructional clarity.
- Sync captions and ensure intelligibility at different listening conditions.
Lesson-by-Lesson Breakdown
Voice selection: human vs TTS tradeoffs.
Recording environment and microphone basics.
Basic audio editing and noise reduction.
Mixing background music and voice clarity considerations.
Caption creation and alignment with audio.
Hands-on Activities & Deliverables
Activities
Produce a voiceover track (human recording or TTS) and mix it with background music for a short script. Provide caption file.
📦 Deliverable
Audio file + caption file + notes on mixing choices.
Required Tools & Readings
TTS services (conceptual) and audio-editing primer.
Assessment & Rubric
- Intelligibility & pacing40%
- Technical audio quality30%
- Caption accuracy30%
Prerequisites
Modules 1–3 recommended.
Parent-Friendly Value
Ensures videos are clear, accessible, and professional-sounding.