Kitten TTS by KittenML is the voice engine powering this workflow. Free, open-source, offline capable.
Pipeline Overview
Step 1: Script Preparation
Write the video script. Break into scenes. Estimate timing for each segment.
Step 2: TTS Generation
Kitten TTS generates all narration. Save audio files organized by scene.
Step 3: Import to CapCut
Open CapCut. Import TTS audio files. Import footage, images, and B-roll.
Step 4: Timeline Assembly
Place audio on timeline. Match video clips to audio timing. Add transitions between scenes.
Step 5: Text & Effects
Add auto-captions from CapCut. Apply text overlays, stickers, and visual effects.
Step 6: Export
Export at desired resolution. Optimize settings for platform (TikTok, YouTube, etc.).
Key Tools in This Pipeline
- Kitten TTS: Voice generation (free, offline, 8 voices)
- Python: Automation and batch processing
- Video Editor: Final assembly and effects
Quick Start Code
from kittentts import KittenTTS
model = KittenTTS("KittenML/kitten-tts-mini-0.8")
# Generate voiceover for pipeline
model.generate_to_file("Your script text here.", "output.wav", voice="Jasper")
print("Voiceover ready for next pipeline step!")