AI视频短视频创作器

About this Skill

Two-phase AI-narrated video short creator with human review checkpoints. Phase 1 analyzes source materials, generates TTS narration via edge-tts, and exports a subtitle review sheet for user approval. Phase 2 assembles the final video with FFmpeg including clipping, scaling, xfade transitions, SRT subtitle burning, and audio merge. Use when creating a short-form video with AI voiceover from existing video clips and a script, especially for tech/AI paper explanation videos for social media.