完整的AI视频创作工作流:从脚本到发布

Learn the end-to-end AI video creation workflow using AI tools. Script writing, voiceover, video generation, editing, and publishing — all powered by AI.

The AI-Powered Video Pipeline

Creating professional videos with AI in 2026 is faster and cheaper than ever. Here's the complete workflow used by top creators.

Step 1: Script Writing with AI

Use ChatGPT or Claude to generate your video script. Structure your prompt with:

  • Topic and target audience
  • Video length (e.g., 3-5 minutes)
  • Tone (educational, entertaining, persuasive)
  • Key points to cover
  • Call to action

Step 2: Voiceover with AI

Generate professional voiceovers using ElevenLabs or OpenAI's TTS:

  • ElevenLabs: Best for natural, emotive voices with voice cloning
  • OpenAI TTS: Good quality, integrated with the OpenAI ecosystem
  • Microsoft Azure TTS: Best for multilingual voiceovers

Step 3: Video Generation

Choose based on your needs:

  • Full video: Sora or Runway for generating video from prompts
  • Image animation: Pika for animating still images
  • Screen recording + AI: Use descript for AI-powered editing

Step 4: AI-Powered Editing

Tools like Descript and Runway offer AI-powered editing:

  • Automatic transcription and text-based editing
  • AI filler word removal
  • Background noise reduction
  • Color grading suggestions

Step 5: Export and Optimize

Export settings for different platforms:

  • YouTube: 1080p or 4K, H.264 codec, 30fps
  • TikTok/Reels: 1080x1920, 30fps, vertical
  • Shorts: 1080x1920, 60 seconds max
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