AI-Video/docs/en/faq.md

FAQ

Frequently Asked Questions.

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Installation

Q: How to install uv?

curl -LsSf https://astral.sh/uv/install.sh | sh

Q: Can I use something other than uv?

Yes, you can use traditional pip + venv approach.

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Configuration

Q: Do I need to configure ComfyUI?

Not necessarily. You can use RunningHub cloud service without local deployment.

Q: Which LLMs are supported?

All OpenAI-compatible LLMs, including:

• Qianwen
• GPT-4o
• DeepSeek
• Ollama (local)

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Usage

Q: How long does first-time usage take?

Generating a 3-5 scene video takes approximately 2-5 minutes.

Q: What if I'm not satisfied with the video?

Try:

1. Change LLM model
2. Adjust image dimensions and prompt prefix
3. Change TTS workflow
4. Try different video templates

Q: What are the costs?

• Completely Free: Ollama + Local ComfyUI = $0
• Recommended: Qianwen + Local ComfyUI ≈ $0.01-0.05/video
• Cloud Solution: OpenAI + RunningHub (higher cost)

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Troubleshooting

Q: ComfyUI connection failed

1. Confirm ComfyUI is running
2. Check if URL is correct
3. Click "Test Connection" in Web interface

Q: LLM API call failed

1. Check if API Key is correct
2. Check network connection
3. Review error messages

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Other Questions

Have other questions? Check Troubleshooting or submit an Issue.