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Documentation Index

Fetch the complete documentation index at: https://docs.tavus.io/llms.txt

Use this file to discover all available pages before exploring further.

You can create a replica by uploading a training video or a training image asset. Use the Create Replica API with either train_video_url or train_image_url (mutually exclusive). You may also use the Developer Portal, which walks through the same choices.
In the Developer Portal, you can record your training video directly within the platform using a guided workflow, or upload an image with real-time validation to ensure it meets all requirements before training.

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Compare video and image training

Each path has a different setup time and quality trade-offs.

Record or upload video

Record or upload a training video for a replica with your personalized facial expressions.train_video_url in the API.
  • Captures your facial expressions
  • Highest fidelity output
  • Best for customer-facing use

Upload image

Upload a photo and select a voice. Quicker to set up with a more generalized output.train_image_url and voice_name in the API.
  • Fastest to set up
  • No webcam required
  • Generalized facial expressions