How to upload your own persona?

Created by Lorraine Donasco, Modified on Thu, 25 Sep at 9:51 AM by Lorraine Donasco

This feature is part of an upgrade and its availability depends on your selected plan.


  1. Access the OSR/UGC Video Tool here https://app.synthesys.live/signin -> Click UGC
  2. Click the Create a UGC video button to start


  1. Select Still Persona or Motion Persona


4.  Next, create your audio, and you have three options to choose from:

  • Upload your own audio – The file must be in MP3 format and no longer than 30 seconds.
  • Use a sample audio – Select from existing audio samples provided.
  • Generate your audio – Create a new audio using the platform’s built-in voice generation tools. 

5. Select Appearance  – This will be the actor featured in the UGC video you are creating.

  • Click Appearance button
  • Select Upload
  • Upload your persona and make sure that it has a minimum resolution of 512 X 512


  • Once done, click Use Persona

6. Once done with the audio selection and appearance, click the Generate button to proceed.



  1. Enter a name for your video and select the resolution. You can also enable captioning by ticking the caption box and choosing the position of the caption.


  1. Click the Generate button to create your video



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