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Prerequisite You should have your Revocalize account set up after going through onboarding.

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Setup your training data

Learn how to structure your training data to get the best results.
  1. Create a folder in your repo called audio.
  2. Add dry acapella voice files to the audio folder.
  3. Create the model.json file in the root of your repo. This file will contain the configuration for your model. The following is an example of a model.json file:
{
  "name": "Sample Model",
  "description": "A custom voice model ready for training",
  "audio_directory": "audio"
}
  1. Zip the audio folder and model.json file together.
  2. Upload the zip file through the Revocalize dashboard.
Revocalize allows you to record your training audio directly through the dashboard. This is a great option if you don’t have any audio files to train with.Simply head to the Revocalize dashboard and click the “Record Audio” button. You will be prompted to record your audio. Once you are done, you can download the audio files and the model.json file will be automatically generated for you.

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Optimize your training data

Optimizing your training data will help you get the best results from your custom voice model. We recommend the following guidelines when preparing your training data files:
  • Use dry acapella voice files - This means that the audio files should not contain any background music or sound effects (e.g. reverb, delay, etc.).
  • Use high quality audio files - The audio files should be recorded in a quiet environment with minimal background noise (e.g. no traffic, no wind, etc.). Ideally the audio files should be recorded in a professional studio.
  • Use a consistent volume level - The volume level of the audio files should be consistent across all files (e.g. no clipping, no distortion, etc.).
  • Use a consistent sample rate - The sample rate of the audio files should be consistent across all files (e.g. 44.1kHz, 48kHz, etc.).
  • Use a consistent bit depth - The bit depth of the audio files should be consistent across all files (e.g. 16-bit, 24-bit, etc.).
  • Use a consistent file format - The file format of the audio files should be consistent across all files (e.g. WAV, AIFF, etc.).

Create your AI Voice Model

Quick-quide to creating your first AI voice model with Revocalize.

Train API Endpoints

Learn how to train your AI voice model with Revocalize.
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