🤖 Voice Cloning

• Users upload the audio records and clone the voice for given text.

• Learning, having fun and hands-on experience with AWS & Terraform & Serverless architecture.

• Screen recording of the web app:

  webapp.mp4

🚀 Tech Stack

1. Architecture

---

Resource links (you can read out them from Terraform outputs):

Resource	Link
Web via Cloudfront	https://<CDN_WEBAPP_ID>.cloudfront.net/
Web via S3	http://voicecloning-website.s3-website.eu-central-1.amazonaws.com/
API via Cloudfront	http://<CDN_API_ID>.cloudfront.net/api/docs
API via APIGateway	https://<APIGateway_API_ID>.execute-api.eu-central-1.amazonaws.com/api/docs

2. AWS

• Install AWS CLI
• Create a developer user with AdministratorAccess to be used by TF
• Configure the ~/.aws/credentials file for the credentials

3. Terraform

How to deploy?

chmod +x 'scripts/provision_the_project.sh' && ./scripts/provision_the_project.sh

How to destroy?

brew install cloud-nuke
cloud-nuke aws --region eu-central-1
chmod +x './scripts/force_delete_s3.sh' && ./scripts/force_delete_s3.sh
chmod +x './scripts/cleanup_batch.sh' && ./scripts/cleanup_batch.sh

4. App

# Local setup
conda create --name VoiceCloning python=3.10 -y
conda activate VoiceCloning
pip install --upgrade pip
pip install -r requirements.txt
python entrypoint.py

5. API

# Local setup
cd api
conda activate VoiceCloning
pip install -r requirements.txt
uvicorn main:app --reload

🛠️ Notes

• If the Cloudfront seems outdated, introduce "Invalidations" with a path:

  # website
  aws cloudfront create-invalidation --distribution-id "E281IVOBPB39H5" --paths "/*"
  # api
  aws cloudfront create-invalidation --distribution-id "EZ0ZFJOIKT14T" --paths "/*"

• Future: Remove the hardcoded variables in the code base and replace them with environment variables.
• Future: Implement CI/CD to provision the infra and to deploy the app.
• The model is forked and adapted from https://github.com/jnordberg/tortoise-tts.
  • However, this should be changed to main repo https://github.com/neonbjb/tortoise-tts.

👨🏻‍💻 Developer

• Furkan M. Torun | furkanmtorun[at]gmail[dot]com
• Website | LinkedIn | Twitter @furkanmtorun | Google Scholar Profile

Moreover, please do not hesitate to comment via opening an issue via GitHub if you have any suggestions or feedback!