Installation provided for a Linux env. To install on Windows, use the WSL.

Create a venv and install the required modules

alexandre:~$ python3 -m venv venv_Seamless
alexandre:~$ source venv_Seamless/bin/activate
(venv_Seamless) alexandre:~$pip install torchaudio gradio sentencepiece protobuf scipy

For text to speech example:

Other python libs are required

pip install scipy ffmpeg

You might also need ffmepg:

sudo apt update
sudo apt install ffmpeg

Alternative is to install all Python libs using the provided requirement file.

pip install -r requirements.txt

To run the speech to translated text

python3 Speech_to_translated_text.py

Open a browser and copy paste the link that you get when executing the previous command (likely http://127.0.0.1:7860/)

Then you can use the Gradio user interface to record your speech in any language and then click Submit to generate the translated text into english.

Open Text_to_speech.py file and edit the text and the timings

python3 Text_to_speech.py

Then different wav files are generated containing the text.