daily-multi-translation

Daily Multi Translation

This example shows how to use Daily to stream multiple simultaneous translations using a single transport. Daily provides custom tracks and in this example we will simultaneously translate incoming audio in English to Spanish, French and German, each of them being sent to a custom track.

Get started

Create your virtual environment and install dependencies:

uv sync

Set up environment variables:

cp env.example .env # and add your credentials

Run the bot

Start your bot using the DailyTransport:

uv run bot.py -t daily

Then, visit http://localhost:7860/ in your browser. This will open a Daily Prebuilt room where you will speak in English (make sure you are not muted).

Open client

Next, you need to open the client that will listen to the translations.

open index.html

Once the client is opened, copy the URL of the Daily room created above and join it. You should be able to select which translation you want to hear.

Build and test the Docker image

docker build -t daily-multi-translation .
docker run --env-file .env -p 7860:7860 daily-multi-translation