openai/openai-fm

openai/openai-fm

Description: Code for openai.fm, a demo for the OpenAI Speech API

Language: TypeScript

License: MIT

Stars: 2868

Forks: 7939

Open issues: 16

Created: 2025-04-15T14:32:07Z

Pushed: 2026-03-03T16:27:33Z

Default branch: main

Fork: no

Archived: no

README:

OpenAI.fm

OpenAI.fm is an interactive demo to showcase the new OpenAI text-to-speech models. It is built with NextJS and the Speech API.

For more information about text-to-speech using the OpenAI API, check out our documentation.


How to run

1. Set up the OpenAI API:

• If you're new to the OpenAI API, sign up for an account.
• Follow the Quickstart to retrieve your API key.

2. Clone the Repository:

git clone https://github.com/openai/openai-fm.git

3. Set the OpenAI API key:

2 options:

• Set the OPENAI_API_KEY environment variable globally in your system
• Set the OPENAI_API_KEY environment variable in the project: Create a .env file at the root of the project and add the following line (see .env.example for reference):

OPENAI_API_KEY=

4. Install dependencies:

Run in the project root:

npm install

5. (Optional) Connect to a hosted database:

If you want to use the sharing feature, you need to connect to a hosted postgres database. You should set the environment variables in a .env file at the root of the project to connect to your database as shown in .env.example.

POSTGRES_URL="postgresql://username:password@host:port/database_name"

This step is not needed to run the application and only affects the sharing feature.

6. Run the app:

npm run dev

The app will be available at `http://localhost:3000`.

> [!NOTE] > Be aware that if you deploy this app to a public server, you are responsible for any usage it may incur using your OpenAI API key.

Contributors

OpenAI team

• Tyler Smith
• Karolis Kosas
• Justin Jay Wang
• Bobby Stocker
• Jeff Harris
• Romain Huet
• David Weedon
• Iaroslav Tverdokhlib
• Adam Walker
• Edwin Arbus
• Katia Gil Guzman

Contributing

You are welcome to open issues or submit PRs to improve this app, however, please note that we may not review all suggestions.

License

This project is licensed under the MIT License. See the LICENSE file for details.