Building Fitness Apps Without Code: Unlocking AI-Powered Coaching with Tavus

Adding AI-driven personalized coaching to your fitness app can transform user engagement, making your app both useful and unforgettable. Learn how to build a fitness app with Bubble and Tavus

Building Fitness Apps Without Code: Unlocking AI-Powered Coaching with Tavus
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I’ve been thinking a lot about what makes a fitness app stand out. The rise of remote coaching and personalized fitness tools has opened up huge opportunities for creators, especially those looking to build without code. Adding features like personalized coaching can elevate an app, creating something that users come back to again and again.

Why Personalized Coaching?

Fitness apps that include personalized coaching go beyond simple workout tracking or scheduling. They keep users engaged by delivering tailored advice and creating a sense of accountability. With tools like the Video, Audio & Live Bundle for Bubble, you can now integrate AI-driven video coaching directly into your app. Features like Tavus allow you to feed custom prompts, include visual context, and guide users through workouts as if they had their own personal trainer on demand.

How to Add AI Coaching with Tavus

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Integrating Tavus into your fitness app is simpler than you might think. By using the Video, Audio & Live Bundle, you can set up AI-powered video coaching in just a few steps. Here's how to get started:
  1. Install the Plugin: Add the Video, Audio & Live Bundle plugin to your Bubble app.
  1. Get Your Tavus API Key: Log in to Tavus and generate an API key under the API Keys tab.
  1. Configure the Plugin: In Bubble, navigate to the plugin settings and input your Tavus API key.
  1. Create a Workflow: Use the "Create Conversation" action to set up a video session. You'll need a persona ID and replica ID, both of which can be customized to fit your app.
  1. Test It Out: Preview your app to ensure everything works smoothly, including the AI video interactions.
With this setup, your app can deliver interactive coaching sessions, giving users personalized feedback and guidance in real time. You can see a detailed walkthrough here.

Why This Matters

Apps that include AI-driven coaching aren’t just useful—they’re sticky. Users are more likely to stay engaged when they feel supported, and tools like Tavus make that possible at scale. Whether you’re a trainer looking to scale your reach or an entrepreneur exploring no-code solutions, features like this make a real difference.
If you’re ready to explore the possibilities, learn more about the Video, Audio & Live Bundle and start building something users will love.

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Written by

Lola
Lola

Lola is the founder of Lunch Pail Labs. She enjoys discussing product, app marketplaces, and running a business. Feel free to connect with her on Twitter or LinkedIn.