Best TeleportHQ Alternatives: Convert existing code into deployable UI in 2026

TL;DR: TeleportHQ is sunsetting, but Replay offers a superior alternative for converting design ideas into functional UI by analyzing video recordings of user behavior and generating production-ready code.

TeleportHQ, a once-promising low-code platform, is heading towards the sunset. This leaves many developers and designers scrambling for alternatives that can bridge the gap between design concepts and deployable code. The challenge? Finding a solution that's not just a static design-to-code converter, but one that truly understands user intent and can generate dynamic, interactive UI.

Enter Replay: a video-to-code engine powered by Gemini that's revolutionizing how we build UIs. Unlike traditional design-to-code tools, Replay analyzes video recordings of user flows, reconstructing working UI based on observed behavior. This "Behavior-Driven Reconstruction" approach allows you to capture complex interactions and translate them directly into production-ready code.

Understanding the Limitations of Traditional Design-to-Code#

Traditional design-to-code tools, including many TeleportHQ alternatives, often rely on static screenshots or design files. While they can generate basic HTML and CSS, they struggle with:

• •Dynamic Behavior: Capturing complex user interactions like form submissions, animations, and state changes.
• •Contextual Understanding: Interpreting the intent behind user actions, leading to inaccurate or incomplete code.
• •Code Quality: Producing clean, maintainable code that adheres to best practices.

These limitations often result in developers spending significant time refactoring and extending the generated code, negating the initial time savings.

Replay: A Behavior-Driven Approach#

Replay takes a fundamentally different approach. By analyzing video recordings of user flows, Replay can:

• •Understand User Intent: Identify the purpose behind each interaction, such as navigating to a specific page, submitting a form, or triggering an animation.
• •Reconstruct Dynamic Behavior: Generate code that accurately replicates the observed user behavior, including state management, event handling, and data binding.
• •Generate Production-Ready Code: Produce clean, well-structured code that's ready to be integrated into existing projects.

This behavior-driven reconstruction approach ensures that the generated code is not only visually accurate but also functionally complete and aligned with user expectations.

Key Features of Replay#

Replay offers a range of features that make it a powerful alternative to TeleportHQ:

• •Multi-Page Generation: Replay can analyze videos that span multiple pages, generating a complete UI flow with seamless navigation.
• •Supabase Integration: Easily connect Replay-generated code to your Supabase backend for data storage and retrieval.
• •Style Injection: Customize the look and feel of your UI by injecting custom CSS styles.
• •Product Flow Maps: Visualize the user flow captured in the video, providing a clear overview of the application's structure.

Replay vs. Traditional Alternatives: A Comparison#

Let's compare Replay to some other potential TeleportHQ alternatives:

💡 Pro Tip: Before recording your user flow, plan out the key interactions and ensure that the video is clear and well-paced. This will help Replay accurately capture the intended behavior.

Implementing Replay: A Step-by-Step Guide#

Here's a simple example of how to use Replay to generate code from a video recording:

Step 1: Record Your User Flow#

Use a screen recording tool to capture the user flow you want to reconstruct. This could be a demo of a website, a mobile app, or even a prototype.

📝 Note: Ensure the video quality is high and that the key interactions are clearly visible.

Step 2: Upload the Video to Replay#

Upload the video to the Replay platform. Replay will automatically analyze the video and identify the key UI elements and interactions.

Step 3: Review and Refine the Generated Code#

Replay will generate code based on the video analysis. Review the generated code and make any necessary adjustments. You can customize the styling, add additional functionality, or refine the user flow.

Step 4: Integrate with Your Project#

Once you're satisfied with the generated code, you can integrate it into your existing project. Replay supports various frameworks and libraries, making it easy to integrate the code into your preferred development environment.

Example: Generating a Simple Form#

Let's say you have a video of a user filling out a simple form. Replay can analyze the video and generate the following code:

typescript
// Generated by Replay
import { useState } from 'react';

const SimpleForm = () => {
  const [name, setName] = useState('');
  const [email, setEmail] = useState('');

  const handleSubmit = async (e: React.FormEvent) => {
    e.preventDefault();
    // Simulate API call
    const response = await fetch('/api/submit', {
      method: 'POST',
      body: JSON.stringify({ name, email }),
      headers: {
        'Content-Type': 'application/json',
      },
    });
    const data = await response.json();
    console.log(data);
    alert('Form submitted successfully!');
  };

  return (
    <form onSubmit={handleSubmit}>
      <label htmlFor="name">Name:</label>
      <input
        type="text"
        id="name"
        value={name}
        onChange={(e) => setName(e.target.value)}
      />
      <label htmlFor="email">Email:</label>
      <input
        type="email"
        id="email"
        value={email}
        onChange={(e) => setEmail(e.target.value)}
      />
      <button type="submit">Submit</button>
    </form>
  );
};

export default SimpleForm;

This code includes:

• •State Management: Using
  text

  useState
  to manage the form input values.
• •Event Handling: Handling the form submission event.
• •API Integration: Simulating an API call to submit the form data.

⚠️ Warning: Always sanitize user input to prevent security vulnerabilities like cross-site scripting (XSS).

Beyond Basic UI: Complex Interactions#

Replay isn't limited to simple forms. It can handle complex interactions, such as:

• •Drag-and-Drop Interfaces: Reconstructing drag-and-drop functionality from video recordings.
• •Interactive Charts and Graphs: Generating code for dynamic charts and graphs based on user interactions.
• •Animations and Transitions: Capturing and replicating animations and transitions from video recordings.

This makes Replay a versatile tool for building a wide range of UI applications.

The Future of UI Development#

Replay represents a significant step forward in UI development. By leveraging the power of video analysis and behavior-driven reconstruction, Replay is transforming how we build UIs, making it faster, easier, and more intuitive. As UI development continues to evolve, Replay is poised to play a central role in shaping the future of how we create and interact with digital experiences.

typescript
// Example of fetching data and updating UI
const fetchData = async () => {
  try {
    const response = await fetch('/api/data');
    const data = await response.json();
    // Update UI with data
    console.log('Data fetched:', data);
  } catch (error) {
    console.error('Error fetching data:', error);
  }
};

fetchData();

Frequently Asked Questions#

Is Replay free to use?#

Replay offers a free tier with limited features. Paid plans are available for access to advanced features and higher usage limits. Check the Replay pricing page for details.

How is Replay different from v0.dev?#

While v0.dev focuses on generating UI components based on text prompts, Replay analyzes video recordings of user behavior to reconstruct working UI. Replay's behavior-driven approach allows it to capture complex interactions and generate more accurate and complete code.

What frameworks and libraries does Replay support?#

Replay supports a wide range of popular frameworks and libraries, including React, Angular, Vue.js, and more.

How accurate is the generated code?#

Replay's accuracy depends on the quality of the video recording and the complexity of the user flow. However, Replay's behavior-driven approach ensures that the generated code is generally more accurate and complete than code generated by traditional design-to-code tools.

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Ready to try behavior-driven code generation? Get started with Replay - transform any video into working code in seconds.