Best Lovable.dev alternatives for generating clean React code from UI videos in 2026?

TL;DR: Lovable.dev is sunsetting, leaving a gap in the UI video-to-code generation space; this article explores the best alternatives for 2026, focusing on Replay's unique behavior-driven reconstruction and its advantages over other tools.

The news is out: Lovable.dev is shutting down. For those who relied on its video-to-code capabilities, this leaves a significant void. Generating React code from UI videos was a game-changer, but the need remains. As we look towards 2026, what are the best alternatives to Lovable.dev for turning UI screen recordings into clean, functional React code? Let's dive in.

The Challenge: From Video to Code#

The core challenge is accurately translating visual information and user interactions within a video into maintainable and functional code. Traditional screenshot-to-code tools fall short because they only capture static visual elements. They lack the crucial understanding of behavior - how users interact with the UI, the sequence of actions, and the intended outcomes.

Evaluating the Landscape: Beyond Screenshot-to-Code#

Several tools claim to generate code from visual inputs, but it's crucial to differentiate between those that truly understand user behavior and those that simply convert images into code. Here's a breakdown of key features to consider:

• •Video Input: Can the tool directly analyze video, or does it require static screenshots?
• •Behavior Analysis: Does the tool understand user interactions, state changes, and navigation flows?
• •Code Quality: Is the generated code clean, maintainable, and adheres to best practices?
• •Customization: Can you customize the generated code to fit your specific project requirements?
• •Integration: Does the tool integrate with popular frameworks, libraries, and backend services?

Top Lovable.dev Alternatives for 2026#

Let's explore some of the leading alternatives for generating React code from UI videos, with a particular focus on Replay and its unique advantages.

1. Replay: Behavior-Driven Reconstruction#

Replay stands out as a true video-to-code engine. Unlike screenshot-based approaches, Replay analyzes the video itself to understand user behavior and intent. This "Behavior-Driven Reconstruction" allows Replay to generate more accurate, functional, and maintainable code.

Key Features of Replay:

• •Multi-Page Generation: Replay can generate code for entire multi-page applications from a single video recording.
• •Supabase Integration: Seamlessly integrate with Supabase for backend data management and authentication.
• •Style Injection: Apply custom styles to the generated components, ensuring visual consistency with your design system.
• •Product Flow Maps: Visualize the user flow and interactions within the video, providing a clear overview of the application's logic.

Replay in Action: A Code Example

Let's say you have a video of a user creating a new account on a web application. Replay can analyze the video and generate the following React code:

typescript
// Generated by Replay
import React, { useState } from 'react';
import { supabase } from './supabaseClient'; // Assuming Supabase integration

const SignUpForm = () => {
  const [email, setEmail] = useState('');
  const [password, setPassword] = useState('');
  const [loading, setLoading] = useState(false);

  const handleSubmit = async (e) => {
    e.preventDefault();
    setLoading(true);
    const { error } = await supabase.auth.signUp({
      email: email,
      password: password,
    });

    if (error) {
      console.error('Error signing up:', error.message);
      alert(error.message);
    } else {
      alert('Check your email for confirmation!');
    }
    setLoading(false);
  };

  return (
    <form onSubmit={handleSubmit}>
      <div>
        <label htmlFor="email">Email:</label>
        <input
          type="email"
          id="email"
          value={email}
          onChange={(e) => setEmail(e.target.value)}
          required
        />
      </div>
      <div>
        <label htmlFor="password">Password:</label>
        <input
          type="password"
          id="password"
          value={password}
          onChange={(e) => setPassword(e.target.value)}
          required
        />
      </div>
      <button type="submit" disabled={loading}>
        {loading ? 'Signing Up...' : 'Sign Up'}
      </button>
    </form>
  );
};

export default SignUpForm;

This code, generated directly from the video, includes:

• •State management for email and password input fields.
• •A
  text

  handleSubmit
  function that integrates with Supabase for user authentication.
• •Basic form validation and loading state.

This is a significant leap beyond simple screenshot-to-code conversion. Replay understands the user's intent and generates code that reflects that understanding.

2. TeleportHQ: Visual Builder with Code Export#

TeleportHQ is primarily a visual builder, but it offers code export functionality for React, Vue, and other frameworks. While it doesn't directly analyze videos, you can recreate the UI from the video within TeleportHQ and then export the code.

3. DhiWise: Low-Code Platform with UI Generation#

DhiWise is a low-code platform that allows you to build web applications with a visual interface. It offers UI generation capabilities, but it typically requires manual input and configuration. It doesn't directly support video input.

4. UIzard: AI-Powered Design to Code#

UIzard uses AI to generate code from design mockups and wireframes. While it can be helpful for quickly prototyping UIs, it doesn't analyze videos and relies on static visual inputs.

Replay vs. The Competition: A Detailed Comparison#

Here's a comparison of Replay and other alternatives based on key features:

📝 Note: "Behavior Analysis" refers to the tool's ability to understand user interactions and generate code that reflects those interactions, not just visual elements.

Why Replay is the Best Choice for 2026#

While other tools offer various UI generation capabilities, Replay's behavior-driven reconstruction sets it apart. Here's why Replay is the best choice for replacing Lovable.dev in 2026:

• •Accuracy: Replay's ability to analyze video and understand user intent results in more accurate and functional code.
• •Efficiency: Replay can generate code for entire multi-page applications from a single video, saving you time and effort.
• •Maintainability: The generated code is clean, well-structured, and adheres to best practices, making it easy to maintain and extend.
• •Integration: Seamless integration with Supabase and other popular tools simplifies backend development and deployment.
• •Customization: Replay allows you to customize the generated code to fit your specific project requirements.

Step-by-Step: Generating Code with Replay#

Here's a simplified overview of how to generate code with Replay:

Step 1: Record Your UI Interaction#

Use any screen recording tool to capture the user interacting with your UI. Ensure the video clearly shows all actions and state changes.

Step 2: Upload the Video to Replay#

Upload the video file to the Replay platform.

Step 3: Replay Analyzes the Video#

Replay's AI engine analyzes the video, identifies UI elements, and understands user interactions.

Step 4: Review and Customize the Generated Code#

Replay generates React code based on the video analysis. You can review and customize the code to fit your specific needs.

Step 5: Integrate with Your Project#

Copy the generated code into your React project and integrate it with your backend services.

💡 Pro Tip: For best results, ensure the video is clear, well-lit, and shows the entire screen. Minimize distractions and unnecessary movements.

⚠️ Warning: While Replay strives for accuracy, it's essential to review and test the generated code thoroughly before deploying it to production.

Frequently Asked Questions#

Is Replay free to use?#

Replay offers different pricing plans based on usage and features. Contact them for specific pricing details.

How is Replay different from v0.dev?#

v0.dev focuses on generating UI components from text prompts, while Replay generates code from video recordings of user interactions. Replay emphasizes understanding user behavior, not just visual elements.

What frameworks and libraries does Replay support?#

Replay primarily focuses on React, but it can be adapted to generate code for other frameworks as well. It integrates seamlessly with Supabase for backend development.

Can I use Replay to generate code for mobile apps?#

Currently, Replay is optimized for web applications. Support for mobile app development may be added in the future.

What if the generated code isn't exactly what I need?#

Replay provides options for customizing the generated code. You can modify the code directly or provide feedback to Replay to improve its accuracy.

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