A full-automatic movie video generation SaaS system based on a script and an implementation method

Abstract

This invention discloses a fully automated SaaS system and implementation method for script-based movie video generation, belonging to the field of artificial intelligence content generation and software service technology. The system includes a user management module, a script parsing module, an image generation module, a post-processing module, a task scheduling module, a permission and security module, a commercial service module, and a resource cleanup module. This invention automatically splits user-input script text into shot sequences, calls a text-to-image model to generate visuals, and completes automatic subtitles, dynamic camera movement, speech synthesis, and integrated audio-visual synthesis. It also integrates commercial functions such as user packages, three-tier distribution, WeChat payment, commission settlement, and backend management. System stability and security are ensured through concurrency control, model loading timeout protection, failure retries, automatic temporary file cleanup, and temporary token anti-leeching. This invention achieves one-stop fully automated generation from script to movie-quality video, forming a SaaS platform that can be directly launched and operated, suitable for automated video production scenarios such as short dramas and promotional videos.

Description

Technical Field

[0001] This invention relates to the fields of artificial intelligence content generation, automatic video synthesis, and Software as a Service (SaaS) platform technology, specifically to a script-based fully automated movie video generation SaaS system and its implementation method. Background Technology

[0002] With the rapid development of AI-generated content technology, technologies such as text-to-image and text-to-video generation are increasingly being applied to the content creation industry. Existing technologies mostly focus on single-function implementation, such as automatic subtitle generation, automatic dubbing, dynamic camera movement, and audio-visual synchronization, and generally suffer from the following shortcomings: 1. They cannot achieve one-stop, fully automated generation from script text to complete cinematic-quality video, still requiring significant manual post-production processing; 2. They lack comprehensive commercial operation support capabilities, failing to integrate video generation with user management, package usage, payment settlement, and distribution promotion functions; 3. In scenarios with multiple concurrent users, their engineering capabilities in model loading, task scheduling, exception handling, and resource recycling are insufficient, resulting in poor system stability; 4. Video resources lack effective access control and anti-hotlinking mechanisms, easily leading to leaks and illegal dissemination. Therefore, the industry urgently needs an integrated SaaS system that can fully automate the process from script to finished product, support high concurrency and high stability, and possess complete commercial capabilities. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a script-based fully automated movie video generation SaaS system and its implementation method. This system achieves fully automated generation from script text input to movie video output, and possesses complete capabilities such as commercial operation, task scheduling, and access control. To solve the above technical problems, this invention adopts the following technical solution: A script-based fully automated movie video generation SaaS system, including a user management module, a script parsing module, an image generation module, a post-processing module, a task scheduling module, an access security module, a commercial service module, and a resource cleanup module. The user management module is used to implement user registration, login, password strength verification, package tiering, generation frequency control, and validity period management. The script parsing module is used to receive the script text input by the user and automatically split it into multiple independent shot units line by line. The image generation module is used to call a text-to-image model to generate corresponding frame images based on the shot unit text. The post-processing module includes an automatic subtitle submodule, a dynamic camera movement module, a speech synthesis submodule, and an audio-visual synthesis submodule, used to complete subtitle rendering, camera movement, speech generation, and audio-visual synchronization. The task scheduling module manages task queues, controls concurrency, protects against model loading timeouts, retry tasks upon failure, and reports progress in real time. The access security module generates time-sensitive temporary access tokens to prevent video hotlinking, isolate users, and automatically expire permissions. The commercial service module includes a payment order submodule, a three-tier distribution submodule, and a backend management submodule, enabling WeChat Pay, order management, three-tier distribution, commission settlement, withdrawal approval, and operational management. The resource cleanup module periodically cleans up temporary files, expired tokens, and invalid task data to free up system resources. A script-based fully automated movie video generation method includes the following steps: 1) The user completes registration and login, and the system verifies the user's identity, package permissions, and remaining generation attempts; 2) The system receives multi-line script text input by the user and splits it into multiple shot units line by line; 3) The system sequentially calls the text-to-image model to generate corresponding scenes according to the shot units; 4) The system automatically adds subtitles to the scenes and performs dynamic camera movement processing; 5) The system synthesizes speech based on the script content and automatically aligns it with the video duration; 6) The system integrates the scenes, subtitles, camera movement effects, and speech to output the final video; 7) The system generates temporary tokens bound to the user and task to enable timed access to the video and prevent hotlinking; 8) The system ensures stable operation through task scheduling, concurrency control, timeout protection, and failure retry mechanisms; 9) The system completes the entire process of payment, order, distribution, commission, withdrawal, and back-end management through the commercial service module.Compared with existing technologies, the beneficial effects of this invention are: 1. It achieves fully automated one-stop generation from script text to cinematic-quality video without manual intervention; 2. It integrates a complete SaaS commercial system, supporting direct online operation and commercial monetization; 3. It possesses high-stability engineering capabilities, including concurrency control, model timeout protection, failure retries, and automatic resource cleanup; 4. It achieves high security by using temporary tokens to prevent video hotlinking and isolate permissions; 5. The overall system is modular and process-oriented, making it easy to deploy, maintain, and expand. Attached Figure Description

[0004] Figure 1 is a block diagram of the overall system architecture of the present invention, showing the core module composition and inter-module interaction relationship of the script-based fully automatic movie video generation SaaS system; Figure 2 is a schematic diagram of the video generation method of the present invention, illustrating the complete video generation execution process from script input, shot splitting, image generation to audio and video synthesis; Figure 3 is a block diagram of the commercial service module structure of the present invention, showing the module composition and data interaction logic of commercial functions such as payment, order, distribution, and settlement; Figure 4 is a schematic diagram of the task scheduling module of the present invention, showing the core execution logic of task queue management, concurrency control, failure retry and resource scheduling.

[0005] The following detailed description of the specific embodiments further illustrates the present invention. As shown in Figure 1, this system includes a user management module 100, a script parsing module 200, an image generation module 300, a post-processing module 400, a task scheduling module 500, a permission security module 600, a commercial service module 700, and a resource cleanup module 800. The user management module 100 performs identity and permission verification; the script parsing module 200 breaks down the script into a sequence of shots; the image generation module 300 generates corresponding images; the post-processing module 400 completes subtitles, camera movement, voice, and audio-visual synthesis; the task scheduling module 500 ensures stable system operation; the permission security module 600 implements video anti-leeching; the commercial service module 700 provides complete operational capabilities; and the resource cleanup module 800 automatically reclaims system resources. As shown in Figure 2, after the user completes login and permission verification, they input the script and break it down into multiple shot units; the system generates the scenes one by one and adds subtitles and camera movement effects; synthesizes the audio and automatically aligns it with the video duration; finally, the complete video is output; secure access is provided through a temporary token; the entire process is ensured by a task scheduling and resource cleanup mechanism to guarantee stable system operation. As shown in Figure 3, the commercial service module includes three parts: payment orders, three-tier distribution, and backend management. It supports WeChat Pay integration, order management, three-tier invitation relationships, automatic commission settlement, withdrawal approval, user management, frequency management, and data statistics, forming a complete commercial closed loop. As shown in Figure 4, after a task enters the queue, the system performs concurrent permission verification; loads the model and starts timeout monitoring; executes the video generation process; verifies the generation result; if successful, the task is completed; if it fails, it enters the retry queue; finally, resources are released and temporary files are cleaned up. The above description is only a preferred embodiment of the present invention and does not constitute any limitation on the present invention. Any modifications, equivalent substitutions, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A script-based fully automated movie video generation SaaS system, characterized in that, include: The system comprises a user management module, a script parsing module, an image generation module, a post-processing module, a task scheduling module, a permission and security module, a commercial service module, and a resource cleanup module. Starting from script text input, the system can automatically complete scene generation, subtitles, camera movement, speech synthesis, and audio-visual merging, and provides complete SaaS commercial operation capabilities.

2. The system according to claim 1, characterized in that, The user management module enables user registration, login, password strength verification, package tiering, generation frequency control, and validity period management.

3. The system according to claim 1, characterized in that, The script parsing module automatically splits multi-line script text into independent shot sequences and drives image generation sequentially.

4. The system according to claim 1, characterized in that, The post-processing module includes automatic subtitle rendering, dynamic camera movement processing, speech synthesis, and audio-visual synchronization alignment.

5. The system according to claim 1, characterized in that, The task scheduling module implements concurrency control, model loading timeout protection, task failure retry, and real-time progress reporting.

6. The system according to claim 1, characterized in that, The permission security module generates time-limited temporary tokens to prevent video hotlinking, isolate users, and automatically expire permissions.

7. The system according to claim 1, characterized in that, The commercial service module integrates WeChat Pay, order management, three-tier distribution, automatic commission settlement, withdrawal review, and unified back-end management.

8. The system according to claim 1, characterized in that, The resource cleanup module periodically cleans up temporary files, expired tokens, and invalid task data.

9. A script-based fully automated movie video generation method, characterized in that, Includes the following steps: 1) Users complete registration, login, and package verification; 2) Receive and parse the script text, breaking it down into multiple shot units; 3) Generate corresponding scenes based on shot units; 4) Automatically add subtitles and execute dynamic camera movements; 5) Synthesize speech and automatically align it with video duration; 6) Complete audio-visual synthesis and output the final video; 7) Implement timed access to video and anti-leeching through temporary tokens; 8) Ensure system stability through task scheduling, concurrency control, timeout protection, and retry mechanisms; 9) Complete the entire process of payment, distribution, commission, and management through commercial modules.

10. The method according to claim 9, characterized in that, The entire video generation process is fully automated, requiring no human intervention, resulting in a SaaS service that can be directly commercialized.

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