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Upgrade my existing platform: [login to view URL] I need a production-grade AI filmmaking website, not a demo or basic prompt-to-video generator. The system must generate high-quality AI films from 5 seconds up to 2 minutes (120 seconds) and support multiple productions/jobs at the same time. CORE WORKFLOW: Users must be able to create a project, enter a story/script/commercial concept/prompt, create or upload characters and reference images, create locations, generate/edit a screenplay, automatically create scenes/shots, generate storyboards, approve shots, run Production Preflight, submit production, generate video segments using GPU workers, automatically assemble segments, add dialogue/music/SFX/captions/audio, produce the final MP4 and download the completed film. Support 5/10/15/30/45/60/90/120 seconds and custom durations up to 120 seconds. LONG-VIDEO ARCHITECTURE: DO NOT attempt to generate a 120-second diffusion video in one request. Automatically divide movies into controlled shots/segments. Example: 120-second film → screenplay → scenes → shots → 5–10 second segments → QC → assembly → audio → upscale/post-processing → final master. A 120-second movie could contain approximately 12–24 segments. Users should not manually assemble them. BASE44 + GPU BACKEND: Base44 should handle users/login, projects, productions, characters, locations, scripts, storyboards, shots, assets, settings, job status, admin and database. Actual AI generation must run on a dedicated GPU backend. Architecture: Base44 Website → ROLLCALL API → Job Queue → GPU Workers → Storage → QC/Assembly → Final Video. The browser must not be responsible for keeping generation alive. JOB QUEUE: Implement a real queue using Redis/Celery, Redis/RQ, BullMQ or another production solution. Hierarchy: Production ID → Scene ID → Shot ID → Segment ID → Generation Job ID. Statuses: QUEUED, ASSIGNED, RUNNING, UPLOADING, QC, COMPLETED, RETRYING, FAILED, CANCELLED. Every job must save settings, model, prompt, references, seed, GPU, start/end time, retries, errors and output. MULTIPLE PRODUCTIONS: Mandatory. I need to submit Production A/B/C/D without waiting for one movie to finish. With one GPU, jobs queue. With multiple GPUs, jobs automatically distribute across GPU-01/GPU-02/GPU-03/GPU-04. Additional GPUs must be addable without rebuilding the website. GPU WORKERS: Do not hard-code one provider. Support architecture for RunPod, [login to view URL], Lambda, CoreWeave, AWS and local/dedicated servers. Workers register capabilities, GPU model, VRAM, installed models, status and heartbeat. States: ONLINE/BUSY/DRAINING/OFFLINE/ERROR. If a worker crashes, unfinished jobs return to the queue. Completed segments must survive. VIDEO MODELS: Start with Wan 2.2 or the best appropriate self-hosted model. Support text-to-video, image-to-video and reference-image generation. Build a Model Registry so additional models/APIs can be added without rebuilding the platform. Do not hard-code the database around one model. CHARACTER IDENTITY LOCK: Character consistency is critical. Each character needs ONE canonical Character ID. Example CAMBELL = CHAR_CAMBELL_001. Every screenplay, scene, shot, storyboard and production must reference this ID rather than typed name variations. Store face/front/left/right/3/4/full-body references, wardrobe, appearance description, approved plates and identity-lock status. Never create duplicate characters. Approved references automatically follow the character into every required generation. LOCATIONS/WARDROBE/PROPS: Use canonical IDs for locations, wardrobe, props, vehicles and sets. Location records store references, lighting, room/set characteristics, important objects and continuity information. References automatically follow relevant shots. STORYBOARD + SHOTS: Create storyboard frames before expensive video generation. Allow Approve/Edit/Regenerate/Delete/Reorder. Every shot contains duration, Character IDs, Location ID, action, camera/framing, movement, lighting, wardrobe, props, dialogue, audio, prompt, negative prompt, seed, references and previous/next-shot continuity. Where possible use a previous shot's ending frame as reference for the next shot. PRODUCTION PREFLIGHT: Before rendering validate characters, character locks, locations, references, storyboards, durations, prompts, GPU worker, model, storage and audio settings. Show READY TO PRODUCE or specific errors explaining what must be fixed. Never silently fail. QUALITY: Support DRAFT (fast testing), STANDARD (balanced), CINEMA (high quality), MASTER (maximum quality/post-processing). Support 480p draft, 720p generation/preview, 1080p final/upscale and future 4K. Do not falsely call upscaled footage native 4K. Support 16:9, 9:16, 1:1, 4:5 and 2.39:1. SHOT REGENERATION: If Shot 17 of a 24-shot movie is bad, do NOT regenerate the movie. Allow Regenerate Shot, Change Prompt, Seed, Camera, Motion, Reference or Model. Replace the shot and rebuild the master. QC + RETRIES: Automatically verify file existence, duration, resolution, FPS, corruption, black/frozen output and where practical AI-check identity, anatomy, unwanted people, wardrobe and location continuity. Failed jobs retry automatically. Attempt 1 FAIL → retry → Attempt 2 → retry → Attempt 3 NEEDS ATTENTION. Never restart an entire production because one shot fails. CHECKPOINTING: Continuously save production state. If 18/24 shots are completed and a server restarts, continue unfinished work. Never unnecessarily regenerate completed segments. VIDEO/AUDIO ASSEMBLY: Use FFmpeg or equivalent. Support clip assembly, trimming, transitions, FPS/resolution normalization, dialogue, voice-over, music, SFX, ambience, captions, loudness normalization and final encoding. Architecture must allow future lip-sync/facial performance. PRODUCTION DASHBOARD: Show production runtime, total shots, completed/rendering/queued/failed shots and overall progress. Show individual shot statuses. Users must be able to pause/cancel production and regenerate individual shots. ADMIN/GPU DASHBOARD: Show active/queued/failed/completed productions, queue depth, GPU workers, GPU model/VRAM, current jobs, loaded models, worker health, generation time, storage, errors and costs. Track GPU time and estimated cost for each production so I know actual cost for 30/60/90/120-second productions. API: Create a versioned ROLLCALL API including GET /v1/health, GET /v1/certify, POST /v1/jobs, GET /v1/jobs/{id}, POST /v1/jobs/{id}/cancel, GET /v1/workers, GET /v1/models and POST /v1/worker/heartbeat. Website communicates with the ROLLCALL API, not directly with random Python scripts/ComfyUI workflows. Secure GPU endpoints using server-side API keys/service authentication. Never expose GPU/API secrets in browser code. STORAGE + DATABASE: Use S3-compatible storage such as S3/R2/B2 for large video/image/audio assets. Database entities should include Users, Projects, Productions, Scenes, Shots, Segments, Characters, CharacterReferences, Locations, Storyboards, Assets, RenderJobs, GPUWorkers, Models, AudioTracks, QCReports, ProductionVersions and Logs. Use resumable/multipart uploads for large media. NO FAKE FUNCTIONALITY: Every visible Generate, Lock Character, Preflight, Render, Regenerate, Cancel, Pause, Resume, Connect Worker, Test GPU and Download button must perform a real backend action. No placeholders. Do not patch errors individually while leaving broken architecture underneath. Inspect the existing application first and preserve/migrate valid existing data. ACCEPTANCE TESTS: Before completion demonstrate: (1) real 5-second AI video, (2) assembled 30-second film, (3) 60-second film, (4) complete 120-second film, (5) at least 3 productions submitted simultaneously, (6) queue management, (7) two workers/GPUs processing jobs in parallel, (8) intentionally fail one segment and prove automatic retry, (9) restart worker and prove completed segments survive, (10) regenerate one bad shot without regenerating movie, (11) character references follow every relevant shot, (12) final video/audio synchronization. DEFINITION OF DONE: This project is NOT complete because a 120-second option appears in a dropdown. It is complete when the platform can reliably go IDEA → SCRIPT → CHARACTERS → STORYBOARD → SHOTS → PREFLIGHT → GPU QUEUE → AI GENERATION → QC → ASSEMBLY → AUDIO → FINAL FILM and return a playable downloadable 30–120 second high-quality AI-generated film. Architecture must support multiple simultaneous productions and multiple GPU workers. Build this as a scalable AI film-production system, not a prototype. AI Video ← most important AI App Development AI Model Development AI Workflow Automation Python Machine Learning (ML) API Development Cloud Computing Full Stack Development Video Processing What will be the cost to hourly if we go with your system how much will it cost me per video in 4k or higher quality ive attached a video also know that i have made video witht he site it just keeps dropping or having issues
Project ID: 40674822
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200 freelancers are bidding on average $1,039 USD for this job

Hi — Elias here from Miami. I see you're looking to upgrade your AI film-making platform. The goal is to enhance its functionality while maintaining a seamless user experience. What usually matters most here is ensuring the system can handle the complexities of video processing and machine learning integrations. The tricky part is usually managing the workflow between different AI models and ensuring they operate reliably at scale. This requires a careful balance of performance and maintainability. My approach would involve refactoring the existing architecture to support modular updates. This would make future enhancements easier and allow for better scalability. I focus on creating a stable backend while ensuring the frontend remains intuitive for users. I have experience with similar platforms, where I implemented robust video processing solutions and integrated AI workflows that streamlined production. A few questions to better understand the scope: Q1 – What specific features are you aiming to add or upgrade in the current platform? Q2 – How do you envision user roles and permissions within the application? Q3 – Are there any specific third-party integrations you plan to include? Happy to go through the details and suggest the best technical approach. Looking forward to hearing from you.
$1,200 USD in 6 days
8.0
8.0

⭐⭐⭐⭐⭐ Build Your Production-Grade AI Filmmaking Website Today! ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project needs and see you're looking for a robust AI filmmaking website. You don’t need to look any further; Zohaib is here to help! My team has successfully completed over 50 similar projects in AI video production. I will ensure your platform can create high-quality films efficiently, from concept to final video. ➡️ Why Me? I can easily build your AI filmmaking platform as I have 5 years of experience in AI video development, Python programming, and cloud computing. My expertise includes video processing, API development, and machine learning. Additionally, I have a strong grip on full-stack development and workflow automation, ensuring a seamless user experience. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. I look forward to discussing this in our chat. ➡️ Skills & Experience: ✅ AI Video Development ✅ Python Programming ✅ API Development ✅ Cloud Computing ✅ Full Stack Development ✅ Video Processing ✅ Machine Learning (ML) ✅ Workflow Automation ✅ Database Management ✅ GPU Integration ✅ User Authentication ✅ Project Management Waiting for your response! Best Regards, Zohaib
$900 USD in 2 days
7.9
7.9

Hello, I trust you're doing well. I am well experienced in machine learning algorithms, with nearly a decade of hands-on practice. My expertise lies in developing various artificial intelligence algorithms, including the one you require, using Python, and similar tools. I have worked with pytorch, and tensorflow to develop DL models, .I hold a doctorate from Tohoku University and have a number of publications in the same subject. My portfolio, which showcases my past work, is available for your review. Your project piqued my interest, and I would be delighted to be part of it. Let's connect to discuss in detail. Warm regards. please check my portfolio link: https://www.freelancer.com/u/sajjadtaghvaeifr
$1,125 USD in 7 days
7.3
7.3

Hello, {{{ I HAVE CREATED SIMILAR AI FILMMAKING / AI VIDEO GENERATION PLATFORMS BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your existing Base44 platform and the complete production workflow. I understand that the main issue is reliability and that you need a real production-grade architecture rather than another prompt-to-video demo. I have 11+ years of experience in full-stack development, AI/ML, Python, APIs, cloud infrastructure, video processing and workflow automation. I can build the Base44 → ROLLCALL API → Queue → GPU Workers → Storage → QC → FFmpeg Assembly architecture with checkpointing, retries, multiple simultaneous productions, worker health monitoring, model registry and shot-level regeneration. I will also inspect your existing system first, preserve valid functionality/data, and fix the underlying architecture rather than patching individual failures. Every Generate, Preflight, Render, Retry, Pause, Resume, Cancel and Download action will connect to a real backend workflow. For 4K+, the actual cost depends mainly on the selected AI model, generation settings, GPU type, number of retries, upscaling and final processing. I can provide a detailed cost-per-video and GPU-hour estimate after reviewing your current setup and the attached video/workflow. I WILL PROVIDE 2 YEARS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. We will work with Agile methodology and I will assist from zero to production deployment. Thanks, Christina
$1,000 USD in 10 days
6.7
6.7

Hello dear, Greetings from Md. Toriqul Islam! We are a dedicated Web Design & Development team with over 10+ years of industry experience, I’m Engineer Toriqul Islam, an experienced Computer Science & Engineering graduate from (RUET). We specialize in building modern, scalable, and user-friendly digital solutions tailored to business needs. What I Offer We help businesses grow online by delivering: • Clean, modern, and responsive website designs • High-performance and scalable web applications • User-focused UI/UX for better engagement and conversion My Technical Expertise We work across a wide range of technologies, including: • Frontend: HTML5, CSS3, Bootstrap, JavaScript, jQuery, Angular, React • Backend: Node.js, PHP, Laravel, .NET, CodeIgniter, Ruby on Rails, Python • CMS & Platforms: WordPress • Database: MySQL, MongoDB • Mobile Development: React Native, Flutter, and more Why Choose me? ✔️ Clean, optimized, and well-documented code ✔️ Reusable and scalable components ✔️ On-time delivery with complete requirement fulfillment We are confident in our ability to turn your ideas into a powerful digital product. Let’s discuss your project and make it a success. Looking forward to working with you! Best Regards, Md. Toriqul Islam
$750 USD in 7 days
6.4
6.4

Hi, I reviewed the request to upgrade an existing Base44 platform into a production-grade AI filmmaking system that reliably generates 30-120 second AI films (not prompt demos) with multi-job, queue-based GPU workers. I’ll implement the ROLLCALL API versioning and a proper Production→Scene→Shot→Segment job hierarchy, using Redis/Celery/BullMQ-style queues, worker registration (RunPod/Vast/Lambda/CoreWeave/AWS/local), and S3-compatible storage. I’ll also add character identity locking (canonical Character IDs), storyboard approval/edit/regenerate, preflight validation, QC retries, and FFmpeg-based assembly with dialogue/music/SFX/captions. I focus on real, end-to-end reliability: resumable uploads, checkpointing, parallel productions, and safe restart behavior. Let’s discuss here now.
$750 USD in 30 days
6.0
6.0

Your platform’s core issue is that it’s a demo, not a production system—so I’ll fix the architecture, not patch symptoms. I’ll build a real pipeline: script to storyboard to segmented GPU jobs, with a Redis-backed queue, worker abstraction for any provider, and per-shot checkpointing so failures never restart a film. Base44 stays as the UI/state layer, but all generation runs through the ROLLCALL API and worker fleet. I’ll implement canonical IDs for characters, locations, and assets, enforce preflight validation, and design the job hierarchy so multiple productions run simultaneously. The result: a 120‑second film is assembled from dozens of manageable segments, each QC’d and retried automatically, with final audio and MP4 delivery. No fake buttons, no silent failures, no single‑point meltdowns.
$1,125 USD in 7 days
6.1
6.1

Hi, The failures you describe usually come from treating video generation as one long request instead of a durable, checkpointed production pipeline. I would begin by auditing the current Base44 data model, workflows, generated videos, logs, and failure points before preserving valid data and replacing unstable execution paths. I’d keep Base44 as the product interface and control plane, while a versioned ROLLCALL API manages productions, Redis-backed jobs, registered GPU workers, S3-compatible assets, retries, QC, and FFmpeg assembly. Every scene, shot, segment, attempt, seed, model, reference, cost, and output would be persisted so browser closure or worker failure cannot destroy progress. Character, location, wardrobe, and prop continuity would use canonical IDs and automatically attached references. Individual shots could be regenerated and the master rebuilt without rerunning completed work. The acceptance tests would be automated and demonstrated using real parallel workers and deliberate failure scenarios. A responsible per-video cost cannot be fixed before benchmarking the chosen model, GPU, segment count, retries, audio, and upscale path. I would expose actual GPU-seconds, storage, API usage, and estimated production cost in the dashboard. “4K” would be identified honestly as upscaled unless generated natively. Can you provide backend access, worker logs, and one failed production record alongside the attached example video? Regards, Houssame
$1,125 USD in 7 days
6.5
6.5

I'd build the queue and worker orchestration layer first, before touching anything on the frontend, because that's the piece your current Base44 setup doesn't have and it's why generation keeps dropping mid-run instead of retrying and recovering. A job queue with per-shot state (queued, rendering, QC, retry, done) is what turns "sometimes it just fails" into "it retries the shot and tells you why it failed." Phase 1 is scoped to exactly that: a ROLLCALL API sitting in front of Redis/Celery, workers that can target more than one GPU provider so you're not pinned to a single vendor's queue depth or pricing, and one video model wired end to end so the whole path (submit job, dispatch to a worker, poll status, pull result, retry on failure) is proven with a real model before I add character locks or multi-shot assembly on top. Identity locks for characters and locations plug into that same job state once the base pipeline is solid, and QC/retry logic is a natural extension of the per-shot status tracking rather than a separate system bolted on later. On the ongoing GPU spend question, that's genuinely separate from this build. It depends on which provider(s) you land on and what resolution/duration mix your users actually generate, so I'd rather give you real numbers off the Phase 1 integration than guess now. 1500 USD over 14 days, and I'll flag that this is priced off the brief as posted. Multi-GPU orchestration in particular could move that once I know how many providers you actually want in the pool and whether failover between them needs to happen automatically or just be available as a config switch. M1: ROLLCALL API scaffold + Redis/Celery queue, job and shot state model, $375, 3d. M2: First video model worker integration, submit through to result retrieval, $450, 4d. M3: Retry/QC logic on shot failures plus basic multi-GPU worker dispatch, $375, 4d. M4: Assembly into a playable film from completed shots, end to end test on a real 5-120s run, $300, 3d. A couple of things I'd want nailed down before M1 starts: which GPU providers are actually in scope for the worker pool, and is there an existing shot/scene data model in the Base44 build I should be mapping into, or am I designing that schema from scratch? Also worth knowing whether QC is meant to be automated (some kind of frame or motion check) or a human approval step in the loop for now.
$1,500 USD in 14 days
5.8
5.8

I got you! Your Base44 platform needs a real production-grade AI filmmaking pipeline with ROLLCALL API, GPU workers, queueing, shot-based generation, QC, assembly, audio, and recovery so videos stop dropping mid-production. I’m ready to handle the full architecture and fix the unstable generation flow, including multi-production queues, worker heartbeats, retries, S3 storage, FFmpeg assembly, and real 30–120 second output. I’m young, a fast learner, and available 24/7. Get the demo first before you pay. Hourly, I can work at $25–$35/hr depending on scope. Per-video GPU cost depends heavily on model, duration, resolution, workers, and whether “4K” is native or 1080p/2K upscale; after testing your attached sample and target quality, I can give a realistic cost range. Two key questions: which GPU provider do you prefer first: RunPod, Vast, AWS, or local? Do you want Wan 2.2 as the first model, or are you open to testing alternatives? Let’s chat and discuss the answers. Kind regards, Haroon Z
$1,500 USD in 1 day
5.6
5.6

Your existing Base44 app needs to be upgraded from a fragile generation flow into a real AI film-production pipeline where the browser never owns a render. I will first inspect and preserve valid data in the current app, then connect it to a versioned ROLLCALL API, Redis-backed queue, persistent job/segment records, S3-compatible asset storage, and GPU workers that register capability, heartbeat, model availability, and recover unfinished work after failure. The workflow will turn a concept into screenplay, canonical Character/Location IDs, storyboard frames, editable shots, Preflight validation, queued 5–10 second Wan 2.2 segments, QC, FFmpeg assembly, audio/captions, and a downloadable master. Productions A/B/C can run concurrently, while shots distribute across available workers and completed segments are checkpointed. I will also implement shot-only regeneration, retry-to-needs-attention handling, worker/admin dashboards, and per-production GPU-time/cost tracking. For your 4K question: generation should remain controlled at suitable native preview/render resolutions, then use an explicit upscale/post-processing stage; the dashboard will calculate actual per-video cost from GPU minutes, model, worker, quality tier, and final duration rather than presenting misleading fixed estimates. Should the current Base44 login/projects and existing generated videos be retained exactly during migration? Muhammad Saad
$1,450 USD in 7 days
5.3
5.3

With experience in AI filmmaking platforms, I understand your need for a production-grade website to generate high-quality AI films. How do you envision user interaction and customization within the platform's workflow to ensure seamless film creation from script to final render? Regards, Yogesh Kumar
$910 USD in 7 days
5.3
5.3

The difficult part here isn't generating AI video-it's building a production system where 120-second films survive worker failures, individual shots can be regenerated, and multiple productions run without blocking each other. I'd keep Base44 focused on users, projects and production control, with a dedicated backend handling orchestration. I'd start by auditing the existing application and structuring the core flow as Production -> Scene -> Shot -> Segment -> Job. The backend could use Python, Redis/Celery for the queue, PostgreSQL for state, and S3-compatible storage for durable media assets. GPU workers would register capabilities and heartbeat independently, allowing providers or dedicated machines to be added without changing the website. Jobs would be checkpointed, retried safely, and requeued after worker failure while completed segments remain intact. For long films, I'd generate controlled 5-10 second segments, run QC, then assemble them with FFmpeg. Canonical Character and Location IDs would ensure approved references follow every relevant shot. A Model Registry would also keep Wan 2.2 and future models decoupled from the core system. I'd build this in milestones: architecture/API -> queue/workers -> generation -> storyboard/preflight -> QC/assembly -> scaling and acceptance tests. * Does the existing Base44 app contain usable production data? * Which GPU provider should be used first? * Do you have a preferred voice/music generation provider? Juan Pablo
$1,500 USD in 10 days
5.3
5.3

Your platform will fail in production if you generate 120-second videos as single requests - diffusion models cannot maintain coherence beyond 10-15 seconds without segmentation. You need a shot-based pipeline with automatic assembly, not a monolithic generator that crashes under GPU memory limits. Quick questions - what's your current GPU allocation and VRAM per worker? And are you planning Redis or BullMQ for the job queue since Base44 runs on Node/Vercel? Here is the architectural approach: - LONG-VIDEO ARCHITECTURE: Build screenplay-to-shot decomposition engine that automatically segments 120s films into 5-10s clips with scene/shot metadata, queues each segment independently, runs QC on outputs, then assembles via FFmpeg with audio sync and transitions. - GPU WORKER ORCHESTRATION: Implement worker registry with heartbeat monitoring, capability detection (VRAM/model support), automatic job distribution across RunPod/Vast/Lambda, crash recovery that requeues failed segments without losing completed work, and horizontal scaling without code changes. - CHARACTER IDENTITY LOCK: Create canonical Character ID system with face embedding storage, reference plate management (front/side/3-4/full-body), automatic injection into every shot prompt via LoRA or ControlNet, and deduplication logic that prevents CAMBELL vs Campbell vs cambell from creating separate entities. I've built similar multi-GPU video pipelines for 2 AI production companies that process 500+ concurrent jobs daily. Let's schedule a 20-minute architecture review to map your Base44 integration before you commit GPU budget.
$1,020 USD in 30 days
5.5
5.5

As a digital agency focused on AI, automation, and full-stack development, 360 Elevate has been delivering innovative digital solutions since 2010. We’ve built complex ERP, HRM, CRM, and AI-powered platforms, giving us the technical depth required for your AI film-making platform. We understand the challenges around Base44, storage architecture, databases, job queues, concurrent GPU workers, and long-form video processing. We can design a reliable architecture that handles parallel workloads efficiently, minimizes redundancy, and prevents processing bottlenecks or failures. Our experience with text-to-video, image-to-video, AI APIs, presets, and model integrations allows us to adapt the platform around your preferred models and workflow. We can also develop custom solutions where required. From character identity and location/prop referencing to storyboards, shot organization, segmentation, processing, and QC, we can support the complete production pipeline—not simply add isolated plugins. Our goal is to build a scalable, efficient film-making platform that closely matches your vision and can evolve with your business.
$750 USD in 7 days
5.5
5.5

Absolutely, upgrading this Base44 platform into a production-grade, GPU-backed AI filmmaking system is doable, and the issues you’re seeing (dropping/instability) are exactly what the right queue + worker architecture fixes. I’ll implement the ROLLCALL API boundary (GET /v1/health, POST /v1/jobs, worker heartbeats), then refactor the pipeline into Production → Scenes → Shots → Segments → RenderJobs with Redis/Celery (or RQ/BullMQ). The browser won’t keep generation alive; workers will be stateless and resumable. Key upgrades aligned to your spec: - True multi-production concurrency (A/B/C/D) with hierarchical job states and retries (QUEUED…FAILED, CANCELLED) - Segment-level regeneration (never regenerating a whole film when Shot 17 fails) - Checkpointing + restart safety so completed segments survive worker restarts - Character identity lock with canonical IDs (e.g., CAMBELL=CHAR_CAMBELL_001) so references follow every shot - QC gates (black/frozen/corrupt, resolution/FPS, duration, optional continuity checks) - FFmpeg assembly + audio sync (dialogue/music/SFX/captions, loudness normalization) - GPU worker registry for RunPod/Vast/Lambda/CoreWeave/AWS/local, with heartbeats + recovery - Storage via S3-compatible multipart uploads for large assets We’ll also preserve/migrate working Base44 data and only replace broken paths where necessary.
$750 USD in 2 days
5.2
5.2

Hi, I can upgrade the existing Base44 platform into a production-grade AI filmmaking pipeline by separating orchestration from GPU generation, implementing Redis/Celery job queues, worker registration, checkpointing, QC/retries, canonical asset IDs, shot-based generation, and FFmpeg assembly. I’ll first audit the current application and preserve valid functionality, then build the ROLLCALL API and scalable GPU architecture around self-hosted models such as Wan 2.2. A few questions: * What GPU backend and current AI generation workflow are powering the existing site? * Can you provide the current Base44 project/repository access and the video showing the failures? * Should 4K output be generated through a specific upscaler/post-processing pipeline, or should I recommend the most cost-effective architecture? Best regards, Muhammad Usman
$850 USD in 5 days
4.8
4.8

I am interested in developing an AI film-making website that allows users to turn their creative ideas into engaging videos through a simple and intuitive workflow. I can help build a modern platform where users can generate scripts, scenes, visuals, voiceovers, and complete video sequences using AI-powered tools. The website will be designed with a clean, responsive interface that makes the film-making process accessible to both beginners and professional creators. I can focus on creating a smooth end-to-end experience, including user authentication, project management, AI content generation, media uploads, scene editing, voice and music integration, video previews, and final rendering/export. The platform can also include customizable templates, prompts, character or style consistency, and an organized dashboard for managing multiple film projects. I will prioritize performance, scalability, usability, and a professional visual experience across desktop and mobile devices. I am committed to delivering a reliable and polished AI film-making platform with clear communication throughout the development process. I can work according to your preferred technology stack and integrate suitable AI APIs and services based on the required features and budget. I would be happy to review your concept, discuss the desired workflow and features, and turn your vision into a functional AI film-making website.
$750 USD in 7 days
4.4
4.4

A 120-second film must run as resumable shots, never as one browser-dependent generation. I’d first inspect the Base44 app, data model, working actions, and valid data before planning migrations. The backend would use a versioned FastAPI service, Redis/Celery queue, S3 storage, model registry, and capability-based GPU workers. Heartbeats and job leases would requeue abandoned segments while preserving completed work. Canonical asset IDs, preflight checks, per-shot retries, QC, and FFmpeg assembly would protect continuity and avoid full-film rerenders. The first milestone can be the architecture audit plus one real queued 5-second generation within 5 days, released only when it works. I can start now with 40+ hours weekly. Which GPU provider and storage account are available for that first end-to-end run?
$1,000 USD in 7 days
4.6
4.6

Hi there, Thank you for providing such a comprehensive and well-structured project outline. I’ve thoroughly reviewed your requirements and explored your existing platform, and I’m excited about the opportunity to help you transform your AI filmmaking website into a robust, production-grade system. Your vision for a scalable, high-quality AI video production platform aligns perfectly with my background. I have extensive experience architecting and deploying end-to-end AI video generation pipelines, integrating GPU-accelerated backends (RunPod, CoreWeave, AWS), and building resilient job queues using Redis/Celery. My expertise spans Python, cloud infrastructure, machine learning, API development, and full-stack delivery—precisely the skill set required for your project. I understand the critical importance of modularity, reliability, and true multi-GPU support. I’ll focus on implementing a microservices-driven architecture where your Base44 web app manages users, projects, and assets, while a secure, versioned ROLLCALL API orchestrates GPU jobs, worker registration, and job state. All AI generation will be offloaded to distributed GPU workers, ensuring seamless scaling and robust fault tolerance. Character identity lock, location/prop continuity, granular job control, and real-time dashboards will be core features. For video assembly, quality control, and checkpointing, I’ll leverage proven tools (like FFmpeg) and best practices to ensure no dropped or duplicated work, even in the event of failures or restarts. Every button and workflow you’ve described will perform real backend actions—no placeholders or half-measures. Happy to provide detailed answers on per-video cost estimates and post-processing options, and to discuss how we can address the reliability issues you’ve encountered so far. Looking forward to collaborating and building something truly next-level! Best regards, DemiVision, LLC
$750 USD in 14 days
4.6
4.6

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$500-3000 AUD
$250-750 USD
$750-1500 USD
$15-25 USD / hour
$10-30 USD
₹600-1500 INR
$10-30 USD