Cross-Platform Audio Production Suite

@diektech

Hi, This is Elias from Miami. I checked your project description and understand you need a native Windows/macOS desktop audio application combining MP3 conversion, eight-stem separation, and a professional multitrack sequencer with a classic DAW workflow. I’ve worked with audio processing, AI integrations, and cross-platform applications, including performance-sensitive desktop functionality. I’d structure the ripper, separator, and sequencer as independent modules sharing one session format. The audio engine would be separated from UI and AI processing to maintain low-latency playback, with ASIO/Core Audio and VST3/AU support handled at the engine level. I’d be happy to discuss the architecture and development stages with you. I have a few questions for clarification: Q1 – Should stem separation run entirely locally, or can it use a cloud-based AI service? Q2 – Do you need both VST3 instruments and effects, including saved plugin states? Q3 – Should v1 support simultaneous multichannel hardware recording? Looking forward to hearing from you.

@SahilRao1247

Delivering a cross-platform audio production suite that meets the standards of professional engineers is a unique challenge. To achieve this, I will focus on creating a self-contained desktop application that runs natively on both Windows and macOS. The user interface will draw inspiration from classic DAWs, with a detailed and classic look, including meters, a transport bar, mixer view, and shortcut-rich menus. For the core functionality, I will implement a drag-and-drop MP3 ripper that auto-converts dropped audio files to MP3 with selectable bitrate options and saves them to a user-defined folder. I will also develop an eight-stem separator that analyses a full mix and delivers precisely eight individual stems rendered as separate WAV or AIFF files. The multitrack sequencer will be designed with a Cubase/Pro Tools workflow in mind, including unlimited tracks, punch-in, comping, basic editing, VST/AU plugin racks, automation lanes, and a traditional mixer with insert, send, and master sections.

@mayr81

I can develop this as a modular cross-platform desktop audio workstation, with the ripper, stem separator, and sequencer sharing a consistent project/session format while remaining independently testable. The implementation would target native Windows 11 and macOS Sonoma workflows, including: • Drag-and-drop conversion to MP3 with selectable bitrate and configurable output folders • Eight-stem separation with WAV/AIFF export and background processing • Multitrack sequencing with unlimited hardware-dependent tracks, punch-in, comping, cut/slip/fade editing, automation, mixer routing, inserts, sends, and master sections • VST/AU hosting, ASIO/Core Audio integration, low-latency monitoring, transport controls, meters, keyboard shortcuts, and a professional classic DAW-style interface I would structure the codebase around maintainable modules, define clear boundaries between DSP, UI, session management, and platform-specific audio services, then provide installers or signed applications for both platforms alongside the complete source. Testing would cover file conversion, separation output, session interoperability, plugin behavior, routing, latency, and Windows/macOS packaging.

@revival786

Greetings! I can build your self-contained desktop application for Windows and macOS with a classic, detailed DAW interface featuring meters, a transport bar, mixer view, and shortcut-rich menus. It will include a drag-and-drop MP3 ripper that auto-converts common audio formats with selectable bitrates and a user-defined output folder, an eight-stem separator producing vocals, backing vocals, drums, bass, guitars, keys, percussion, and other as separate WAV or AIFF files, and a multitrack sequencer with unlimited tracks, punch-in, comping, cut, slip, and fade editing, VST and AU plugin racks, automation lanes, and a traditional mixer with insert, send, and master sections, plus low-latency monitoring and ASIO and Core Audio support. Each module will run independently while sharing one project and session format. You will receive installers or signed apps for each platform plus full source, tested on Windows 11 and macOS Sonoma. Thanks, Revival

@KarthikTechCon

Senior Full-Stack Architect with 15+ years of experience, I specialize in developing high-performance audio applications tailored for professional engineers. I will create a cross-platform audio production suite that combines classic design with cutting-edge functionality to meet your specific needs. Proposed Solution: - Develop a self-contained desktop application for Windows and macOS with a classic DAW interface. - Implement a drag-and-drop MP3 ripper that auto-converts various audio formats to MP3 with user-defined bitrate options. - Create an eight-stem separator that analyzes full mixes and outputs individual stems in WAV or AIFF formats. - Build a multitrack sequencer with essential features like unlimited tracks, punch-in, comping, and VST/AU plugin support. Key Deliverables: - A robust drag-and-drop interface for easy file management. - Eight individual stem outputs for comprehensive audio editing. - A multitrack sequencer with low-latency monitoring and traditional mixer functionalities. - Full source code and installers for both Windows and macOS. Quality & Performance: - Ensure seamless integration between modules with a unified project/session format. - Focus on high performance and low latency to meet professional standards. Timeline & Next Steps: - Estimated completion in 10-12 weeks, including thorough testing on Windows 11 and macOS Sonoma. Documentation will be provided. Best Regards, Karthik B Resonite Tech

@DeMit19

Your application needs DAW-grade audio architecture, not just a desktop wrapper around conversion and stem-separation tools. I have 8+ years building production software with modular frontends, APIs, Python services, and performance-focused applications. For this project, I’d structure the desktop core in C++/JUCE for ASIO/Core Audio, VST/AU hosting, mixer routing, automation, and sequencing, while keeping FFmpeg-based conversion and the eight-stem AI separation engine as independent modules sharing one session format. I’d deliver Windows 11 and macOS builds, full source, project/session persistence, drag-and-drop workflows, and staged testing for latency, plugin stability, rendering, and stem quality. Do you expect the first release to include full VST3/AU plugin hosting, or can plugin support follow after the sequencer and stem workflow are stable?

@jeanpatrickr8

Hello! I appreciate the opportunity to work on your project for a cross-platform desktop application tailored for professional engineers. I understand that you require a sophisticated tool that combines classic design with robust functionality, including a drag-and-drop MP3 ripper, an eight-stem separator, and a multitrack sequencer. With extensive experience in developing multimedia applications for both Windows and macOS, I am proficient in C++ and frameworks like Qt, which are ideal for achieving the rich GUI and performance you desire. My background includes building complex audio processing tools and implementing low-latency monitoring, ensuring that I can meet your technical requirements. To successfully deliver your project, I will: - Design a user-friendly interface that reflects the classic DAW aesthetics. - Implement the drag-and-drop functionality for MP3 ripping and stem separation with customizable options. - Develop a multitrack sequencer with capabilities for unlimited tracks, VST/AU plugin support, and comprehensive automation. - Ensure modular architecture, allowing each feature to operate independently yet share a unified session format. I am eager to collaborate and bring your vision to life, confident in my ability to provide high-quality results while adhering to your timeline. Let’s discuss your project further and outline the next steps!

@mobasherreza10

Hi there, With over 55 projects successfully delivered and a client satisfaction rating of 96%, I believe Aesthetic Logic is the ideal choice for your cross-platform audio production suite. As a full-service agency, we have extensive expertise in software development, engineering, and design. Furthermore, my proficiency in audio editing, production, and services is critical to delivering the classic yet detailed aesthetic you're seeking. The core functionalities you mentioned—a drag-and-drop MP3 ripper with auto-conversion options, an eight-stem separator producing individual WAV or AIFF files, and a multitrack sequencer—are incredibly familiar to me. I've worked with well-known platforms like Cubase and Pro Tools, implementing their key features into applications while maintaining low-latency monitoring and ASIO/Core Audio support—both of which are essential for any audio-related system. Best regards, Mobasher Reza

@Mayanks010

Hi, Thanks for sharing your project. It aligns well with work I’ve successfully completed for other clients, and I’m confident I can deliver a high-quality solution tailored to your requirements. Before providing an accurate timeline, scope, and budget, I’d like to clarify a few key details to ensure we're aligned from the start. Freelancer’s proposal character limit makes it difficult to cover everything thoroughly here. If you're available, let's connect via chat. I can walk you through similar projects I've completed, discuss the best approach for your specific requirements, and answer any questions you may have. Once I understand your expectations, I'll provide a clear execution plan with realistic timelines and pricing. I’m ready to get started as soon as we finalize the details and look forward to working with you. Best regards, Mayank Sahu

@braing2

Two of these three I can deliver as a genuine product; the third I want to be straight with you about. The ripper and the eight-stem separator are a clean, buildable app: drag-and-drop, any format converted to MP3 at a chosen bitrate, and a full mix separated into your eight stems (vocals, backing, drums, bass, guitars, keys, percussion, other) as WAV or AIFF. Native on Windows and macOS, classic metered look, signed installer for each, shared session format, full source. Separation uses a current model (Demucs-class) run locally, so nothing leaves the machine. The third — a Pro Tools / Cubase-class sequencer with VST/AU hosting, ASIO/Core Audio, comping, automation and a full mixer — I won't pretend is a fixed-scope freelance job. A DAW engine at that level is years of team work; anyone quoting it as a quick build will deliver a toy. What I can do is build the ripper and separator now as the first module, on a session format designed so a sequencer can be added later, and be honest about that being its own long project. Free first step: send me one track and within 48 hours you get it split into the eight stems, plus the MP3 conversion, so you can judge the separation quality before committing to the app around it. You'd get signed builds for both platforms, the shared project format, and full source.

@invoketech

Hello, I have reviewed your requirements and can build this as a native cross-platform desktop application with a professional DAW-style workflow rather than a simplified audio utility. I have 10+ years of experience with desktop applications, audio processing, C++/C#, real-time systems, plugin integrations, and cross-platform development. I can structure the application into independent Ripper, 8-Stem Separator, and Multitrack Sequencer modules while sharing a common project/session format. The ripper can handle drag-and-drop conversion with selectable MP3 bitrates, while the separator can process full mixes into the eight requested stem categories. The sequencer will support unlimited tracks, punch-in/comping, editing, VST/AU racks, automation, mixer routing, inserts/sends/master, and low-latency ASIO/Core Audio monitoring. Please share any preferred audio framework, stem-separation model, existing references, or DAW workflow examples so I can discuss the architecture, development phases, and realistic timeline. Thanks, Invoke tech

@hamza1749

A professional DAW needs real desktop workflows, not a simplified tablet interface. Hi, I can build this as a native-feeling Windows/macOS desktop application with the classic, detailed DAW workflow you described—meters, transport, mixer, shortcut-driven menus, and efficient low-latency operation. I’d structure the application into independent modules for the MP3 ripper, eight-stem separator, and multitrack sequencer while sharing one project/session format. Key implementation areas: * Drag-and-drop audio conversion with selectable MP3 bitrate and output folder * Eight-stem separation with separate WAV/AIFF exports * Unlimited tracks, punch-in, comping, cut/slip/fade editing and automation * VST/AU plugin racks, inserts, sends and master mixer * ASIO on Windows and Core Audio on macOS * Low-latency monitoring and hardware-aware audio routing * Windows 11 and macOS Sonoma builds * Installer/signed application plus complete source code I’ll keep the architecture modular so each component can be developed, tested, and maintained independently without creating a monolithic codebase. Regards, Hamza

@nikhilroyjs

Hi there, Building a native desktop DAW across Windows 11 and macOS Sonoma requires low-latency driver architecture paired with a modular codebase for your drag-and-drop ripper, 8-stem AI separator, and multitrack sequencer. I will develop your application with a classic hardware-inspired UI, full ASIO/Core Audio support, VST/AU plugin racks, and signed installers sharing a unified project session format. Regards, Nikhil Chandra Roy

@matheussilva114

Hi, I’ve read your description carefully. The core point is building a professional cross-platform desktop DAW with an audio ripper, eight-stem separation, and a low-latency multitrack sequencer sharing one clean project/session format. I can structure the application modularly with native Windows/macOS audio handling, ASIO/Core Audio support, VST/AU integration, traditional mixer/automation workflows, and production-ready installers for both platforms. I’d focus on making it feel like a real engineer’s workstation rather than a simplified consumer editor, while keeping each module independently testable and maintainable.

@msaqibimran

Hi, I can create a cross-platform audio production suite that meets your detailed requirements, aiming for an initial two to three-month timeline. To fine-tune this, could you clarify the expected file organization for the stems and if any specific VST/AU formats you want to prioritize? For the audio ripper and stem separation functionalities, I'd design them to work seamlessly with the sequencer while ensuring they share a common project/session format. This modular approach will maintain efficiency and provide flexibility for future updates or enhancements. Given the scope, I estimate around 300-400 hours for a robust implementation, allowing for thorough testing on both Windows and macOS. My previous experience includes developing desktop applications with audio processing features, ensuring a solid foundation for this project. If you'd like, we can go through the details and finalize the scope from there. Best regards, Mohammad

@mariamshaikh018

Hi, a native DAW for Windows and macOS that also rips audio to MP3 and splits a mix into eight stems, all sharing one project format. The mixer and sequencer are the easy part. Stable VST and AU hosting with real ASIO and Core Audio latency is where builds like this usually fall apart. Do you already have a stem separation model picked out, or is choosing one part of what you want from us? This is a genuinely big build, closer to a small studio product than a script. My team ships real time audio and full stack systems like this. Happy to start with the ripper and stem separator since they are self contained, then move into the sequencer. Regards, Mariam

@shubhama1012

Hi, I can build this as a native cross-platform desktop audio suite with the three modules working independently while sharing one project/session architecture. The key for this project is treating it like a professional DAW from the beginning, low-latency audio, plugin hosting, multitrack editing, routing and reliable audio processing, not just building a basic audio UI. I can cover: Audio Ripper: drag & drop → format conversion → MP3 bitrate selection → custom output folder 8-Stem Separator:full-mix analysis → vocals, backing vocals, drums, bass, guitars, keys, percussion and other → WAV/AIFF export Multitrack DAW:unlimited tracks, punch-in, comping, cut/slip/fade editing, automation, mixer, inserts/sends/master and transport controls Audio Engine:ASIO on Windows and Core Audio on macOS with low-latency monitoring Plugin Support: VST/VST3 and AU where applicable Desktop UX: classic professional DAW-style interface with meters, mixer, transport and shortcut-driven workflows Shared Architecture:modular ripper, separator and sequencer with a common project/session format Delivery: Windows 11 + macOS Sonoma builds, installers/signed application and complete source code I’d be happy to review your preferred stem-separation technology/model and discuss the exact VST/AU requirements before finalizing the architecture and estima Best, Shubham

@Maanie786

Hello, I understand you need a robust cross-platform audio production suite that caters to professional engineers. The classic look and detailed functionality are essential for creating an immersive workflow. My experience in developing desktop applications ensures I can create a drag-and-drop MP3 ripper and an eight-stem separator that seamlessly integrates into the interface. I can implement a multitrack sequencer with features like low-latency monitoring, VST/AU support, and a traditional mixer layout. I’ll ensure each module runs independently while sharing the same project/session format, meeting your specifications. The worst that could happen is you get a free consultation from me about your project. Regards, Maanie

@jtolbert0175

Hi Creating a cross-platform audio production suite with a vintage DAW feel is a fascinating project. The challenge lies in implementing efficient audio processing across Windows and macOS. Using JUCE as a framework ensures native performance and seamless cross-platform compatibility. OpenVINO can manage the stem separation effectively with precision. I have experience with JUCE, having built an app for real-time audio effects and MP3 conversion with excellent performance. Your classic DAW aesthetic choice is a smart decision for user intuitiveness. I'm ready to help bring your vision to life and can guide you through the architecture and audio processing strategies. Thanks, Jonathan