SorengAudio is a lightweight, web-based audio conversion tool designed to quickly and securely convert audio files between formats directly in the browser — no software installation or account needed.

Architecture & Technology Stack

Hosting: Hosted on Hostinger Horizon / Hostinger Website Builder with HTTPS support for secure delivery.

Frontend:

HTML5 – Semantic markup and file input structure.

CSS3 – Responsive and user-friendly interface across devices.

JavaScript (Vanilla / ES6+) – Client-side file handling and interaction.

Conversion Engine:

Uses client-side JavaScript and/or serverless functions to process and convert audio formats.

Integrates efficient audio encoding/decoding libraries such as ffmpeg.wasm (WebAssembly-powered FFmpeg) or similar codecs behind the scenes.

Core Functional Modules
📥 File Handling Module

Allows users to select or drag & drop audio files.

Supports multiple upload formats (e.g., MP3, WAV, AAC, OGG, FLAC).

Validates file type and size before conversion begins.

🔁 Conversion Logic

Converts the source audio to the selected target format.

Uses in-browser or serverless encoding libraries for fast and reliable processing.

Streams output without storing user data permanently.

📤 Output Delivery

Generates a downloadable link once conversion is complete.

Ensures the converted file is ready instantly for download in the chosen format.

Cleans up temporary conversion data after download to protect privacy.

User Interface & UX Design

Minimal & Clean UI: Focuses on simplicity with clear upload buttons and format selectors.

Responsive Design: Works across devices — desktops, tablets, and mobile phones.

Status Feedback: Shows conversion progress indicators where applicable.

Error Handling: Notifies users of invalid file types or processing issues.

Security & Privacy

All connections are delivered over HTTPS for encrypted transmission.

Files are temporarily processed only for conversion and not stored long-term.

No login or user account required; user data stays private.

Conversion happens securely using browser APIs or transient serverless functions.

Performance & Optimization

Uses optimized audio processing code to reduce latency and CPU usage.

Lazy-loads conversion libraries to minimize initial load time.

Efficient memory use ensures smooth conversion even for larger audio files.

Extensibility & Integration

The app’s modular architecture allows easy future expansion:

✔ Embed via iframe on other sites (e.g., ayogoeeth.com)
✔ Custom domain deployment (e.g., audio.ayogoeeth.com)
✔ Push notifications for batch conversions
✔ File history storage (with user permissions)
✔ PWA conversion for offline usage

Developer Philosophy

SorengAudio is built with three core principles in mind:

Simplicity: Natural workflows that anyone can use.

Speed: Fast conversions with minimal waiting.

Privacy: No unnecessary tracking or data storage.

All logic that can run in the client browser does so, reducing server load and enhancing user privacy.

Testing & Compatibility

Tested on modern browsers: Chrome, Firefox, Edge, Safari

Responsive layout confirmed on various screen sizes

Graceful degradation for unsupported formats with helpful error alerts

Future Roadmap (Optional)

Planned potential enhancements may include:

Batch audio conversions

Support for more output formats

Audio trimming & basic editing

Cloud export options (Google Drive, Dropbox)

Dark/Light theme toggle

Multilingual UI support

Summary

SorengAudio is a secure, responsive, and efficient web application for converting audio files between formats. Built with modern frontend technologies and optimized for performance and privacy, it offers an intuitive experience without the need for backend infrastructure or user accounts.