# OmniConvert Web - Browser-Side Video Converter
> 100% In-Browser Video Converter powered by FFmpeg WebAssembly. Zero server uploads, absolute privacy, multi-threaded CPU acceleration.

## Overview
OmniConvert Web (https://omniconvert.app/) is a free, privacy-first multimedia utility that converts video and audio formats directly inside the user's web browser using client-side WebAssembly (WASM). Because all processing executes in local browser RAM using Web Workers and SharedArrayBuffer memory threads, no media files are uploaded, stored, or inspected on remote servers.

## Key Capabilities & Technical Features
- **Client-Side Processing**: 100% client-side execution via FFmpeg 0.12 WebAssembly; zero server data transmission.
- **Instant Stream Copy Mode (`-c copy`)**: Converts video containers (e.g., .DAT to .MP4, .MKV to .MP4) in 2 to 6 seconds without recompressing video frames, yielding zero generation quality loss.
- **Full Transcoding Engine**: Built-in support for H.264 (AVC), VP9, AAC, MP3, and palettegen 2-pass animated GIF generation.
- **Universal Input Format Support**: Converts legacy and contemporary video files including `.dat` (VCD MPEG-1), `.vob` (DVD MPEG-2), `.mkv`, `.avi`, `.flv`, `.mov`, `.webm`, `.wmv`, `.ts`, and `.mp4`.
- **Audio Extraction**: Strips video tracks (`-vn`) to export pure MP3 (LAME VBR), AAC, or 16-bit uncompressed PCM WAV.
- **Offline Capable**: Functions without an internet connection once static application assets are cached.

## Main Application Pages
- [Video Converter Interface](https://omniconvert.app/): Main interactive converter supporting drag-and-drop batch queue, format selection, resolution scaling, and instant downloads.
- [Video Guides & Knowledge Base](https://omniconvert.app/blog): Comprehensive technical tutorials on codecs, container remuxing, and multimedia architectures.

## Technical Guides & Documentation
- [How to Convert DAT to MP4 in Browser](https://omniconvert.app/blog/convert-dat-to-mp4-in-browser-fast): Practical guide to extracting MPEG-1 video from vintage VCD .DAT files into modern MP4 containers.
- [Converting MKV to MP4: Remux vs Re-encode](https://omniconvert.app/blog/convert-mkv-to-mp4-instant-lossless): Detailed breakdown of container remuxing vs full re-encoding, stream copying, and timestamp synchronization.
- [Why Browser Memory Video Conversion Protects Privacy](https://omniconvert.app/blog/private-client-side-video-converter-security): Architectural breakdown of HTML5 File API and WebAssembly memory sandbox security compared to cloud converters.
- [Extract MP3 Audio from Video in Browser](https://omniconvert.app/blog/extract-mp3-audio-from-video-in-browser): Guide to stripping video streams and saving high-quality MP3 or AAC audio.
- [Convert Video to Animated GIF in Browser](https://omniconvert.app/blog/convert-video-to-animated-gif-browser): How two-pass color quantization (palettegen and paletteuse) produces clean 256-color GIFs.

## Legal, Trust & Compliance
- [Privacy Policy](https://omniconvert.app/privacy-policy): Transparent disclosure of client-side data handling, GDPR/CCPA sovereignty, and Google AdSense cookie guidelines.
- [Terms of Service](https://omniconvert.app/terms-of-service): User responsibilities, copyright adherence, and open-source FFmpeg LGPL/GPL licensing terms.
- [Disclaimer & DMCA Notice](https://omniconvert.app/disclaimer): Affirmation of zero server storage and DMCA designated agent notification protocol.
- [About Us](https://omniconvert.app/about-us): Company background, mission statement, and core engineering philosophy.
- [Contact Us](https://omniconvert.app/contact-us): Multi-channel support and developer contact information.