WFP to MP4 Converter

The tool performs online transcoding from WFP to MP4. It accepts WFP input, decodes its streams, and re-encodes into an MP4 container using widely supported codecs such as H.264 for video and AAC for audio. The system preserves container metadata, duration, and aspect ratio when possible, and offers optional parameters for output bitrate, resolution, and frame rate. It can batch-convert multiple files in a queue. The core logic includes validation of input format, size, and codec compatibility; a safe transcoding path with error handling; and a modular pipeline that separates decoding, encoding, and packaging steps. The tool returns a downloadable MP4 file along with metadata like duration, file size, and codecs. It is designed for content creators, researchers, educators, and teams who need rapid format compatibility for distribution, review, or publication. Unique value lies in browser-based operation without local software, support for configurable output settings, and automatic preservation of synchronization between video and audio streams when codecs allow. The use cases include converting legacy WFP assets for YouTube, LMS platforms, or archives; converting experimental footage for analysis; and preparing data for machine learning pipelines that require MP4 inputs.