About YTMP4

High-performance online video transcoding designed for speed, simplicity, and user security.

YTMP4 is an independent web application dedicated to providing the fastest, cleanest, and most reliable YouTube to MP4 conversion experience online. We engineered our platform to remove the frustrating pop-ups, fake download buttons, and broken silent 1080p files that plague the video conversion space.

Our Mission: Clean & Fast Video Conversions

Converting a YouTube video for offline viewing on your phone, tablet, or laptop should be a one-step task. It should take seconds, not minutes, and should never expose users to suspicious executable downloads or deceptive ad chains. YTMP4 strips away unnecessary bloat, giving you an instantaneous, ad-light interface with high-fidelity output.

True 1080p & 4K Multiplexing Engine

Most basic online converters fail at high definitions because YouTube streams 1080p and 4K video separately from audio via adaptive DASH protocols. YTMP4 runs real-time server multiplexers that merge the 1080p video stream and the highest available stereo audio stream into a unified MP4 file, ensuring your downloaded media is never silent.

Privacy by Design

We do not require accounts, logins, emails, or personal identification. We do not maintain logs of converted video URLs, and we do not store files on our servers once your download session concludes. Your conversions are private, ephemeral, and encrypted end-to-end.

Fair Use & Intellectual Property

YTMP4 is built for personal, fair-use purposes such as archiving your own creations, saving educational lectures for offline study, or downloading Creative Commons licensed content. We respect copyright holders and comply with the DMCA. Please review our Terms of Service for our complete usage guidelines.