100% Client-Side Private • Instant Live Video Player • Zero Server Uploads
Base64 to Video & Video to Base64
Convert Base64 strings into playable MP4 or WebM video files with a built-in player, or encode video clips into clean Base64 data URIs. Everything processes 100% privately in your browser.
Paste Video Base64 String
Supports MP4, WebM, OGG raw Base64 strings or data:video/mp4;base64,... Data URIs
100% Client-Side Secure
Your video files and Base64 strings process locally using browser JavaScript. No video data is ever sent to any remote server.
Built-in HTML5 Video Player
Play and preview converted video files instantly inside the web player before downloading to your device.
Multi-Format Video Support
Convert MP4, WebM, OGG, MOV, and AVI video clips to Base64 Data URIs, HTML5 <video> tags, or JSON payloads.