Video Converter

Convert videos between formats directly in your browser. No upload needed - everything runs locally using FFmpeg WebAssembly.

Privacy: Your files never leave your browser. All processing happens locally via WebAssembly.

Drop video file here or click to browse

Supports MP4, WebM, AVI, MOV, MKV, FLV, OGG (max ~2GB)

0%
Browse All Tools ›
Media Tools
Audio Converter New

Convert MP3, WAV, OGG, FLAC
Media Tools
YouTube to MP3 New

Download YT audio with embedded thumbnail + ID3 tags
Media Tools
YouTube to MP3 (WASM) New

In-browser variant: Pyodide + yt-dlp + ffmpeg.wasm, server only relays bytes
Media Tools
Video Compressor New

Reduce video file size
Image Tools
Image to Base64

Convert images to Base64
Image Tools
Image Compressor

Compress images