Batch Video Converter
Drag & drop video files here
Supports MP4, WEBM, AVI, MOV, MKVAdvanced Video Processing
FFmpeg Wasm Engine
Video transcoding is computationally heavy. We utilize FFmpeg.wasm to bring professional-grade video encoding directly into your browser. Note: Requires Cross-Origin Isolation headers on your server to function.
100% Client-Side Privacy
Video files are processed entirely in your device's memory. No uploads, no server processing, and no risk of sensitive personal or business videos being intercepted or stored remotely.
Format Breakdown
MP4 is the universal standard for compatibility. WEBM provides superior compression for modern web deployment. AVI serves legacy hardware and editing workflows. GIF converts video clips directly into looping animations.
Bulk ZIP Archiving
Add multiple clips to the queue. Once the FFmpeg engine finishes transcoding the videos, the tool compresses the output into a single .zip archive for easy downloading.
No Upload Limits
Because the conversion happens locally, you bypass traditional server upload limits. The only restriction is the available RAM on your local machine, allowing you to process large files without bandwidth caps.
Hardware-Accelerated Speed
By leveraging WebAssembly (WASM), the converter accesses your device's multi-core CPU. Transcoding happens directly on your hardware, making it as fast as your machine allows without relying on network speeds.