VIDEO
Video Converter
Convert video files between different formats with this free online tool. Supports MP4, WEBM, MOV, AVI, and MKV formats with configurable quality and codec settings.
How to Use This Tool
- Upload a video file using the file picker or drag and drop.
- Select the desired output format.
- Choose a video codec or let the tool auto-select based on the output format.
- Adjust quality if needed (CRF: 18-35, default 23).
- Click 'Convert Video' and wait for processing.
- Download the converted video when ready.
How It Works
Video conversion re-encodes the video stream to the target codec, running entirely in your browser via WebAssembly. The codec choice affects compatibility and compression efficiency: H.264 (libx264) has broad compatibility, H.265 (libx265) offers better compression, VP9 (libvpx-vp9) is open-source, and MPEG-4 is a legacy format.