Professional Video Conversion

Video Converter & Compressor

Convert videos between formats (MP4, WebM, AVI, MOV), compress file sizes, and optimize for web. All processing happens in your browser using FFmpeg.

Configure output format and quality

Output Format

Video Codec

Audio Codec

Quality (CRF)23

Best QualitySmaller Size

Resolution

Drag & drop videos or click to browse. Supports MP4, WebM, AVI, MOV, MKV.

Click to upload or drag and drop

Accepted files: video/* • Max size: 500MB

Convert between MP4, WebM, AVI, MOV, and MKV formats

Hardware-accelerated encoding with modern codecs

Reduce file size while maintaining video quality

Perfect settings for web playback and streaming