Convert video files to WebM, GIF, or extract audio as MP3. All conversion happens directly in your browser — no uploads, no waiting.
View All ToolsConvert MP4 videos to WebM format using VP9 codec. Smaller files, same quality.
Convert to WebM →Convert MP4 to MOV format for Apple devices and Final Cut Pro. Stream copy — instant.
Convert to MOV →Processing
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Output Formats
Upload your MP4 file and click Convert. The tool uses VP9 encoding via FFmpeg.wasm in your browser — no uploads required.
Yes. Use the MP4 to MP3 tool to extract audio from MP4, MOV, or WebM files. The output is a high-quality 192kbps MP3.
Upload your video, set the time range and output size, then click Convert. GIFs are optimized for small file size.
For format conversions like MP4 to WebM we use VP9 with CRF 30 for excellent quality. GIF conversion reduces color depth to 256 colors.