Supports browser-playable video formats including MP4, WebM, and OGG. Specific support depends on your browser — Chrome and Firefox support the widest range of formats.
Audio quality depends on the original video's audio track and your chosen output bitrate. Default 128kbps is suitable for most uses, 320kbps provides near-CD quality, and WAV is lossless.
No. All processing happens in your browser using the Web Audio API and MediaRecorder. Your video file never leaves your device, ensuring complete privacy.
Supports browser-playable formats including MP4, WebM, OGG. Chrome and Firefox support the widest range.
Quality depends on original audio and chosen bitrate. 128kbps default, 320kbps near-CD, WAV lossless.
No. All processing in browser. Video never leaves your device.