Video & Audio Converter

Convert video files to different containers, adjust resolution scales, or extract audio tracks into high-quality standalone files entirely in your browser. This tool runs 100% locally client-side using browser-native Web Audio, Canvas Streams, and MediaRecorder APIs—meaning your files are processed completely on your computer, ensuring absolute privacy, data security, and hardware-accelerated transcoding speeds without any server-side uploads.

Hardware Accelerated Browser-Native Transcoder

Upload Video File (MP4, WebM, OGG, AVI, MOV, etc.)

🎥 Drag & Drop video here

Processes offline entirely in your browser using local device resources

Source File Information

Filename: - Format / Mime: - Original Size: - Resolution: - Duration: -

Target Transcoding Settings

Target Format / Container WebM Video (Standard high-compression container) WAV Audio (Extract lossless audio track)

Video Target Resolution Scale Original Dimensions (100%) HD Scale (75% dimensions) Mobile Optimized (50% dimensions) Low-Bandwidth SD (25% dimensions)

Transcode Execution

Ready: Waiting for video upload...

Transcoded Conversion Output

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