LocalFlux Blog

Convert WebM video to MP4 locally on Windows, understand when re-encoding is needed, and avoid privacy and compatibility surprises.

Convert AVIF images to JPG or PNG locally on Windows and choose the right output for photos, transparency, compatibility, and file size.

Convert AVI video to MP4 locally on Windows, understand codec compatibility, and verify the result before sharing or editing.

Convert an Excel workbook to CSV locally on Windows, and understand what happens to formulas, formatting, and multiple worksheets.

Create compatible JPEG copies from RAW camera files locally on Windows while preserving the original RAW files for editing and archiving.

Convert WAV audio to MP3 locally on Windows, understand the quality trade-off, and verify the result before deleting any master recording.