No. VidFold reads and processes your selected file with browser APIs on your device. Temporary working files are stored in your browser's local storage. See the privacy page for details. Location and device details from the original file are removed from the export by default.
Open Output settings and pick Discord · 10 MB under “Fit a size limit”. VidFold works out the bitrate from the video’s length, so trimming the clip first leaves more quality for the part you keep. If the first pass comes out too big, it runs once more at a smaller frame size, and the download screen tells you whether it fits.
Yes. In Output settings, choose MP3, M4A, WAV or Opus under “Audio only”. To keep the video but remove the sound, untick “Keep sound” instead.
Yes. Trim the video, then press “Trim only”, or keep “Keep original” selected and save. When the format stays the same and nothing else changes, VidFold copies the original data instead of re-encoding it, so the quality doesn’t change.
You can open MP4, M4V, WebM, MOV, MKV and TS files. Export video as MP4, WebM or MOV, or audio only as MP3, M4A, WAV or Opus. Whether a particular file works also depends on its codecs and your browser’s support.
No. Output size depends on the source bitrate, video length, resolution and selected quality. The smaller-file preset uses a lower target bitrate, which can reduce detail.