NTXM Logo

Blog

Guides and notes on the desktop software we build: how it works, what it does with your files, and how to get more out of it.

Page 4 of 8

  • 3 min readKinoFlux Editor

    Turn an MP4 into an HLS stream (m3u8) for your website

    A big MP4 on a web page loads slowly and stalls on weak connections. How to make an HLS package with several qualities, an m3u8 playlist and short segments, on your own computer with KinoFlux Editor.

  • 3 min readKinoFlux Editor

    Turn a song or podcast into a video with a still picture

    YouTube, Instagram and many chat apps want a video, but you have an MP3 and a cover picture. How to make an MP4 from audio plus a picture with KinoFlux Editor, in landscape, square or vertical, for one file or a whole album.

  • 4 min readKinoFlux Editor

    Fix a quiet recording and cut out long pauses

    A lecture, voice memo or podcast is too quiet, and full of long silent gaps. How to bring it to a standard loudness and shorten the pauses automatically with KinoFlux Editor, with before and after numbers.

  • 4 min readKinoFlux Editor

    Fix song titles, artist names and album art in MP3 files

    Your music shows up as "Track 2" by "Unknown artist" with no cover, in the car, on the phone and in your player. How to set titles, artist, album, track numbers and cover art for many files at once with KinoFlux Editor, without touching the sound.

  • 3 min readKinoFlux Editor

    Open HEIC, WebP and AVIF photos: convert them to JPG or PNG

    iPhone photos arrive as HEIC, downloaded images as WebP or AVIF, and the program you need will not open them. How to turn them into normal JPG or PNG files on Windows or Mac with KinoFlux Editor, in bulk.