One offline app for all your file jobs
Stop opening a different website for every small file task. KinoFlux Editor keeps video, audio, image, PDF and document tools in one offline app.
Nitiksh Kumar2 min readKinoFlux Editor

On this page
Most file jobs are small. Make this video smaller for WhatsApp. Turn these photos into one PDF. Open this HEIC picture. Join two PDFs for a form.
Usually that means one website per job, an upload each time, and a limit on file size.
The problem with one site per job#
- Every site wants your file on its server.
- Free plans stop at a size or a daily count.
- You search again every time.
- Some files you should not upload at all, like ID scans or work papers.
One app, used offline#
KinoFlux Editor puts these jobs in one window on your computer. It is not a video editor like CapCut. There is no timeline to learn. You do one job at a time on a list of files:
- Add the files.
- Pick the tool, for example "Make a video file smaller".
- Press start. The result appears next to the original.
What is inside#
- Video: convert, compress to a size in MB, trim, join, split, rotate, make vertical, GIF, subtitles, logo
- Audio: convert to MP3, cut and join, fix quiet audio, edit tags
- Images: convert and resize in bulk, compress, crop, watermark, remove GPS and other hidden data
- PDF: merge, split, compress, reorder, page numbers, password
- Documents: Word, Excel, PowerPoint to and from PDF, CSV and Excel, old Office files
Who it is for#
- People who do not want to upload private files
- Office and government work where files must stay on the computer
- Anyone who needs a quick result and does not edit video for a living
Related guides#
Frequently asked questions
What is KinoFlux Editor?
A free desktop app with 66 offline tools for video, audio, images, PDFs and documents. It is a quick file processing tool, not a timeline video editor.
Do I need to know video editing to use it?
No. You choose files, choose one job such as make smaller or convert to MP4, and the app writes a new file next to the original.
Which computers does it run on?
Windows 10 (1809) or later and Windows 11, 64-bit, and Macs with Apple Silicon on macOS 11 or later.
- all in one
- offline tools
- file converter
