Free online DOCX to AVI converter

Some players and presentation systems accept AVI video but cannot display a DOCX document. Converting the pages into timed video frames makes the document viewable there, but the result is a slideshow rather than editable text.

What DOCX contains

DOCX is the Office Open XML format for word-processing documents, including paragraphs, tables, images, and page layout. Microsoft Word, LibreOffice Writer, and other office suites create and open it; it is commonly used for reports, letters, and forms.

What AVI contains

AVI is a video container that can hold video encoded with different codecs. It is used by some older playback software and devices; its value is compatibility with systems that specifically require AVI, not a guarantee of small files or support for every codec. The video codec must also be supported by the target player.

How to convert

A DOCX has pages, not video frames or playback duration. Conversion therefore renders each page as an image and displays those images in sequence for a chosen time.

Online on 101convert.com

1. Upload the DOCX file on the converter page. You can add several files for batch conversion; the page shows the per-file size limit.
2. Set show each page for to choose how long each document page appears.
3. Start the conversion and download the AVI file when it is ready.

Offline with desktop software

An open-source command-line workflow uses LibreOffice to render the DOCX as PDF, Poppler's pdftoppm to rasterize the pages, and FFmpeg to assemble the images into AVI. These tools are available for Windows, macOS, and Linux; install them before running the commands. The following shell example uses a five-second display time per page and MJPEG video:

1. Convert the document to PDF: mkdir -p work && libreoffice --headless --convert-to pdf --outdir work input.docx
2. Render PDF pages as numbered PNG images: pdftoppm -png -r 150 work/input.pdf work/page
3. Assemble the images into AVI: ffmpeg -framerate 1/5 -i work/page-%d.png -vf fps=25 -c:v mjpeg -q:v 3 -pix_fmt yuvj422p output.avi

Replace input.docx with your filename and keep the matching PDF name in the next command. Change 1/5 to a different interval to alter page duration; for example, 1/8 shows each page for eight seconds.

Quality and limitations

The AVI contains rendered page images, so its text cannot be edited or searched like the original document. Page appearance depends on rendering, installed fonts, and the DOCX layout; review the PDF or images before encoding. MJPEG is widely supported but can produce large files, and AVI playback still depends on the device supporting the codec.