PPTM to AVIF Converter
Convert your pptm files to avif online & free
pptm
avif
Convert to PPTM
pptm
Microsoft PowerPoint with Macros Enabled
A file that stores macro-enabled slide shows and presentations. It was introduced together with the development of PowerPoint 2007. PPTM stores audio, video, images and text with different formatting styles. The file contains an XML structure and can handle embedded macros. To use embedded macros in PPTX, you must first save the file as .PPTM.
AVIF Converter
avif
AV1 Image File Format
AVIF is the youngest, but most efficient and advanced codec for image compression. AVIF file size is 10 times smaller than JPEG with the same image quality. AVIF supports not only Standard Dynamic Range (SDR) images but also High Dynamic Range (HDR) and Wide Color Gamut (WCG). It can store both image items and image sequences. AVIF is a HEIF conformant format. Netflix has published the first AVIF image in 2018, but still only a few software support it.
How to convert PPTM to AVIF
Step 1
Upload pptm-file(s)
Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.
Step 2
Choose "to avif"
Choose avif or any other format you need as a result (more than 200 formats supported)
Step 3
Download your avif
Let the file convert and you can download your avif file right afterwards