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Convert images, documents, video and audio in your browser. Your files stay on your device.

Convert AVIF to PPTX

Create a PowerPoint presentation from AVIF images: each image becomes a slide, ready to open in PowerPoint, Keynote or Google Slides.

Drop your files hereor (AVIF and over 40 other formats). You can also paste an image.No upload: everything happens on your device

How to convert AVIF to PPTX

  1. Add your AVIF files

    Drag one or more AVIF files onto the dashed area, or tap it to pick them from your device.

  2. Choose PPTX and the options

    PPTX is already selected; the options hold the settings that matter for this conversion.

  3. Convert and download

    Press “Convert to PPTX”. When it’s done, download the files one by one or all together in a ZIP archive.

Good to know. Add several images at once to get one presentation with a slide per image.

AVIF and PPTX compared

Source format

AVIF

AVIF (AV1 Image File Format)

The newest and most efficient image format: derived from the AV1 video codec, at the same quality it often weighs half as much as a JPG. Many websites and phones already use it, but compatibility outside the browser is still limited.

Best for
Modern websites that want the biggest weight savings.
Limits
Many programs, editors and print services can’t open it yet.
Compression
lossy or lossless
Transparency
Yes
Animation
Yes
Extensions
.avif
Since
2019
All about the AVIF format

Target format

PPTX

Microsoft PowerPoint presentation

PowerPoint’s presentation format: slides with text, images and animations. It also opens in Keynote, LibreOffice Impress and Google Slides.

Best for
Lessons, meetings, sales pitches.
Limits
To send a read-only presentation, PDF is safer.
Type
slide presentation
Editable
yes
Programs
PowerPoint, Keynote, Google Slides, Impress
Extensions
.pptx
Since
2007
All about the PPTX format

Questions about AVIF and PPTX

Are my AVIF files uploaded to a server?

No. The conversion from AVIF to PPTX happens entirely in your browser, using your device’s computing power. Files aren’t sent or stored anywhere: when you close the page they’re gone from memory too.

How many files can I convert at once?

Up to 100 files at a time. There’s no fixed size limit: it depends on your device’s memory. On smartphones it’s best to work in smaller batches with heavy files such as videos.

Does it work on iPhone and Android?

Yes, with up-to-date Safari, Chrome, Firefox, Edge and Samsung Internet. On phones, converted files end up in the Downloads folder or the Files app.

Do I need an internet connection?

Only to open the page (and, the first time, to download the components needed for that type of file). After that the conversion keeps working even if the connection drops.

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