Extract Audio From PPTX

Lecture decks, training modules and recorded walkthroughs often carry their narration inside the file. Renaming it to .zip and digging through folders works until you need to know which recording belongs to which slide.

This lists the audio with its size and the slides that reference it, then hands the files over untouched — no conversion, no quality loss.

Extract Audio & Video From PowerPoint

Get the narration and the videos out of a .pptx: every audio and video file inside, with the slides that use it.

How it works

This utility runs locally in your browser for privacy and speed.

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Frequently asked questions

Does it convert the audio?
No. The files are exported byte for byte, so whatever format went in (mp3, m4a, wav and so on) comes back unchanged.
What if the recording is not used on any slide?
It is still listed, marked as unused. Leftover media is common in decks that were edited a lot, and you may want it separate or gone.

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