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Spatial Audio PDF Reader icon

Spatial Audio PDF Reader

Explore PDF structure through natural HRTF spatial audio and private on-device document analysis.

Users0Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Spatial Audio PDF Reader Media preview

2 assets
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Technical snapshot

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Version1.0.0
ManifestV3
Size6.42MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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Spatial Audio PDF Reader helps people understand a PDF's layout by turning page position into 3D sound. When you hover over a title, heading, paragraph, caption, or image, the extension reads it aloud from the same direction it appears on the page. Content near the top sounds in front, content in the middle sounds to the left or right, and content near the bottom can sound slightly behind you.

The extension uses HRTF audio processing to create clearer front, side, height, and rear direction cues through normal headphones or earbuds. This can help blind and low-vision users build a mental map of a document instead of hearing every item in one straight line.

Features include:

- Natural English voices with no paid API key

- Read on hover with speech preloading for faster playback

- Detection for titles, headings, paragraphs, captions, and images

Reviews

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Store average score--Chrome Web Store aggregate rating, including ratings without synced review text
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Reviews with text0Synced review bodies
Total ratings / reviews0Chrome Web Store public rating/review count

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