hydrus/filetypes.html

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HTML

<!doctype html>
<html lang="en" class="no-js">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<meta name="description" content="A personal booru-style media tagger that can import files and tags from your hard drive and popular websites. Content can be shared with other users via user-run servers.">
<link rel="canonical" href="https://hydrusnetwork.github.io/hydrus/filetypes.html">
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<meta name="generator" content="mkdocs-1.6.0, mkdocs-material-9.5.23">
<title>Supported Filetypes - hydrus network</title>
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<div class="md-header__topic">
<span class="md-ellipsis">
hydrus network
</span>
</div>
<div class="md-header__topic" data-md-component="header-topic">
<span class="md-ellipsis">
Supported Filetypes
</span>
</div>
</div>
</div>
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Initializing search
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><!--! Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"/></svg>
</div>
<div class="md-source__repository">
hydrusnetwork/hydrus
</div>
</a>
</div>
</nav>
</header>
<div class="md-container" data-md-component="container">
<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
<div class="md-grid">
<ul class="md-tabs__list">
<li class="md-tabs__item">
<a href="index.html" class="md-tabs__link">
Home
</a>
</li>
<li class="md-tabs__item md-tabs__item--active">
<a href="introduction.html" class="md-tabs__link">
Getting Started
</a>
</li>
<li class="md-tabs__item">
<a href="advanced_siblings.html" class="md-tabs__link">
Advanced
</a>
</li>
<li class="md-tabs__item">
<a href="client_api.html" class="md-tabs__link">
API
</a>
</li>
<li class="md-tabs__item">
<a href="faq.html" class="md-tabs__link">
Misc
</a>
</li>
</ul>
</div>
</nav>
<main class="md-main" data-md-component="main">
<div class="md-main__inner md-grid">
<div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
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<a href="index.html" title="hydrus network" class="md-nav__button md-logo" aria-label="hydrus network" data-md-component="logo">
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hydrus network
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<a href="https://github.com/hydrusnetwork/hydrus" title="Go to repository" class="md-source" data-md-component="source">
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<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><!--! Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2024 Fonticons, Inc.--><path d="M165.9 397.4c0 2-2.3 3.6-5.2 3.6-3.3.3-5.6-1.3-5.6-3.6 0-2 2.3-3.6 5.2-3.6 3-.3 5.6 1.3 5.6 3.6zm-31.1-4.5c-.7 2 1.3 4.3 4.3 4.9 2.6 1 5.6 0 6.2-2s-1.3-4.3-4.3-5.2c-2.6-.7-5.5.3-6.2 2.3zm44.2-1.7c-2.9.7-4.9 2.6-4.6 4.9.3 2 2.9 3.3 5.9 2.6 2.9-.7 4.9-2.6 4.6-4.6-.3-1.9-3-3.2-5.9-2.9zM244.8 8C106.1 8 0 113.3 0 252c0 110.9 69.8 205.8 169.5 239.2 12.8 2.3 17.3-5.6 17.3-12.1 0-6.2-.3-40.4-.3-61.4 0 0-70 15-84.7-29.8 0 0-11.4-29.1-27.8-36.6 0 0-22.9-15.7 1.6-15.4 0 0 24.9 2 38.6 25.8 21.9 38.6 58.6 27.5 72.9 20.9 2.3-16 8.8-27.1 16-33.7-55.9-6.2-112.3-14.3-112.3-110.5 0-27.5 7.6-41.3 23.6-58.9-2.6-6.5-11.1-33.3 2.6-67.9 20.9-6.5 69 27 69 27 20-5.6 41.5-8.5 62.8-8.5s42.8 2.9 62.8 8.5c0 0 48.1-33.6 69-27 13.7 34.7 5.2 61.4 2.6 67.9 16 17.7 25.8 31.5 25.8 58.9 0 96.5-58.9 104.2-114.8 110.5 9.2 7.9 17 22.9 17 46.4 0 33.7-.3 75.4-.3 83.6 0 6.5 4.6 14.4 17.3 12.1C428.2 457.8 496 362.9 496 252 496 113.3 383.5 8 244.8 8zM97.2 352.9c-1.3 1-1 3.3.7 5.2 1.6 1.6 3.9 2.3 5.2 1 1.3-1 1-3.3-.7-5.2-1.6-1.6-3.9-2.3-5.2-1zm-10.8-8.1c-.7 1.3.3 2.9 2.3 3.9 1.6 1 3.6.7 4.3-.7.7-1.3-.3-2.9-2.3-3.9-2-.6-3.6-.3-4.3.7zm32.4 35.6c-1.6 1.3-1 4.3 1.3 6.2 2.3 2.3 5.2 2.6 6.5 1 1.3-1.3.7-4.3-1.3-6.2-2.2-2.3-5.2-2.6-6.5-1zm-11.4-14.7c-1.6 1-1.6 3.6 0 5.9 1.6 2.3 4.3 3.3 5.6 2.3 1.6-1.3 1.6-3.9 0-6.2-1.4-2.3-4-3.3-5.6-2z"/></svg>
</div>
<div class="md-source__repository">
hydrusnetwork/hydrus
</div>
</a>
</div>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="index.html" class="md-nav__link">
<span class="md-ellipsis">
Home
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2" checked>
<label class="md-nav__link" for="__nav_2" id="__nav_2_label" tabindex="">
<span class="md-ellipsis">
Getting Started
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_2_label" aria-expanded="true">
<label class="md-nav__title" for="__nav_2">
<span class="md-nav__icon md-icon"></span>
Getting Started
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="introduction.html" class="md-nav__link">
<span class="md-ellipsis">
Introduction and Statement of Principles
</span>
</a>
</li>
<li class="md-nav__item">
<a href="gettingStartedOverview.html" class="md-nav__link">
<span class="md-ellipsis">
Overview For Getting Started
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_installing.html" class="md-nav__link">
<span class="md-ellipsis">
Installing and Updating
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_files.html" class="md-nav__link">
<span class="md-ellipsis">
Files
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--active">
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
<label class="md-nav__link md-nav__link--active" for="__toc">
<span class="md-ellipsis">
Supported Filetypes
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<a href="filetypes.html" class="md-nav__link md-nav__link--active">
<span class="md-ellipsis">
Supported Filetypes
</span>
</a>
<nav class="md-nav md-nav--secondary" aria-label="Table of contents">
<label class="md-nav__title" for="__toc">
<span class="md-nav__icon md-icon"></span>
Table of contents
</label>
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
<li class="md-nav__item">
<a href="#images" class="md-nav__link">
<span class="md-ellipsis">
Images
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#animations" class="md-nav__link">
<span class="md-ellipsis">
Animations
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#video" class="md-nav__link">
<span class="md-ellipsis">
Video
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#audio" class="md-nav__link">
<span class="md-ellipsis">
Audio
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#applications" class="md-nav__link">
<span class="md-ellipsis">
Applications
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#image_project_files" class="md-nav__link">
<span class="md-ellipsis">
Image Project Files
</span>
</a>
</li>
<li class="md-nav__item">
<a href="#archives" class="md-nav__link">
<span class="md-ellipsis">
Archives
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item">
<a href="getting_started_importing.html" class="md-nav__link">
<span class="md-ellipsis">
Importing and Exporting
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_tags.html" class="md-nav__link">
<span class="md-ellipsis">
Tags
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_searching.html" class="md-nav__link">
<span class="md-ellipsis">
Searching and Sorting
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_more_tags.html" class="md-nav__link">
<span class="md-ellipsis">
More Tags
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_downloading.html" class="md-nav__link">
<span class="md-ellipsis">
Downloading
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_ratings.html" class="md-nav__link">
<span class="md-ellipsis">
Ratings
</span>
</a>
</li>
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_12" >
<label class="md-nav__link" for="__nav_2_12" id="__nav_2_12_label" tabindex="">
<span class="md-ellipsis">
PTR
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_12_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_12">
<span class="md-nav__icon md-icon"></span>
PTR
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="access_keys.html" class="md-nav__link">
<span class="md-ellipsis">
PTR Access Keys
</span>
</a>
</li>
<li class="md-nav__item">
<a href="PTR.html" class="md-nav__link">
<span class="md-ellipsis">
PTR Guide
</span>
</a>
</li>
<li class="md-nav__item">
<a href="petitionPractices.html" class="md-nav__link">
<span class="md-ellipsis">
Petition Practices
</span>
</a>
</li>
</ul>
</nav>
</li>
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_13" >
<label class="md-nav__link" for="__nav_2_13" id="__nav_2_13_label" tabindex="">
<span class="md-ellipsis">
Next Steps
</span>
<span class="md-nav__icon md-icon"></span>
</label>
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_13_label" aria-expanded="false">
<label class="md-nav__title" for="__nav_2_13">
<span class="md-nav__icon md-icon"></span>
Next Steps
</label>
<ul class="md-nav__list" data-md-scrollfix>
<li class="md-nav__item">
<a href="adding_new_downloaders.html" class="md-nav__link">
<span class="md-ellipsis">
Adding New Downloaders
</span>
</a>
</li>
<li class="md-nav__item">
<a href="getting_started_subscriptions.html" class="md-nav__link">
<span class="md-ellipsis">
Subscriptions
</span>
</a>
</li>
<li class="md-nav__item">
<a href="duplicates.html" class="md-nav__link">
<span class="md-ellipsis">
Filtering Duplicates
</span>
</a>
</li>
</ul>
</nav>
</li>
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<div class="md-content" data-md-component="content">
<article class="md-content__inner md-typeset">
<a href="https://github.com/hydrusnetwork/hydrus/edit/master/docs/filetypes.md" title="Edit this page" class="md-content__button md-icon">
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M10 20H6V4h7v5h5v3.1l2-2V8l-6-6H6c-1.1 0-2 .9-2 2v16c0 1.1.9 2 2 2h4v-2m10.2-7c.1 0 .3.1.4.2l1.3 1.3c.2.2.2.6 0 .8l-1 1-2.1-2.1 1-1c.1-.1.2-.2.4-.2m0 3.9L14.1 23H12v-2.1l6.1-6.1 2.1 2.1Z"/></svg>
</a>
<h1>Supported Filetypes</h1>
<p>This is a list of all filetypes Hydrus can import. Hydrus determines the filetype based on examining the file itself rather than the extension or MIME type.</p>
<p>The filetype for a file can be overridden with <code>manage -&gt; force filetype</code> in the context menu for a file. </p>
<h2 id="images">Images<a class="headerlink" href="#images" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Thumbnails</th>
<th style="text-align: center;">Viewable in Hydrus</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>jpeg</td>
<td><code>.jpeg</code></td>
<td><code>image/jpeg</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>png</td>
<td><code>.png</code></td>
<td><code>image/png</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>static gif</td>
<td><code>.gif</code></td>
<td><code>image/gif</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>webp</td>
<td><code>.webp</code></td>
<td><code>image/webp</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>Animated webp files will display as static</td>
</tr>
<tr>
<td>tiff</td>
<td><code>.tiff</code></td>
<td><code>image/tiff</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>qoi</td>
<td><code>.qoi</code></td>
<td><code>image/qoi</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>Quite OK Image Format</td>
</tr>
<tr>
<td>icon</td>
<td><code>.ico</code></td>
<td><code>image/x-icon</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>bmp</td>
<td><code>.bmp</code></td>
<td><code>image/bmp</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>heif</td>
<td><code>.heif</code></td>
<td><code>image/heif</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>heic</td>
<td><code>.heic</code></td>
<td><code>image/heic</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>avif</td>
<td><code>.avif</code></td>
<td><code>image/avif</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
</tbody>
</table>
<h2 id="animations">Animations<a class="headerlink" href="#animations" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Thumbnails</th>
<th style="text-align: center;">Viewable in Hydrus</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>animated gif</td>
<td><code>.gif</code></td>
<td><code>image/gif</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>apng</td>
<td><code>.apng</code></td>
<td><code>image/apng</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>heif sequence</td>
<td><code>.heifs</code></td>
<td><code>image/heif-sequence</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>heic sequence</td>
<td><code>.heics</code></td>
<td><code>image/heic-sequence</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>avif sequence</td>
<td><code>.avifs</code></td>
<td><code>image/avif-sequence</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>ugoira</td>
<td><code>.zip</code></td>
<td><code>application/zip</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td><a href="https://www.pixiv.help/hc/en-us/articles/235584628-What-are-Ugoira-">Pixiv Ugoira format</a>. A zip file containing images with 6 digit zero-padded filenames will be identified as a Ugoira file.</td>
</tr>
</tbody>
</table>
<h2 id="video">Video<a class="headerlink" href="#video" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Thumbnails</th>
<th style="text-align: center;">Viewable in Hydrus</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>mp4</td>
<td><code>.mp4</code></td>
<td><code>video/mp4</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>webm</td>
<td><code>.webm</code></td>
<td><code>video/webm</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>matroska</td>
<td><code>.mkv</code></td>
<td><code>video/x-matroska</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>avi</td>
<td><code>.avi</code></td>
<td><code>video/x-msvideo</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>flv</td>
<td><code>.flv</code></td>
<td><code>video/x-flv</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>quicktime</td>
<td><code>.mov</code></td>
<td><code>video/quicktime</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>mpeg</td>
<td><code>.mpeg</code></td>
<td><code>video/mpeg</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>ogv</td>
<td><code>.ogv</code></td>
<td><code>video/ogg</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>realvideo</td>
<td><code>.rm</code></td>
<td><code>video/vnd.rn-realvideo</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>wmv</td>
<td><code>.wmv</code></td>
<td><code>video/x-ms-wmv</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
</tbody>
</table>
<h2 id="audio">Audio<a class="headerlink" href="#audio" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Viewable in Hydrus</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>mp3</td>
<td><code>.mp3</code></td>
<td><code>audio/mp3</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>ogg</td>
<td><code>.ogg</code></td>
<td><code>audio/ogg</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>flac</td>
<td><code>.flac</code></td>
<td><code>audio/flac</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>m4a</td>
<td><code>.m4a</code></td>
<td><code>audio/mp4</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>matroska audio</td>
<td><code>.mkv</code></td>
<td><code>audio/x-matroska</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>mp4 audio</td>
<td><code>.mp4</code></td>
<td><code>audio/mp4</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>realaudio</td>
<td><code>.ra</code></td>
<td><code>audio/vnd.rn-realaudio</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>tta</td>
<td><code>.tta</code></td>
<td><code>audio/x-tta</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>wave</td>
<td><code>.wav</code></td>
<td><code>audio/x-wav</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>wavpack</td>
<td><code>.wv</code></td>
<td><code>audio/wavpack</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>wma</td>
<td><code>.wma</code></td>
<td><code>audio/x-ms-wma</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
</tbody>
</table>
<h2 id="applications">Applications<a class="headerlink" href="#applications" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Thumbnails</th>
<th style="text-align: center;">Viewable in Hydrus</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>flash</td>
<td><code>.swf</code></td>
<td><code>application/x-shockwave-flash</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>pdf</td>
<td><code>.pdf</code></td>
<td><code>application/pdf</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>300 DPI assumed for resolution. No thumbnails for encrypted PDFs.</td>
</tr>
<tr>
<td>epub</td>
<td><code>.epub</code></td>
<td><code>application/epub+zip</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>djvu</td>
<td><code>.djvu</code></td>
<td><code>image/vnd.djvu</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>docx</td>
<td><code>.docx</code></td>
<td><code>application/vnd.openxmlformats-officedocument.wordprocessingml.document</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>xlsx</td>
<td><code>.xlsx</code></td>
<td><code>application/vnd.openxmlformats-officedocument.spreadsheetml.sheet</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>pptx</td>
<td><code>.pptx</code></td>
<td><code>application/vnd.openxmlformats-officedocument.presentationml.presentation</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>300 DPI assumed for resolution. Thumbnail only if embedded in the document</td>
</tr>
<tr>
<td>rtf</td>
<td><code>.rtf</code></td>
<td><code>application/rtf</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
</tbody>
</table>
<h2 id="image_project_files">Image Project Files<a class="headerlink" href="#image_project_files" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Thumbnails</th>
<th style="text-align: center;">Viewable in Hydrus</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>psd</td>
<td><code>.psd</code></td>
<td><code>image/vnd.adobe.photoshop</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>Adobe Photoshop. Hydrus shows the embedded preview image if present in the file.</td>
</tr>
<tr>
<td>clip</td>
<td><code>.clip</code></td>
<td><code>application/clip</code><sup id="fnref3:1"><a class="footnote-ref" href="#fn:1">1</a></sup></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>Clip Studio Paint</td>
</tr>
<tr>
<td>sai2</td>
<td><code>.sai2</code></td>
<td><code>application/sai2</code><sup id="fnref2:1"><a class="footnote-ref" href="#fn:1">1</a></sup></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>PaintTool SAI2</td>
</tr>
<tr>
<td>krita</td>
<td><code>.kra</code></td>
<td><code>application/x-krita</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>Krita. Hydrus shows the embedded preview image if present in the file.</td>
</tr>
<tr>
<td>svg</td>
<td><code>.svg</code></td>
<td><code>image/svg+xml</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>xcf</td>
<td><code>.xcf</code></td>
<td><code>application/x-xcf</code></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>GIMP</td>
</tr>
<tr>
<td>procreate</td>
<td><code>.procreate</code></td>
<td><code>application/x-procreate</code><sup id="fnref:1"><a class="footnote-ref" href="#fn:1">1</a></sup></td>
<td style="text-align: center;"></td>
<td style="text-align: center;"></td>
<td>Procreate app</td>
</tr>
</tbody>
</table>
<h2 id="archives">Archives<a class="headerlink" href="#archives" title="Permanent link">&para;</a></h2>
<table>
<thead>
<tr>
<th>Filetype</th>
<th>Extension</th>
<th>MIME type</th>
<th style="text-align: center;">Thumbnails</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>7z</td>
<td><code>.7z</code></td>
<td><code>application/x-7z-compressed</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>gzip</td>
<td><code>.gz</code></td>
<td><code>application/gzip</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>rar</td>
<td><code>.rar</code></td>
<td><code>application/vnd.rar</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>zip</td>
<td><code>.zip</code></td>
<td><code>application/zip</code></td>
<td style="text-align: center;"></td>
<td></td>
</tr>
<tr>
<td>cbz</td>
<td><code>.cbz</code></td>
<td><code>application/vnd.comicbook+zip</code></td>
<td style="text-align: center;"></td>
<td>A zip file containing images with incrementing numbers in their filenames will be identified as a cbz file. The code for identifying a cbz file is in <a href="https://github.com/hydrusnetwork/hydrus/blob/master/hydrus/core/HydrusArchiveHandling.py"><code>hydrus/core/HydrusArchiveHandling.py</code></a></td>
</tr>
</tbody>
</table>
<div class="footnote">
<hr />
<ol>
<li id="fn:1">
<p>This filetype doesn't have an official or de facto media type, the one listed was made up for Hydrus.&#160;<a class="footnote-backref" href="#fnref:1" title="Jump back to footnote 1 in the text">&#8617;</a><a class="footnote-backref" href="#fnref2:1" title="Jump back to footnote 1 in the text">&#8617;</a><a class="footnote-backref" href="#fnref3:1" title="Jump back to footnote 1 in the text">&#8617;</a></p>
</li>
</ol>
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