Automated Alt Text for accessible social walls

Make social media feeds more accessible with AI-generated alt text for images and video thumbnails. Support your EAA and WCAG 2.1 AA compliance efforts, trusted by universities, municipalities, and public sector organizations.

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What is automated alt text?

Flockler automatically generates alt text for every image and video thumbnail in your social feeds, making your content accessible to visitors with visual impairments, meeting compliance standards, and improving SEO without any manual work.

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Why automated alt text matters now

The European Accessibility Act has been in effect since June 28, 2025, and WCAG 2.1 AA is the benchmark applied across both EU and US markets for web accessibility compliance. Without proper alt text, organizations risk legal penalties, ADA litigation, and exclusion of visitors with disabilities. Flockler's automated alt text helps you meet these requirements without manually tagging thousands of social posts.

How Flockler's automated alt text works

AI-powered descriptions

Flockler's image recognition AI analyzes images and video thumbnails, then automatically generates accurate descriptions added directly as alt attributes in the HTML.

No setup required

Available automatically on Business, Pro, Premium, and Agency plans. The feature works quietly in the background from the moment you create your feeds.

Edit when needed

View and edit any generated alt text directly from your Content tab. While the AI handles the heavy lifting, you maintain full control over every description.

Supported across all channels

Alt text is automatically generated for content from all social media platforms.

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Automated alt text media types

Alt text is generated for static images and video thumbnails from social media posts. It does not apply to text-only posts, video files themselves, or manually added posts, though you can add alt text to manual posts by editing them directly.

Language and translation

Alt text is generated in English by default. If your visitors use browser translation tools like Google Translate or Microsoft Edge Translator, the alt text will be translated along with the rest of the page. Note that if you embed Flockler via an iframe, translation tools won't affect the content inside it, as it's hosted separately from your main page.

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Benefits of automated alt text

Meet compliance requirements

Help meet EAA, WCAG 2.1, and ADA compliance requirements without manual effort. VPAT forms are available on request for public sector organizations.

Save hours every week

Eliminate the manual task of writing descriptions for every social media post. Free your team to focus on strategy instead of administrative work.

Improve SEO

Search engines use alt text to understand images, improving your content's discoverability and rankings.

Deliver inclusive experiences

Make your content accessible to visitors using screen readers, ensuring everyone can engage with your social proof.

Maintain consistency

AI-generated descriptions follow the same quality standards across thousands of posts, avoiding human errors and inconsistencies.

Scale without limits

Each image automatically receives a proper description.

Configuration simple.
Des résultats puissants.

Déployez des flux sociaux en quelques minutes et gérez des centaines à l'échelle de l'entreprise. Collectez, modérez et publiez du contenu social sur toutes vos propriétés numériques sans ressources techniques ni complexité.

Un flux de travail clair, de la configuration à la mise à l'échelle

Choisissez vos sources et commencez à collecter du contenu instantanément.


  • Connexion en un clic à Instagram, Bluesky, LinkedIn, TikTok et plus de 10 plateformes
  • Agrégez par compte, hashtag, mention ou paramètres personnalisés
  • Organisez le contenu en sections pour différentes campagnes ou propriétés
  • Choisissez le filtrage par IA, l'approbation manuelle ou la publication automatique
A screenshot from the Flockler dashboard showing the initial steps.

Déployez de magnifiques écrans partout

Concevez votre affichage, personnalisez votre image de marque et intégrez-la dans toutes les propriétés.


  • Choisissez parmi quatre mises en page : mur, grille, carrousel ou diaporama
  • Personnalisez les couleurs, les polices et le style en fonction de votre marque
  • Créez des designs personnalisés avec CSS ou API pour un contrôle total
  • Intégrez des affichages illimités sur les sites Web, les applications, les intranets et les écrans
A screenshot from the Flockler dashboard showing the initial steps.

Contrôlez ce qui apparaît et où

Filtrez, modérez et organisez le contenu pour chaque public et chaque affichage.

  • Épinglez les publications les plus remarquables et faites-les glisser pour réorganiser le contenu
  • Modifier les publications pour ajouter des balises, des CTA et du texte alternatif
  • Masquer le contenu que vous ne souhaitez pas afficher
  • Vérifiez et approuvez les publications dans votre boîte de réception (si vous utilisez la modération manuelle)
A screenshot from the Flockler dashboard showing the initial steps.

Everything you need. Nothing you don't.

Flockler automatically generates editable alt text for images and video thumbnails across 10+ social platforms, with no manual tagging required and no limit on posts. This covers WCAG 2.1 AA, EAA, and ADA defensibility standards out of the box, meeting both EU and US compliance requirements. Available on Business, Pro, Premium, and Agency plans.

See the full list of features
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Frequently asked questions

Automated alt text is available on Business, Pro, Premium, and Agency plans. Basic plan users can still add alt text manually to any post by editing it before publishing.

Yes, but only for video thumbnails (the cover image). Alt text is not generated for the video file itself. This applies to videos from YouTube, TikTok, and all supported platforms.

Alt text is generated in English by default. However, if your website visitor uses a browser translation tool (like Google Translate), the alt text will be translated along with the rest of your page. Note that iframe embeds cannot be translated by browser tools.

Yes. Flockler's automated alt text helps you meet EAA requirements, which reference WCAG 2.1 guidelines. For US customers, WCAG 2.1 AA is also the standard the DOJ and courts apply when evaluating ADA web accessibility, so meeting it strengthens your position in both markets. We work with universities, cities, and public organizations where WCAG 2.1 compliance is standard.

Flockler's automated alt text follows WCAG 2.1 guidelines, the same standard the US Department of Justice and federal courts consistently reference when evaluating ADA web accessibility requirements. While there is no single codified web accessibility law in the US, WCAG 2.1 compliance is widely recognized as best practice and your strongest defense against ADA-related litigation. We recommend consulting your legal or accessibility advisor to confirm compliance for your specific situation.

Prêt à

Display social media content that meets accessibility standards and protects your organization from compliance risks.

Commencez un essai gratuit

Flockler's automated alt text supports WCAG 2.1 compliance. Requirements vary by organization, jurisdiction, and use case. We recommend consulting a legal or accessibility advisor to confirm the compliance standards applicable to your organization.