ZAVIUS: AI Captions & Hashtags

Save time with ZAVIUS.

Turn one idea into tailored social content—ready to review, edit, copy and post yourself.

ZAVIUS POST AND REEL REMINDERS.
Pro and Business members can set a reminder for a post or reel at a time they choose. ZAVIUS keeps the post in History and reminds you when it’s time. Open the post, copy it and publish it yourself on your chosen platform. ZAVIUS does not automatically publish or schedule posts, and you don’t need to connect your social accounts.

ONE IDEA. CONTENT FOR 53 PLATFORMS.
Whether you’re creating for TikTok, Instagram, YouTube, Facebook, LinkedIn or another platform, ZAVIUS helps adapt your idea to the format and audience you choose. Generate platform-tailored captions, hooks, calls to action, hashtags and suggested posting times—then create for one platform or several in one go.

MAKE EVERY RESULT YOURS.
Choose a goal, region and tone, and select a content language for each generation. Add your brand, business or social profile to give your content more context. Fine-tune the output, edit individual sections and keep only what feels right for you. ZAVIUS helps you get started; you stay in control of the final words.

FIND THE RIGHT HASHTAGS.
Explore relevant hashtag suggestions, tap to select or remove tags, and add the ones you want to your post. Use quick-add options, smart mixes or a custom selection to choose the amount that suits your platform and style. Copy your selected hashtags with your post.

SAVE YOUR WORK. COME BACK WHEN YOU’RE READY.
Your generated posts are saved in History, so you can revisit, edit or copy them later. Organise ideas with boards and save favourite platforms for quicker access next time.

CREATE IN 11 LANGUAGES.
Prepare content in 11 supported languages to help you speak to audiences around the world. Choose your content language and create for the people you want to reach.

FROM FIRST DRAFT TO READY-TO-SHARE.
Planning a product launch, sharing a local event, making a video recap or posting a quick update? Start with your idea, pick your platforms and preferences, then shape the results to sound like you. Copy and paste when you’re happy—or save your work and return later.

ZAVIUS brings platform-tailored content, hashtag discovery, favourites, History, boards and reminders together in one app. Spend less time reworking the same idea and more time creating content that feels right for your brand, business or social profile.

You choose what to publish, where and when. ZAVIUS prepares the text; you review, edit and publish it yourself. No social-media account passwords are required.

Recent changes:
Youtube tutorial now in 'how Zavius works'