How long should the text be for a short video?

For a 30-60 second video, aim for 80-160 words. FluxNote handles the pacing automatically — just paste your text and the AI optimizes the delivery for short-form viewing.

Can I convert a full blog post into video?

For short-form video, it's better to extract individual sections or key points from a blog post. Each section becomes its own 30-60 second video, giving you multiple pieces of content from one article.

What vertical formats are supported?

FluxNote exports in 9:16 (TikTok, Shorts, Reels), 16:9 (YouTube landscape), 1:1 (Instagram feed), and 4:5 (Facebook). All from the same source video.

Can I batch-convert multiple text pieces?

Currently, each video is generated individually. However, the process takes under 3 minutes per video, making it fast to create multiple videos in a session.

Text to Short Video

Text to Short Video AI: Convert Text into Short-Form Content

Convert any text into engaging short-form video content in minutes. FluxNote transforms written content into vertical videos with AI voiceover, HD footage, and animated subtitles — optimized for TikTok, YouTube Shorts, and Instagram Reels.

Last updated: February 23, 2026

How It Works

Enter your text

Paste a blog excerpt, tweet, quote, article paragraph, or any text you want to convert to video.

AI produces the video

Text becomes voiceover, matched with relevant HD footage, and overlaid with animated subtitles in under 3 minutes.

Choose your style

Select from 25+ subtitle styles and customize colors, fonts, and positioning in the built-in editor.

Export in vertical format

Download in 9:16 for TikTok, Shorts, and Reels — or any other format you need.

Key Benefits

Repurpose any written content

Turn blog posts, tweets, newsletters, articles, and social captions into short-form video without starting from scratch.

Short-form optimized

Videos are generated at the ideal length for short-form platforms — 30 to 60 seconds with tight pacing and strong hooks.

Automatic scene matching

AI analyzes your text and selects HD stock footage that visually supports each sentence and concept.

Trending subtitle animations

25+ animated caption styles keep viewers engaged even when watching without sound — critical for short-form platforms.

Why convert text to short video?

Short-form video is the highest-engagement content format on every major social platform. But creating video from scratch is time-consuming. Text-to-short-video lets you repurpose existing written content into the format that gets the most reach.

A single blog post can become 5-10 short videos. A Twitter thread can become a viral TikTok series. Newsletter content can reach a completely new audience on Instagram Reels. The written content already exists — FluxNote just converts it to video.

Best types of text to convert to short video

Not all text converts equally well. The best performers are:

- Blog post sections — Take key points and turn each into a standalone video
- Social media posts — Tweets, LinkedIn posts, and captions work perfectly at short-form video length
- Listicles — Each list item becomes its own video
- Tips and advice — Actionable content performs well across all platforms
- Statistics and facts — Data-driven content grabs attention fast
- Quotes and insights — Thought leadership content converted to video gets massive reach

Text-to-short-video content strategy

The most effective approach is systematic content repurposing. Plan your written content knowing it will also become video:

1. Write one long-form piece (blog post, article, newsletter)
2. Extract 5-10 key points or sections
3. Convert each into a short-form video with FluxNote
4. Post across TikTok, YouTube Shorts, and Instagram Reels

This multiplies your content output by 10x without multiplying your workload. FluxNote makes each conversion take under 3 minutes.