Turn your Substack into a Viral Video Trailer
Stop letting your essays die in the inbox. Generate a 60-second kinetic teaser from your article URL. AI voice included. No signup required.
Pick a look
Four of the seven Hypnotype templates. Same engine, no image needed.
Works with any public post
Why turn it into video?
Stop the Scroll
Static links on Twitter/X get ignored. Kinetic video trailers grab attention instantly and increase click-through rates to your newsletter.
The "Trailer" Effect
Give new readers a 60-second taste of your writing style. If they watch the video, they are far more likely to subscribe.
Cross-Platform Growth
Your writing is stuck on Substack. Video lets you grow your audience on YouTube Shorts, TikTok, and Instagram Reels.
How the free converter works
We read the text
We extract the content from your public Substack URL (introduction).
AI generates the voiceover
We use OpenAI's TTS models to generate a professional voiceover.
Ready to post
Our engine syncs the audio with kinetic typography animations and delivers a ready-to-post MP4 for social feeds.
The Best Free Tool to Repurpose Newsletters for Social Media
Repurposing your written content is the smartest way to grow a newsletter. Instead of writing new threads every day, turn your existing Substack archives into engaging videos.
Traditional audiograms with just a waveform are boring. Hypnotype uses kinetic typography—a style made famous by the Founders Podcast—to force viewers to read along while they listen.
Whether you write about philosophy, tech, or business, this Substack to Video tool helps you promote your work visually.
Frequently Asked Questions
More free tools
Turn any blog post into a video in 90 seconds
Any blog post, article or newsletter URL becomes a short video.
Turn a tweet into a video people actually watch
Turn a tweet or X post into a vertical-ready typography video.
Turn any text into a video with AI voice
Paste a script or any text and get a kinetic typography video with AI voice.
Turn audio into video that people read
Upload an MP3 or any audio and get a read-along video of the first 60 seconds.