Create Dynamic Zoom Videos from Text with n8n & FFmpeg

Transform Text into Engaging Zoom Videos with Ease using n8n & FFmpeg

Unleash the power of automation to effortlessly create captivating zoom videos from simple text prompts. With our dynamic workflow designed for a self-hosted n8n environment, generate stunning vertical MP4s that are perfect for your visual storytelling needs. Leverage the combined prowess of Pollinations and FFmpeg to bring your ideas to life, all while maintaining complete control and customization.

What this workflow does

Seamlessly transform a text prompt into a dynamic zoom video using this streamlined n8n automation:

• Receive Input: Start by gathering a text prompt and clip length through an n8n form.
• Prompt Processing: Enhance the prompt with cinematic style keywords and encode it for use.
• Preparation: Create a unique temporary folder in your system's `/tmp` directory.
• AI Image Generation: Fetch a stunning image from Pollinations using `curl`.
• Video Creation: Use FFmpeg to transform the image into a 1080×1920 H.264 MP4 with a graceful Ken Burns-style zoom.
• Output Delivery: Return the paths for both the image and the video, along with the prompt and duration information.

Use cases

• Marketing: Craft visually appealing video ads or promotional materials for social media.
• Content Creation: Enhance blog posts or online articles with custom illustrative videos.
• Education: Generate engaging video content for online courses or presentations.
• Product Design: Present product concepts with stunning visual effects for stakeholders.

Technical details

This workflow requires a self-hosted setup of n8n with key integrations and prerequisites:

• Integrations: Utilizes the Code, Sticky Note, Form Trigger, and Execute Command nodes.
• Required Tools: Ensure `curl` and `ffmpeg` (with `libx264`) are installed and accessible via system PATH.
• Host Environment: Adjust permissions to allow n8n to write to the `/tmp` directory or configure a different output path as needed.

All handled with minimal setup—no API keys or paid services required, thanks to Pollinations' free image API.