Instagram Post Mockup for Designers
Vidulk's free browser-based Instagram post mockup tool lets designers preview and export realistic posts for presentations, skits, and content planning.
Fake Instagram Post Generator
Make a fake Instagram feed post — your photo, caption and likes — then download it as a screenshot or a video with a double-tap like. Free, in your browser — nothing is uploaded.
Remove the watermark

Why Use an Instagram Post Mockup?
Designers need to see exactly how their images, captions, and layouts will appear on Instagram before publishing. A mockup helps you:
- Visualize image crops and aspect ratios in the native Instagram frame
- Check caption length and formatting
- Preview how the first comment will look
- Present concepts to clients or teammates in a realistic format
How Vidulk's Instagram Post Mockup Tool Works
Vidulk's tool runs entirely in your browser on any device - no app download or signup required. Simply visit vidulk.com/fake-instagram-post, upload your image, add your caption and optional first comment, and instantly see your post in a realistic Instagram layout.
- Works on iPhone, Android, PC, and Mac
- Exports as a clean PNG screenshot or an animated MP4 video
- Free exports have a small watermark; remove it with a one-time code
Exporting and Sharing Your Mockup
After customizing your Instagram post mockup, choose to export as a high-quality PNG for static presentations or as an animated MP4 for dynamic previews. These files are ideal for client decks, portfolio sites, or sharing in team chats.
Responsible Use: Entertainment and Mockups Only
Vidulk's Instagram post mockup generator is designed for entertainment, skits, memes, and design mockups. Do not use it to impersonate real people or mislead others. Always use responsibly and ethically.
Make it now - the free Instagram post generator is on this page.
Try VidulkFAQ
Can I use Vidulk's Instagram mockup tool without creating an account?
Yes, you can use the tool in your browser without signing up or installing anything.
What export options are available for my Instagram post mockup?
You can export your mockup as a PNG screenshot or an animated MP4 video, both with a small watermark unless removed with a code.
Is the Instagram post mockup tool free?
Yes, the tool is free to use with a small watermark on exports. You can remove the watermark with a one-time code.
Can I preview how my caption and first comment will look?
Absolutely. The tool lets you enter both a caption and a first comment to see exactly how they'll display in the Instagram frame.
Is it okay to use this tool for client presentations?
Yes, it's perfect for design presentations, concept previews, and mockups, as long as you use it ethically and for entertainment or design purposes.