Vidulk is an AI-powered mobile app for iOS and Android that turns long videos and audio into viral short-form clips. It also includes an AI image studio and professional caption editor.

How does AI clip detection work?

Import a video or paste a link — Vidulk transcribes the audio using AI speech recognition that supports 99 languages, then analyzes the transcript to find the most engaging moments. Each clip is scored by virality potential and categorized as Insight, Story, Funny, Tactical, Controversial, or Emotional.

What languages does Vidulk support?

Vidulk supports speech recognition in 99 languages including English, Spanish, French, German, Korean, Japanese, Chinese, Arabic, Hindi, Portuguese, and many more. The app interface is available in over 30 languages. Language is detected automatically.

What caption and editing features are available?

Vidulk includes 7 caption styles (Highlight, Karaoke, Typewriter, Minimal, Bold Pop, Gradient, and more), customizable fonts, colors, and animations. Export in multiple aspect ratios (9:16 for Shorts/Reels, 1:1 Square, 4:5 Portrait, 16:9 Landscape) at up to 4K resolution.

What is the AI Image Studio?

AI Studio lets you generate thumbnails and images from text prompts with 6 artistic styles including Realistic, Illustrated, Abstract, Minimalist, Anime, and Watercolor. It also includes an Image Enhancer that upscales images 2x or 4x. All processing happens on-device for privacy.

What content types does Vidulk work with?

Vidulk is optimized for podcasts, YouTube videos, interviews, lectures, gaming highlights, vlogs, music, sports, and news content. Import from YouTube, TikTok, Instagram, Twitter/X, Facebook, or upload directly from your camera roll.

Does Vidulk work with long videos?

Yes. Vidulk handles videos of any length. Short videos are processed on-device, while longer videos (over 5 minutes) are processed using server-side AI for faster and more reliable results.

What platforms is Vidulk available on?

Vidulk is available on both iOS (App Store) and Android (Google Play Store). The app interface is available in over 30 languages.

Yes. Video transcription and AI image processing happen on-device. Your videos are not stored on external servers permanently. You can delete your account and all data at any time from the app settings.

Can I use Vidulk for audio-only content like podcasts?

Yes. Vidulk fully supports audio-only content. Import MP3, M4A, WAV, or other audio files. AI detects the best moments and you can add AI-generated background images or choose from 1,200+ built-in backgrounds to create video clips from audio.

Can Vidulk remove captions or subtitles from videos?

Yes. Vidulk includes AI-powered caption removal that automatically detects and removes burned-in captions and subtitles from your videos before clipping. It works best with dynamic/moving captions like those on TikTok, Reels, and YouTube. Enable it with a simple checkbox when importing your video. Processing takes 7-20 minutes and uses additional credits based on video length.

How do I export clips from Vidulk?

After editing, choose your aspect ratio (9:16, 1:1, 4:5, or 16:9), resolution (720p, 1080p, or 4K), and export. Clips are saved directly to your Photos library and can be shared instantly to any platform.

Instagram Story Video Maker: Animate Stories for Skits and Memes

Vidulk's free Instagram Story Video Maker lets you create animated, fake Instagram stories for entertainment, skits, memes, or mockups - right in your browser, with no signup required.

Fake Story Generator

Design a fake Instagram or Snapchat story — gradient or your own photo, text overlay — then download it as a video or a screenshot. Free, in your browser — nothing is uploaded.

Platform

UsernameTime

Background

Upload photo

Profile photo (optional)

Story text

Text backgroundSegments

Video length

Remove the watermark

Made by Vidulk — the AI app that turns text & long videos into viral story clips.

Instagram Story Video Maker: Create Animated Stories Online

What Is Vidulk's Instagram Story Video Maker?

Vidulk offers a browser-based tool that animates realistic fake Instagram stories. You can design your own story sequence, customize text and images, and export the animation as an MP4 video or PNG screenshot. The tool is built for use in skits, memes, and mockups, not for impersonating real people or misleading viewers.

How to Make an Animated Instagram Story Video

Open Vidulk's Fake Story Video Maker in your browser on any device (iPhone, Android, PC, Mac).
Choose the Instagram story interface and add your own text, images, and story segments.
Preview the animation: watch segments advance, text appear, and story elements animate as they would in the real app.
Export your story as an animated MP4 or static PNG. Free exports include a small watermark, which can be removed with a one-time code.

Best Uses for Fake Instagram Story Videos

Insert animated story sequences into TikTok or Reels as a "she posted this" moment.
Create meme content or parody posts for social media skits.
Mock up campaign concepts or story flows for presentations.
Use for entertainment and creative storytelling, not for deception or impersonation.

Why Use Vidulk?

No app download or account needed: everything runs in your browser.
Works on any device - iPhone, Android, PC, or Mac.
Fast export to MP4 for easy use in TikTok, Reels, YouTube Shorts, and more.
Designed for entertainment, memes, and mockups, with clear guidelines against impersonation or misleading uses.

Make it now - the free story generator is on this page.

Try Vidulk

FAQ

Can I use Vidulk's Instagram Story Video Maker for free?

Yes, you can create and export animated story videos for free. Free exports include a small watermark, which can be removed with a one-time code.

Do I need to download an app or create an account?

No, Vidulk's Instagram Story Video Maker works entirely in your browser with no signup or download required.

What devices does Vidulk support?

Vidulk runs in any modern browser on iPhone, Android, PC, or Mac.

Is it okay to use real people's names or photos?

No, Vidulk's tool is for entertainment, memes, and mockups only. Never use it to impersonate real people or deceive others.

What file formats can I export?

You can export your animated Instagram story as an MP4 video or a static PNG screenshot.