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.

Reddit Post Video Maker: Animate Reddit Posts for Social Videos

Vidulk offers a free Reddit Post Video Maker that animates custom Reddit posts for TikTok, YouTube Shorts, and Reels, right in your browser.

Fake Post Video Generator

Build a realistic X (Twitter), Threads, Reddit, Facebook or LinkedIn post, then download it as a read-along video (with typing + sound) or a screenshot. Free, in your browser — nothing is uploaded.

Post type

Subreddit (r/)Username (u/)

Subreddit iconDark mode

Post titleBody text (optional)0/600

Engagement numbers

Timestamp

Read-along pacing

Remove the watermark

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

Reddit Post Video Maker - Create Animated Reddit Post Videos

What Is the Reddit Post Video Maker?

The Reddit Post Video Maker from Vidulk is a browser-based tool that creates animated videos of Reddit posts. It mimics the look of real Reddit content, including subreddit, username, timestamps, post title, body, upvote counts, comments, and share/award icons. The animation shows the post being typed and counters ticking up, making it perfect for skits, memes, and mockups on short-form video platforms.

Key Features and Customization

Fully Editable Fields: Change the subreddit, username, title, body text, and all counters (upvotes, comments).
Animation Styles: Choose old or new Reddit styles for authentic visuals.
Animated and Static Exports: Export as an MP4 video (for TikTok, Reels, Shorts) or a PNG screenshot.
No App or Signup Needed: Use directly in your browser on iPhone, Android, PC, or Mac.
Watermark Removal: Free exports include a small watermark, which you can remove with a one-time code.

How to Use the Reddit Post Video Maker

Go to vidulk.com/fake-tweet-video (the Reddit tool is included on this page).
Select the Reddit post style you want (old or new).
Edit the subreddit, username, title, body, and all counters as needed.
Preview the animation and make adjustments.
Export as an animated MP4 or a static PNG for use in your videos or memes.

Responsible Use and Guidelines

Vidulk's Reddit Post Video Maker is designed for entertainment, skits, memes, and mockups only. Do not use it to impersonate real people or deceive audiences. Parody content must be clearly labeled, and you should never fake a real Reddit post to defame or mislead.

Make it now - the free post generator is on this page, preset to this platform.

Try Vidulk

FAQ

Can I use the Reddit Post Video Maker on my phone?

Yes, Vidulk's Reddit Post Video Maker works in any mobile browser on iPhone or Android - no app or signup required.

Is it free to export Reddit post videos?

Yes, you can export animated MP4 videos or PNG screenshots for free, with a small watermark. A one-time code removes the watermark.

Can I customize the look of the Reddit post?

You can edit subreddit, username, post title, body text, upvotes, comment counts, and choose between old and new Reddit styles.

Is it allowed to use this tool for parody or memes?

Yes, it's intended for entertainment, skits, memes, and mockups. Never use it to impersonate real people or deceive others.

What platforms can I use the exported videos on?

Exported MP4 videos are ready for TikTok, YouTube Shorts, Instagram Reels, and other short-form video platforms.