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.

Best Clipping Software for Roblox Creators: What You Need to Know

Roblox creators need fast, reliable tools to turn long gameplay videos into short, engaging clips for platforms like TikTok and YouTube Shorts. Here’s what matters most and how mobile AI clippers like Vidulk fit in.

Best Clipping Software for Roblox Creators: What to Look For

What Roblox Creators Need From a Clipper

AI Moment Detection: Quickly finds the highlights in hours of gameplay, saving you time.
Vertical Reframing: Converts widescreen footage to vertical format, essential for Shorts, Reels, and TikTok.
Auto Captions: Adds bright, readable captions to keep young audiences engaged and videos accessible.
Speed: Delivers clips fast, so you can keep up with trends and post consistently.
Family-Friendly Output: Ensures captions and clips are appropriate for all ages.

Choosing the Best Clipping Software for Roblox Content

Desktop vs Mobile: Desktop tools like Medal, Outplayed, and Powder are best for capturing PC gameplay live. For editing and clipping after recording, mobile AI clippers are more convenient.
AI Features: Look for software that automates highlight detection and vertical cropping. Manual editing is slow and can miss key moments.
Price Model: Many tools offer free tiers, but check limits on exports or watermarks. Vidulk is free to start, with watermark removal available.

How Vidulk’s Mobile AI Clipper Handles Roblox Videos

Vidulk is designed for creators who want to turn recorded Roblox footage into shareable clips. Paste your video into the app (iOS or Android), and the AI finds the best moments, reframes them for vertical video, and adds captions. Clips are ready for TikTok, Shorts, or Reels. The process is fast and doesn’t require a desktop, making it easy to edit anywhere.

Tips for Engaging Roblox Clips

Keep clips under 60 seconds for maximum reach on Shorts and TikTok.
Use bright captions and quick cuts to match the fast pace of Roblox content.
Focus on funny, surprising, or skillful moments that will appeal to a younger audience.
Always review auto-generated captions for accuracy and family-friendliness.

Vidulk's AI clipper (free to start, iOS + Android) finds the best moments in a long video and exports captioned vertical clips sized for the destination.

Try Vidulk

FAQ

What is the best way to capture Roblox gameplay?

For live gameplay capture on PC, desktop tools like Medal or Outplayed are best. For clipping existing footage, use a mobile AI clipper like Vidulk.

Can Vidulk automatically find highlights in Roblox videos?

Yes, Vidulk’s AI scans your uploaded video and selects the most engaging moments to turn into short clips.

Does Vidulk support vertical video and captions?

Yes, Vidulk automatically converts clips to vertical format and adds bright, readable captions suitable for younger audiences.

Is Vidulk free for Roblox creators?

Vidulk is free to start, with watermark removal available via a one-time code.

Do I need a computer to use Vidulk?

No, Vidulk works on iOS and Android, so you can clip and edit Roblox videos directly from your phone.