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.

The Best Clipping Software for News & Commentary Creators

News and commentary creators need a clipper that finds hot takes fast, adds captions, and outputs vertical clips for social media - all from a phone.

What News & Commentary Creators Need From a Clipper

Speed: Trending topics demand rapid turnaround. The clipper should quickly process long podcasts, interviews, or streams into short, shareable moments.
AI Moment Detection: Automatically surfacing highlight moments (like strong opinions or breaking reactions) saves hours of manual review.
Vertical Reframing: Social platforms prioritize vertical video. The tool must reframe landscape content into vertical format cleanly.
Captions and Headlines: Auto-generated captions and on-screen headlines boost engagement and accessibility.
Mobile Editing: The ability to clip, edit, and export directly from a phone is essential for on-the-go creators.

What to Look For in Clipping Software

AI-Powered Highlights: Look for tools that intelligently detect and suggest the most engaging moments, not just random segments.
Custom Captioning: Ensure the software auto-generates captions and allows for quick edits to fix errors or add context.
Vertical Output: Check that the tool exports in 9:16 aspect ratio, optimized for TikTok, Reels, and Shorts.
Pricing: Free options are great to start, but check if watermark removal or full features require payment.
Device Compatibility: Mobile apps let you create and post from anywhere, while desktop tools may offer finer control but less flexibility.

How a Mobile AI Clipper Like Vidulk Handles It

Vidulk is designed for creators who want to turn long news streams, podcasts, or commentary videos into short, impactful social clips. You upload or paste your video, and the AI analyzes it to find the best moments - such as lively debates or key reactions. It reframes these moments vertically, adds auto-captions and an on-screen headline, and exports ready-to-post clips for TikTok, YouTube Shorts, and Reels. All editing happens on your iOS or Android device, so you can clip and share while the topic is still trending.

Vidulk vs. Desktop Capture Tools

While desktop tools like Medal, Outplayed, and Powder are best for capturing PC gameplay, Vidulk specializes in turning already-recorded audio and video commentary into social-ready clips. If your workflow is primarily about repurposing long-form discussions, interviews, or news analysis, a mobile AI clipper like Vidulk offers faster turnaround and more relevant features for news and commentary creators.

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 features should a news or commentary clipper have?

Look for AI moment detection, vertical reframing, auto captions, fast processing, and mobile editing for rapid social posting.

How does Vidulk's AI clipper work for commentary videos?

Vidulk finds the best moments in long videos, reframes them vertically, adds captions and headlines, and exports clips for social platforms - all on mobile.

Can I use desktop capture tools for news commentary?

Desktop capture tools excel at recording gameplay, but for repurposing news or podcasts into social clips, a mobile AI clipper is more efficient.

Does Vidulk add captions automatically?

Yes, Vidulk auto-generates captions and an on-screen headline for each clip, which you can edit before exporting.

Is Vidulk free to use?

Vidulk is free to start on iOS and Android. Removing the watermark or unlocking full features may require a one-time code.