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.

What Is an AI Clip Generator? A Practical Guide

An AI clip generator is a tool that automatically finds and creates short, engaging clips from longer videos using artificial intelligence. It saves hours of manual editing and helps you quickly repurpose content for platforms like TikTok and YouTube Shorts.

What Is an AI Clip Generator? Step-by-Step Guide

How AI Clip Generators Work

AI clip generators analyze the transcript and audio of your uploaded video to identify highlights, key moments, or segments likely to engage viewers. This process involves natural language processing and audio analysis to understand context, tone, and emphasis.

Step-by-Step: Making Short Clips from Long Videos

Upload or Paste Video: Start by uploading your long video, podcast, interview, lecture, or livestream. In Vidulk, you can simply paste a video link.
AI Analysis: The AI scans your video’s transcript and audio to find the most compelling moments - such as memorable quotes, turning points, or high-energy sections.
Automatic Clipping: The tool then generates short, vertical clips (ideal for social media) from these moments, saving you from manual trimming and selection.
Auto-Captioning: Captions are automatically added to each clip, making them accessible and engaging for viewers who watch without sound.
Review and Download: You can review, edit, and download the finished clips, ready to post on TikTok, YouTube Shorts, or Instagram Reels.

Why Use an AI Clip Generator?

Save Time: Instantly turn hours of video into short, shareable clips.
Boost Reach: Repurpose longer content for social media to reach wider audiences.
Consistency: Maintain a steady flow of content without spending hours editing.
Accessibility: Auto-captions make your clips more accessible to all viewers.

Try Vidulk for AI-Powered Video Clipping

Vidulk is a free-to-start AI video-clipping app that turns your long videos into short, captioned, vertical clips for social media. Upload or paste your video, let the AI find the highlights, and download ready-to-share clips with captions. Get started with included starter credits and upgrade for higher throughput as needed.

Skip the manual editing - Vidulk's AI finds and cuts the best moments into ready-to-post clips. Free to start.

Try Vidulk

FAQ

What exactly does an AI clip generator do?

It analyzes long videos to find engaging moments, then automatically creates short, captioned clips optimized for social media platforms.

Can I use an AI clip generator for podcasts or lectures?

Yes, AI clip generators like Vidulk work with podcasts, interviews, lectures, and livestreams to extract the best moments as short clips.

Do I need to manually select the best parts of my video?

No, the AI scans your video and selects the most engaging moments for you, saving significant editing time.

Are captions automatically added to the clips?

Yes, AI clip generators like Vidulk automatically generate captions for each clip, making them more accessible and engaging.

What platforms are AI-generated clips suitable for?

The clips are formatted for vertical video platforms like TikTok, YouTube Shorts, and Instagram Reels.