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.

How to Turn Vimeo Videos into LinkedIn Clips, Sized and Captioned

To turn a Vimeo video into LinkedIn Clips, download your original file, then use Vidulk’s AI clipper to create short, vertical, captioned clips sized for LinkedIn.

Vimeo Video to LinkedIn Clips - How to Turn Source into

1. Download Your Vimeo Video

First, download the original video file from your Vimeo account. Using the highest quality source ensures your LinkedIn Clips look sharp and professional. You must own the rights to the video to comply with both platforms’ terms.

2. Check LinkedIn Clip Requirements

Length: Up to 15 minutes per clip
Aspect Ratio: Any ratio between 1:2.4 and 2.4:1; vertical (9:16) and square (1:1) are popular
Resolution: 256x144 to 4096x2304; 1080x1920 (vertical) is recommended for mobile
Captions: LinkedIn offers auto-captions during upload, but adding captions beforehand increases accessibility

3. Use Vidulk’s AI Clipper to Create LinkedIn Clips

Install the Vidulk app on iOS or Android. Import your downloaded Vimeo video. Vidulk’s AI will scan your video, identify the best moments, and generate short clips in vertical format (9:16) by default, or you can adjust to square or other supported ratios. Captions are automatically added to each clip. You can review, edit, and export the clips, ready for LinkedIn upload.

4. Upload to LinkedIn

Go to your LinkedIn post or page
Upload the exported clip
Enable auto-captions if desired (LinkedIn may take time to process them)
Add a description and hashtags for reach

5. Tips for Best Results

Use short, engaging clips (15 - 60 seconds) for higher engagement
Preview how your clip appears in LinkedIn’s vertical feed
Check captions for accuracy after upload

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

How do I download my Vimeo video for LinkedIn Clips?

Log in to your Vimeo account, go to your video, and use the 'Download' button to get the original file. Only download videos you own.

What aspect ratio should I use for LinkedIn Clips?

LinkedIn supports ratios from 1:2.4 to 2.4:1. Vertical (9:16) and square (1:1) are commonly used for mobile feeds.

Does Vidulk add captions to my LinkedIn Clips?

Yes, Vidulk’s AI clipper automatically adds captions to your exported clips. You can review and edit them before uploading.

Can I upload long clips to LinkedIn from Vimeo?

LinkedIn allows video uploads up to 15 minutes. For best engagement, keep clips short and focused.

Is Vidulk’s AI clipper available on desktop?

Vidulk’s AI clipper is available as a mobile app for iOS and Android. Use your phone or tablet to create and export clips.