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 Microsoft Teams Recordings into LinkedIn Clips

To create LinkedIn-ready vertical clips from a Microsoft Teams meeting recording, trim, crop, and caption your video to meet LinkedIn's specs using tools like Vidulk's AI clipper.

Microsoft Teams Recording to LinkedIn Clips: How to Create

1. Export Your Microsoft Teams Recording

After your Teams meeting or webinar, the recording is saved to OneDrive or SharePoint in 16:9 landscape format. Download the video file to your device. Be sure you have the consent of all participants before sharing clips externally.

2. Know LinkedIn’s Video Requirements

Accepted aspect ratios: Any from 1:2.4 to 2.4:1, including vertical (9:16), square, and landscape.
Maximum length: 15 minutes.
Resolution: 256x144 up to 4096x2304. Common vertical: 1080x1920 (9:16).
Captions: Auto captions can be enabled during upload; LinkedIn may take time to display them after posting.

3. Use Vidulk’s AI Clipper to Create Short, Vertical Clips

Download the Vidulk app on iOS or Android.
Upload your Teams recording video.
The AI identifies engaging moments, crops to the speaker, and exports short clips in vertical (9:16) format, ready for LinkedIn.
Clips are automatically captioned, sized, and trimmed to fit LinkedIn’s requirements.

4. Final Steps: Upload and Caption on LinkedIn

Upload your finished clip to LinkedIn. You can toggle on auto captions during upload for accessibility. Double-check the preview to ensure the aspect ratio and captions display as intended. Your Teams highlights are now ready for your LinkedIn audience.

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 crop a Teams recording to vertical for LinkedIn?

Use a tool like Vidulk to upload your Teams recording, automatically crop the video to a vertical (9:16) format, and export for LinkedIn.

What is the max video length for LinkedIn clips?

LinkedIn accepts videos up to 15 minutes long, regardless of whether you upload from desktop or mobile.

Can I add captions to LinkedIn videos?

Yes. LinkedIn offers auto captions during upload, or you can use an app like Vidulk to add captions before uploading.

Do I need permission to share Teams recordings on LinkedIn?

Yes, you must have the consent of all meeting participants before sharing or posting clips from a Teams recording.

Does Vidulk work with Teams recordings?

Yes, you can upload a Teams recording to Vidulk’s AI clipper to generate short, vertical, captioned clips suitable for LinkedIn.