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 Discord Calls or Streams Into YouTube Shorts Clips

To create YouTube Shorts from Discord calls or streams, record your session, then use Vidulk’s AI clipper to automatically generate vertical, captioned clips ready for upload.

Discord Call / Stream to YouTube Shorts Clips: How-To Guide

Step 1: Record Your Discord Call or Stream

Discord doesn’t offer built-in tools for clipping voice calls or streams. To capture your content, use a screen recorder like OBS Studio or Discord’s own recording feature where available. Save your recording in high quality for the best results. Note: Discord’s upload cap is 20 MB, so sharing full-quality clips back into Discord isn’t practical - YouTube or social platforms are better destinations.

Step 2: Prepare the Video for YouTube Shorts

YouTube Shorts require a vertical (9:16) or square (1:1) aspect ratio. Horizontal (16:9) videos will not count as Shorts.
Maximum length is 3 minutes for videos uploaded after October 15, 2024.
Recommended resolution is 1080x1920 pixels for vertical videos.

Editing your video to fit these specs is essential before uploading to YouTube Shorts.

Step 3: Use Vidulk’s AI Clipper to Automate the Process

Vidulk is a free app for iOS and Android that helps you turn long Discord recordings into short, shareable clips. Here’s how:

Upload your recorded Discord call, stage, or stream to Vidulk.
The AI analyzes the video and selects the most engaging moments.
Vidulk exports vertical (9:16) or square (1:1) clips, complete with captions sized for YouTube Shorts.

This automation saves time and ensures your clips meet YouTube’s requirements.

Step 4: Upload and Caption on YouTube

After exporting from Vidulk, upload your clips to YouTube. Shorts are automatically recognized if they meet the format specs. YouTube will auto-generate captions for supported languages, and you can edit these captions in YouTube Studio for accuracy.

Tips for Better Shorts from Discord Content

Record in high quality for clear audio and visuals.
Use Vidulk to quickly find and format the best moments.
Review and edit captions in YouTube Studio to ensure clarity.
Share your Shorts on other platforms for more reach.

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 record a Discord call or stream for Shorts?

Use OBS Studio or Discord's recording feature if available. Save the video in high quality for best results before editing for Shorts.

What specs do YouTube Shorts require?

Shorts must be vertical (9:16) or square (1:1), up to 3 minutes long, and ideally 1080x1920 resolution. Anything wider is treated as long-form.

Can I clip Discord calls directly in Discord?

No, Discord does not have built-in clipping for calls. Use external recorders like OBS or Discord’s record feature where available.

How does Vidulk help with Discord to Shorts?

Vidulk’s AI clipper analyzes your recorded Discord session and automatically creates vertical, captioned clips ready for YouTube Shorts.

Will my YouTube Shorts get captions automatically?

Yes, YouTube auto-generates captions for supported languages. You can review and edit them in YouTube Studio after upload.