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 a Podcast Into Clips: A Practical Guide

Turning a podcast into short clips is an effective way to reach new audiences on platforms like TikTok, YouTube Shorts, and Reels. Here’s a clear, actionable process for clipping your podcast videos efficiently.

Turn a Podcast Into Clips: Step-by-Step Practical Guide

1. Choose the Right Podcast Episode

Select an episode with engaging moments - stories, debates, laughs, or hot takes work best. If your podcast is video-based, ensure the footage is clear and speakers are visible.

2. Identify Strong Clip Moments

Look for 30-60 second segments with a clear hook or punchline.
Focus on moments that stand alone: a funny story, a surprising fact, or a memorable quote.
Use AI tools like Vidulk to automatically surface high-impact moments from your upload, saving time over manual review.

3. Reframe and Format for Social Media

Convert your video to vertical (9:16) format to fit TikTok, Shorts, and Reels.
Crop and resize the frame to focus on the speaker’s face.
Use a waveform or subtle graphic to add visual interest if desired.

4. Add Captions for Accessibility

Include speaker-specific captions so viewers can follow without sound.
Vidulk can auto-caption your clips, syncing text to speech for clarity and engagement.

5. Export and Publish

Review the final clip to ensure audio and captions are accurate.
Export in the correct format and resolution for each platform.
Post directly to TikTok, YouTube Shorts, or Instagram Reels for maximum reach.

With Vidulk, you can upload your long podcast video, let the AI find the best moments, and generate vertical, captioned clips ready to share - all in a streamlined workflow.

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 length should podcast clips be for social media?

Aim for 30 to 60 seconds per clip. This keeps the content engaging and fits the requirements for TikTok, Shorts, and Reels.

How can I quickly find the best moments to clip?

AI tools like Vidulk analyze your podcast video and surface the strongest moments, saving you time compared to manual review.

Do I need to add captions to my podcast clips?

Yes. Captions ensure viewers can engage without sound and improve accessibility. Vidulk can auto-caption your clips for you.

Can I use Vidulk for free?

Vidulk offers starter credits so you can try clipping and captioning your videos. For higher throughput or more frequent use, paid credits are available.

Does Vidulk create chat story or fake-chat videos?

No. Vidulk focuses on clipping and captioning real video content, not generating chat story or fake-chat formats.